{"id":17651,"date":"2024-11-24T09:03:34","date_gmt":"2024-11-24T09:03:34","guid":{"rendered":"https:\/\/www.aludiecasting.com\/?p=17651"},"modified":"2024-11-24T09:03:37","modified_gmt":"2024-11-24T09:03:37","slug":"%ce%b2%ce%b1%cf%83%ce%b9%ce%ba%ce%ad%cf%82-%ce%b4%ce%b9%ce%b1%cf%86%ce%bf%cf%81%ce%ad%cf%82-%ce%ba%ce%b1%ce%b9-%ce%b5%cf%86%ce%b1%cf%81%ce%bc%ce%bf%ce%b3%ce%ad%cf%82-%ce%bf%cf%81%ce%b5%ce%af%cf%87","status":"publish","type":"post","link":"https:\/\/aludiecasting.com\/el\/%ce%b2%ce%b1%cf%83%ce%b9%ce%ba%ce%ad%cf%82-%ce%b4%ce%b9%ce%b1%cf%86%ce%bf%cf%81%ce%ad%cf%82-%ce%ba%ce%b1%ce%b9-%ce%b5%cf%86%ce%b1%cf%81%ce%bc%ce%bf%ce%b3%ce%ad%cf%82-%ce%bf%cf%81%ce%b5%ce%af%cf%87\/","title":{"rendered":"\u039f\u03c1\u03b5\u03af\u03c7\u03b1\u03bb\u03ba\u03bf\u03c2 vs \u03a7\u03b1\u03bb\u03ba\u03cc\u03c2 vs \u03a7\u03b1\u03bb\u03ba\u03cc\u03c2: \u03a7\u03b1\u03bb\u03ba\u03cc\u03c2: \u0392\u03b1\u03c3\u03b9\u03ba\u03ad\u03c2 \u03b4\u03b9\u03b1\u03c6\u03bf\u03c1\u03ad\u03c2 \u03ba\u03b1\u03b9 \u03b5\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ad\u03c2"},"content":{"rendered":"<p>\u03a5\u03c0\u03ac\u03c1\u03c7\u03bf\u03c5\u03bd \u03c4\u03c1\u03b5\u03b9\u03c2 \u03b2\u03b1\u03c3\u03b9\u03ba\u03ad\u03c2 \u03b4\u03b9\u03b1\u03c6\u03bf\u03c1\u03ad\u03c2 \u03bc\u03b5\u03c4\u03b1\u03be\u03cd \u03c4\u03bf\u03c5 \u03bf\u03c1\u03b5\u03af\u03c7\u03b1\u03bb\u03ba\u03bf\u03c5, \u03c4\u03bf\u03c5 \u03bc\u03c0\u03c1\u03bf\u03cd\u03bd\u03c4\u03b6\u03bf\u03c5 \u03ba\u03b1\u03b9 \u03c4\u03bf\u03c5 \u03c7\u03b1\u03bb\u03ba\u03bf\u03cd. \u039f \u03c7\u03b1\u03bb\u03ba\u03cc\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03ba\u03b1\u03b8\u03b1\u03c1\u03cc \u03bc\u03ad\u03c4\u03b1\u03bb\u03bb\u03bf. \u039f \u03bf\u03c1\u03b5\u03af\u03c7\u03b1\u03bb\u03ba\u03bf\u03c2 \u03ba\u03b1\u03b9 \u03bf \u03c7\u03b1\u03bb\u03ba\u03cc\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03ba\u03c1\u03ac\u03bc\u03b1\u03c4\u03b1. \u039f \u03bf\u03c1\u03b5\u03af\u03c7\u03b1\u03bb\u03ba\u03bf\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03ba\u03c1\u03ac\u03bc\u03b1 \u03c7\u03b1\u03bb\u03ba\u03bf\u03cd. \u039f \u03c7\u03b1\u03bb\u03ba\u03cc\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03ba\u03c1\u03ac\u03bc\u03b1 \u03c7\u03b1\u03bb\u03ba\u03bf\u03cd \u03ba\u03b1\u03b9 \u03ba\u03b1\u03c3\u03c3\u03af\u03c4\u03b5\u03c1\u03bf\u03c5.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>\u0391\u03ba\u03af\u03bd\u03b7\u03c4\u03b1<\/strong><\/td><td><strong>\u03a7\u03b1\u03bb\u03ba\u03cc\u03c2<\/strong><\/td><td><em>\u039f\u03c1\u03b5\u03af\u03c7\u03b1\u03bb\u03ba\u03bf\u03c2<\/em><\/td><td><strong>\u03a7\u03ac\u03bb\u03ba\u03b9\u03bd\u03bf<\/strong><\/td><\/tr><tr><td>\u03a3\u03cd\u03bd\u03b8\u03b5\u03c3\u03b7<\/td><td>\u039a\u03b1\u03b8\u03b1\u03c1\u03cc\u03c2 \u03c7\u03b1\u03bb\u03ba\u03cc\u03c2<\/td><td>\u03a7\u03b1\u03bb\u03ba\u03cc\u03c2 + \u03a8\u03b5\u03c5\u03b4\u03ac\u03c1\u03b3\u03c5\u03c1\u03bf\u03c2<\/td><td>\u03a7\u03b1\u03bb\u03ba\u03cc\u03c2 + \u03ba\u03b1\u03c3\u03c3\u03af\u03c4\u03b5\u03c1\u03bf\u03c2<\/td><\/tr><tr><td>\u03a7\u03c1\u03ce\u03bc\u03b1<\/td><td>\u039a\u03cc\u03ba\u03ba\u03b9\u03bd\u03bf-\u03ba\u03b1\u03c6\u03ad<\/td><td>\u03a7\u03c1\u03c5\u03c3\u03bf\u03ba\u03af\u03c4\u03c1\u03b9\u03bd\u03bf<\/td><td>\u03a3\u03ba\u03bf\u03cd\u03c1\u03bf \u03ba\u03b1\u03c6\u03ad \u03ad\u03c9\u03c2 \u03c7\u03c1\u03c5\u03c3\u03cc<\/td><\/tr><tr><td>**\u03a0\u03c5\u03ba\u03bd\u03cc\u03c4\u03b7\u03c4\u03b1 (g\/cm\u00b3)<\/td><td>8.96<\/td><td>8.4-8.73<\/td><td>7.4-8.9<\/td><\/tr><tr><td>\u03a3\u03b7\u03bc\u03b5\u03af\u03bf \u03c4\u03ae\u03be\u03b7\u03c2 (\u00b0C)<\/td><td>1085<\/td><td>900-940<\/td><td>950-1050<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u0391\u03c2 \u03c3\u03c5\u03b3\u03ba\u03c1\u03af\u03bd\u03bf\u03c5\u03bc\u03b5 \u03c4\u03b9\u03c2 \u03b9\u03b4\u03b9\u03cc\u03c4\u03b7\u03c4\u03b5\u03c2, \u03c4\u03b9\u03c2 \u03c7\u03c1\u03ae\u03c3\u03b5\u03b9\u03c2, \u03c4\u03b1 \u03c0\u03bb\u03b5\u03bf\u03bd\u03b5\u03ba\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1 \u03ba\u03b1\u03b9 \u03c4\u03b1 \u03bc\u03b5\u03b9\u03bf\u03bd\u03b5\u03ba\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1 \u03ba\u03b1\u03b9 \u03c4\u03b9\u03c2 \u03b5\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ad\u03c2 \u03c4\u03bf\u03c5\u03c2. \u0388\u03c4\u03c3\u03b9 \u03ce\u03c3\u03c4\u03b5 \u03bd\u03b1 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af\u03c4\u03b5 \u03bd\u03b1 \u03c4\u03b1 \u03b1\u03bd\u03b1\u03b3\u03bd\u03c9\u03c1\u03af\u03c3\u03b5\u03c4\u03b5 \u03ba\u03b1\u03b9 \u03bd\u03b1 \u03b5\u03c0\u03b9\u03bb\u03ad\u03be\u03b5\u03c4\u03b5 \u03c4\u03bf \u03c3\u03c9\u03c3\u03c4\u03cc \u03bc\u03ad\u03c4\u03b1\u03bb\u03bb\u03bf \u03b3\u03b9\u03b1 \u03c4\u03bf \u03ad\u03c1\u03b3\u03bf \u03c3\u03b1\u03c2.<\/p>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u03a0\u03af\u03bd\u03b1\u03ba\u03b1\u03c2 \u03c0\u03b5\u03c1\u03b9\u03b5\u03c7\u03bf\u03bc\u03ad\u03bd\u03c9\u03bd<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"\u0395\u03bd\u03b1\u03bb\u03bb\u03b1\u03b3\u03ae \u03a0\u03af\u03bd\u03b1\u03ba\u03b1 \u03c0\u03b5\u03c1\u03b9\u03b5\u03c7\u03bf\u03bc\u03ad\u03bd\u03bf\u03c5\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">\u0395\u03bd\u03b1\u03bb\u03bb\u03b1\u03b3\u03ae<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #7c7c7c;color:#7c7c7c\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #7c7c7c;color:#7c7c7c\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/aludiecasting.com\/el\/%ce%b2%ce%b1%cf%83%ce%b9%ce%ba%ce%ad%cf%82-%ce%b4%ce%b9%ce%b1%cf%86%ce%bf%cf%81%ce%ad%cf%82-%ce%ba%ce%b1%ce%b9-%ce%b5%cf%86%ce%b1%cf%81%ce%bc%ce%bf%ce%b3%ce%ad%cf%82-%ce%bf%cf%81%ce%b5%ce%af%cf%87\/#What_are_Copper_Brass_and_Bronze\" >\u03a4\u03b9 \u03b5\u03af\u03bd\u03b1\u03b9 \u03bf \u03c7\u03b1\u03bb\u03ba\u03cc\u03c2, \u03bf \u03bf\u03c1\u03b5\u03af\u03c7\u03b1\u03bb\u03ba\u03bf\u03c2 \u03ba\u03b1\u03b9 \u03bf \u03bc\u03c0\u03c1\u03bf\u03cd\u03bd\u03c4\u03b6\u03bf\u03c2;<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/aludiecasting.com\/el\/%ce%b2%ce%b1%cf%83%ce%b9%ce%ba%ce%ad%cf%82-%ce%b4%ce%b9%ce%b1%cf%86%ce%bf%cf%81%ce%ad%cf%82-%ce%ba%ce%b1%ce%b9-%ce%b5%cf%86%ce%b1%cf%81%ce%bc%ce%bf%ce%b3%ce%ad%cf%82-%ce%bf%cf%81%ce%b5%ce%af%cf%87\/#Copper\" >\u03a7\u03b1\u03bb\u03ba\u03cc\u03c2:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/aludiecasting.com\/el\/%ce%b2%ce%b1%cf%83%ce%b9%ce%ba%ce%ad%cf%82-%ce%b4%ce%b9%ce%b1%cf%86%ce%bf%cf%81%ce%ad%cf%82-%ce%ba%ce%b1%ce%b9-%ce%b5%cf%86%ce%b1%cf%81%ce%bc%ce%bf%ce%b3%ce%ad%cf%82-%ce%bf%cf%81%ce%b5%ce%af%cf%87\/#Pros_of_Copper\" >\u03a0\u03bb\u03b5\u03bf\u03bd\u03b5\u03ba\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1 \u03c4\u03bf\u03c5 \u03c7\u03b1\u03bb\u03ba\u03bf\u03cd<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/aludiecasting.com\/el\/%ce%b2%ce%b1%cf%83%ce%b9%ce%ba%ce%ad%cf%82-%ce%b4%ce%b9%ce%b1%cf%86%ce%bf%cf%81%ce%ad%cf%82-%ce%ba%ce%b1%ce%b9-%ce%b5%cf%86%ce%b1%cf%81%ce%bc%ce%bf%ce%b3%ce%ad%cf%82-%ce%bf%cf%81%ce%b5%ce%af%cf%87\/#Cons_of_Copper\" >\u039c\u03b5\u03b9\u03bf\u03bd\u03b5\u03ba\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1 \u03c4\u03bf\u03c5 \u03c7\u03b1\u03bb\u03ba\u03bf\u03cd<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/aludiecasting.com\/el\/%ce%b2%ce%b1%cf%83%ce%b9%ce%ba%ce%ad%cf%82-%ce%b4%ce%b9%ce%b1%cf%86%ce%bf%cf%81%ce%ad%cf%82-%ce%ba%ce%b1%ce%b9-%ce%b5%cf%86%ce%b1%cf%81%ce%bc%ce%bf%ce%b3%ce%ad%cf%82-%ce%bf%cf%81%ce%b5%ce%af%cf%87\/#Brass\" >\u039f\u03c1\u03b5\u03af\u03c7\u03b1\u03bb\u03ba\u03bf\u03c2<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/aludiecasting.com\/el\/%ce%b2%ce%b1%cf%83%ce%b9%ce%ba%ce%ad%cf%82-%ce%b4%ce%b9%ce%b1%cf%86%ce%bf%cf%81%ce%ad%cf%82-%ce%ba%ce%b1%ce%b9-%ce%b5%cf%86%ce%b1%cf%81%ce%bc%ce%bf%ce%b3%ce%ad%cf%82-%ce%bf%cf%81%ce%b5%ce%af%cf%87\/#Pros_of_Brass\" >\u03a0\u03bb\u03b5\u03bf\u03bd\u03b5\u03ba\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1 \u03c4\u03bf\u03c5 \u03bf\u03c1\u03b5\u03af\u03c7\u03b1\u03bb\u03ba\u03bf\u03c5:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/aludiecasting.com\/el\/%ce%b2%ce%b1%cf%83%ce%b9%ce%ba%ce%ad%cf%82-%ce%b4%ce%b9%ce%b1%cf%86%ce%bf%cf%81%ce%ad%cf%82-%ce%ba%ce%b1%ce%b9-%ce%b5%cf%86%ce%b1%cf%81%ce%bc%ce%bf%ce%b3%ce%ad%cf%82-%ce%bf%cf%81%ce%b5%ce%af%cf%87\/#Cons_of_Brass\" >\u039c\u03b5\u03b9\u03bf\u03bd\u03b5\u03ba\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1 \u03c4\u03bf\u03c5 \u03bf\u03c1\u03b5\u03af\u03c7\u03b1\u03bb\u03ba\u03bf\u03c5:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/aludiecasting.com\/el\/%ce%b2%ce%b1%cf%83%ce%b9%ce%ba%ce%ad%cf%82-%ce%b4%ce%b9%ce%b1%cf%86%ce%bf%cf%81%ce%ad%cf%82-%ce%ba%ce%b1%ce%b9-%ce%b5%cf%86%ce%b1%cf%81%ce%bc%ce%bf%ce%b3%ce%ad%cf%82-%ce%bf%cf%81%ce%b5%ce%af%cf%87\/#Bronze_Built_for_Durability\" >\u03a7\u03ac\u03bb\u03ba\u03b9\u03bd\u03bf: \u03a7\u03c4\u03b9\u03c3\u03bc\u03ad\u03bd\u03bf \u03b3\u03b9\u03b1 \u03b1\u03bd\u03b8\u03b5\u03ba\u03c4\u03b9\u03ba\u03cc\u03c4\u03b7\u03c4\u03b1<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/aludiecasting.com\/el\/%ce%b2%ce%b1%cf%83%ce%b9%ce%ba%ce%ad%cf%82-%ce%b4%ce%b9%ce%b1%cf%86%ce%bf%cf%81%ce%ad%cf%82-%ce%ba%ce%b1%ce%b9-%ce%b5%cf%86%ce%b1%cf%81%ce%bc%ce%bf%ce%b3%ce%ad%cf%82-%ce%bf%cf%81%ce%b5%ce%af%cf%87\/#Pros_of_Bronze\" >\u03a0\u03bb\u03b5\u03bf\u03bd\u03b5\u03ba\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1 \u03c4\u03bf\u03c5 \u03a7\u03ac\u03bb\u03ba\u03b9\u03bd\u03bf\u03c5:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/aludiecasting.com\/el\/%ce%b2%ce%b1%cf%83%ce%b9%ce%ba%ce%ad%cf%82-%ce%b4%ce%b9%ce%b1%cf%86%ce%bf%cf%81%ce%ad%cf%82-%ce%ba%ce%b1%ce%b9-%ce%b5%cf%86%ce%b1%cf%81%ce%bc%ce%bf%ce%b3%ce%ad%cf%82-%ce%bf%cf%81%ce%b5%ce%af%cf%87\/#Cons_of_Bronze\" >\u039c\u03b5\u03b9\u03bf\u03bd\u03b5\u03ba\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1 \u03c4\u03bf\u03c5 \u03a7\u03ac\u03bb\u03ba\u03b9\u03bd\u03bf\u03c5:<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/aludiecasting.com\/el\/%ce%b2%ce%b1%cf%83%ce%b9%ce%ba%ce%ad%cf%82-%ce%b4%ce%b9%ce%b1%cf%86%ce%bf%cf%81%ce%ad%cf%82-%ce%ba%ce%b1%ce%b9-%ce%b5%cf%86%ce%b1%cf%81%ce%bc%ce%bf%ce%b3%ce%ad%cf%82-%ce%bf%cf%81%ce%b5%ce%af%cf%87\/#Difference_Between_Copper_Brass_and_Bronze%E2%80%8B\" >\u0394\u03b9\u03b1\u03c6\u03bf\u03c1\u03ac \u03bc\u03b5\u03c4\u03b1\u03be\u03cd \u03c7\u03b1\u03bb\u03ba\u03bf\u03cd \u03bf\u03c1\u03b5\u03af\u03c7\u03b1\u03bb\u03ba\u03bf\u03c5 \u03ba\u03b1\u03b9 \u03c7\u03b1\u03bb\u03ba\u03bf\u03cd<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/aludiecasting.com\/el\/%ce%b2%ce%b1%cf%83%ce%b9%ce%ba%ce%ad%cf%82-%ce%b4%ce%b9%ce%b1%cf%86%ce%bf%cf%81%ce%ad%cf%82-%ce%ba%ce%b1%ce%b9-%ce%b5%cf%86%ce%b1%cf%81%ce%bc%ce%bf%ce%b3%ce%ad%cf%82-%ce%bf%cf%81%ce%b5%ce%af%cf%87\/#Grades_of_Copper_Brass_and_Bronze\" >\u0392\u03b1\u03b8\u03bc\u03bf\u03af \u03c7\u03b1\u03bb\u03ba\u03bf\u03cd, \u03bf\u03c1\u03b5\u03af\u03c7\u03b1\u03bb\u03ba\u03bf\u03c5 \u03ba\u03b1\u03b9 \u03bc\u03c0\u03c1\u03bf\u03cd\u03bd\u03c4\u03b6\u03bf\u03c5<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/aludiecasting.com\/el\/%ce%b2%ce%b1%cf%83%ce%b9%ce%ba%ce%ad%cf%82-%ce%b4%ce%b9%ce%b1%cf%86%ce%bf%cf%81%ce%ad%cf%82-%ce%ba%ce%b1%ce%b9-%ce%b5%cf%86%ce%b1%cf%81%ce%bc%ce%bf%ce%b3%ce%ad%cf%82-%ce%bf%cf%81%ce%b5%ce%af%cf%87\/#Copper_Alloy_Grades_and_Uses\" >\u0392\u03b1\u03b8\u03bc\u03bf\u03af \u03ba\u03b1\u03b9 \u03c7\u03c1\u03ae\u03c3\u03b5\u03b9\u03c2 \u03ba\u03c1\u03b1\u03bc\u03ac\u03c4\u03c9\u03bd \u03c7\u03b1\u03bb\u03ba\u03bf\u03cd<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/aludiecasting.com\/el\/%ce%b2%ce%b1%cf%83%ce%b9%ce%ba%ce%ad%cf%82-%ce%b4%ce%b9%ce%b1%cf%86%ce%bf%cf%81%ce%ad%cf%82-%ce%ba%ce%b1%ce%b9-%ce%b5%cf%86%ce%b1%cf%81%ce%bc%ce%bf%ce%b3%ce%ad%cf%82-%ce%bf%cf%81%ce%b5%ce%af%cf%87\/#Brass_Alloy_Grades_and_Uses\" >\u0392\u03b1\u03b8\u03bc\u03bf\u03af \u03ba\u03b1\u03b9 \u03c7\u03c1\u03ae\u03c3\u03b5\u03b9\u03c2 \u03ba\u03c1\u03b1\u03bc\u03ac\u03c4\u03c9\u03bd \u03bf\u03c1\u03b5\u03af\u03c7\u03b1\u03bb\u03ba\u03bf\u03c5<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/aludiecasting.com\/el\/%ce%b2%ce%b1%cf%83%ce%b9%ce%ba%ce%ad%cf%82-%ce%b4%ce%b9%ce%b1%cf%86%ce%bf%cf%81%ce%ad%cf%82-%ce%ba%ce%b1%ce%b9-%ce%b5%cf%86%ce%b1%cf%81%ce%bc%ce%bf%ce%b3%ce%ad%cf%82-%ce%bf%cf%81%ce%b5%ce%af%cf%87\/#Bronze_Alloy_Grades_and_Uses\" >\u0392\u03b1\u03b8\u03bc\u03bf\u03af \u03ba\u03b1\u03b9 \u03c7\u03c1\u03ae\u03c3\u03b5\u03b9\u03c2 \u03ba\u03c1\u03b1\u03bc\u03ac\u03c4\u03c9\u03bd \u03c7\u03b1\u03bb\u03ba\u03bf\u03cd<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/aludiecasting.com\/el\/%ce%b2%ce%b1%cf%83%ce%b9%ce%ba%ce%ad%cf%82-%ce%b4%ce%b9%ce%b1%cf%86%ce%bf%cf%81%ce%ad%cf%82-%ce%ba%ce%b1%ce%b9-%ce%b5%cf%86%ce%b1%cf%81%ce%bc%ce%bf%ce%b3%ce%ad%cf%82-%ce%bf%cf%81%ce%b5%ce%af%cf%87\/#Applications_of_Copper_Brass_and_Bronze\" >\u0395\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ad\u03c2 \u03c4\u03bf\u03c5 \u03c7\u03b1\u03bb\u03ba\u03bf\u03cd, \u03c4\u03bf\u03c5 \u03bf\u03c1\u03b5\u03af\u03c7\u03b1\u03bb\u03ba\u03bf\u03c5 \u03ba\u03b1\u03b9 \u03c4\u03bf\u03c5 \u03bc\u03c0\u03c1\u03bf\u03cd\u03bd\u03c4\u03b6\u03bf\u03c5<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/aludiecasting.com\/el\/%ce%b2%ce%b1%cf%83%ce%b9%ce%ba%ce%ad%cf%82-%ce%b4%ce%b9%ce%b1%cf%86%ce%bf%cf%81%ce%ad%cf%82-%ce%ba%ce%b1%ce%b9-%ce%b5%cf%86%ce%b1%cf%81%ce%bc%ce%bf%ce%b3%ce%ad%cf%82-%ce%bf%cf%81%ce%b5%ce%af%cf%87\/#1_Electrical_Wiring\" >1.   \u0397\u03bb\u03b5\u03ba\u03c4\u03c1\u03b9\u03ba\u03ae \u03ba\u03b1\u03bb\u03c9\u03b4\u03af\u03c9\u03c3\u03b7<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/aludiecasting.com\/el\/%ce%b2%ce%b1%cf%83%ce%b9%ce%ba%ce%ad%cf%82-%ce%b4%ce%b9%ce%b1%cf%86%ce%bf%cf%81%ce%ad%cf%82-%ce%ba%ce%b1%ce%b9-%ce%b5%cf%86%ce%b1%cf%81%ce%bc%ce%bf%ce%b3%ce%ad%cf%82-%ce%bf%cf%81%ce%b5%ce%af%cf%87\/#2_Plumbing_Systems\" >2.   \u03a5\u03b4\u03c1\u03b1\u03c5\u03bb\u03b9\u03ba\u03ac \u03c3\u03c5\u03c3\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/aludiecasting.com\/el\/%ce%b2%ce%b1%cf%83%ce%b9%ce%ba%ce%ad%cf%82-%ce%b4%ce%b9%ce%b1%cf%86%ce%bf%cf%81%ce%ad%cf%82-%ce%ba%ce%b1%ce%b9-%ce%b5%cf%86%ce%b1%cf%81%ce%bc%ce%bf%ce%b3%ce%ad%cf%82-%ce%bf%cf%81%ce%b5%ce%af%cf%87\/#3_Marine_Industry\" >3.   \u039d\u03b1\u03c5\u03c4\u03b9\u03bb\u03b9\u03b1\u03ba\u03ae \u03b2\u03b9\u03bf\u03bc\u03b7\u03c7\u03b1\u03bd\u03af\u03b1<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/aludiecasting.com\/el\/%ce%b2%ce%b1%cf%83%ce%b9%ce%ba%ce%ad%cf%82-%ce%b4%ce%b9%ce%b1%cf%86%ce%bf%cf%81%ce%ad%cf%82-%ce%ba%ce%b1%ce%b9-%ce%b5%cf%86%ce%b1%cf%81%ce%bc%ce%bf%ce%b3%ce%ad%cf%82-%ce%bf%cf%81%ce%b5%ce%af%cf%87\/#4_Decorative_Items_and_Statues\" >4.   \u0394\u03b9\u03b1\u03ba\u03bf\u03c3\u03bc\u03b7\u03c4\u03b9\u03ba\u03ac \u03b1\u03bd\u03c4\u03b9\u03ba\u03b5\u03af\u03bc\u03b5\u03bd\u03b1 \u03ba\u03b1\u03b9 \u03b1\u03b3\u03ac\u03bb\u03bc\u03b1\u03c4\u03b1<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/aludiecasting.com\/el\/%ce%b2%ce%b1%cf%83%ce%b9%ce%ba%ce%ad%cf%82-%ce%b4%ce%b9%ce%b1%cf%86%ce%bf%cf%81%ce%ad%cf%82-%ce%ba%ce%b1%ce%b9-%ce%b5%cf%86%ce%b1%cf%81%ce%bc%ce%bf%ce%b3%ce%ad%cf%82-%ce%bf%cf%81%ce%b5%ce%af%cf%87\/#5_Musical_Instruments\" >5.   \u039c\u03bf\u03c5\u03c3\u03b9\u03ba\u03ac \u03cc\u03c1\u03b3\u03b1\u03bd\u03b1<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/aludiecasting.com\/el\/%ce%b2%ce%b1%cf%83%ce%b9%ce%ba%ce%ad%cf%82-%ce%b4%ce%b9%ce%b1%cf%86%ce%bf%cf%81%ce%ad%cf%82-%ce%ba%ce%b1%ce%b9-%ce%b5%cf%86%ce%b1%cf%81%ce%bc%ce%bf%ce%b3%ce%ad%cf%82-%ce%bf%cf%81%ce%b5%ce%af%cf%87\/#Are_copper_brass_and_bronze_are_sustainable_metals\" >\u039f \u03c7\u03b1\u03bb\u03ba\u03cc\u03c2, \u03bf \u03bf\u03c1\u03b5\u03af\u03c7\u03b1\u03bb\u03ba\u03bf\u03c2 \u03ba\u03b1\u03b9 \u03bf \u03bc\u03c0\u03c1\u03bf\u03cd\u03bd\u03c4\u03b6\u03bf\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b2\u03b9\u03ce\u03c3\u03b9\u03bc\u03b1 \u03bc\u03ad\u03c4\u03b1\u03bb\u03bb\u03b1;<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-23\" href=\"https:\/\/aludiecasting.com\/el\/%ce%b2%ce%b1%cf%83%ce%b9%ce%ba%ce%ad%cf%82-%ce%b4%ce%b9%ce%b1%cf%86%ce%bf%cf%81%ce%ad%cf%82-%ce%ba%ce%b1%ce%b9-%ce%b5%cf%86%ce%b1%cf%81%ce%bc%ce%bf%ce%b3%ce%ad%cf%82-%ce%bf%cf%81%ce%b5%ce%af%cf%87\/#Sustainability_Benefits\" >\u039f\u03c6\u03ad\u03bb\u03b7 \u03b2\u03b9\u03c9\u03c3\u03b9\u03bc\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-24\" href=\"https:\/\/aludiecasting.com\/el\/%ce%b2%ce%b1%cf%83%ce%b9%ce%ba%ce%ad%cf%82-%ce%b4%ce%b9%ce%b1%cf%86%ce%bf%cf%81%ce%ad%cf%82-%ce%ba%ce%b1%ce%b9-%ce%b5%cf%86%ce%b1%cf%81%ce%bc%ce%bf%ce%b3%ce%ad%cf%82-%ce%bf%cf%81%ce%b5%ce%af%cf%87\/#How_to_identify_copper_or_bronze_or_brass\" >\u03a0\u03ce\u03c2 \u03bd\u03b1 \u03b1\u03bd\u03b1\u03b3\u03bd\u03c9\u03c1\u03af\u03c3\u03b5\u03c4\u03b5 \u03c4\u03bf \u03c7\u03b1\u03bb\u03ba\u03cc \u03ae \u03c4\u03bf \u03bc\u03c0\u03c1\u03bf\u03cd\u03bd\u03c4\u03b6\u03bf \u03ae \u03c4\u03bf \u03bf\u03c1\u03b5\u03af\u03c7\u03b1\u03bb\u03ba\u03bf;<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-25\" href=\"https:\/\/aludiecasting.com\/el\/%ce%b2%ce%b1%cf%83%ce%b9%ce%ba%ce%ad%cf%82-%ce%b4%ce%b9%ce%b1%cf%86%ce%bf%cf%81%ce%ad%cf%82-%ce%ba%ce%b1%ce%b9-%ce%b5%cf%86%ce%b1%cf%81%ce%bc%ce%bf%ce%b3%ce%ad%cf%82-%ce%bf%cf%81%ce%b5%ce%af%cf%87\/#Color_Differences\" >\u0394\u03b9\u03b1\u03c6\u03bf\u03c1\u03ad\u03c2 \u03c7\u03c1\u03c9\u03bc\u03ac\u03c4\u03c9\u03bd<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-26\" href=\"https:\/\/aludiecasting.com\/el\/%ce%b2%ce%b1%cf%83%ce%b9%ce%ba%ce%ad%cf%82-%ce%b4%ce%b9%ce%b1%cf%86%ce%bf%cf%81%ce%ad%cf%82-%ce%ba%ce%b1%ce%b9-%ce%b5%cf%86%ce%b1%cf%81%ce%bc%ce%bf%ce%b3%ce%ad%cf%82-%ce%bf%cf%81%ce%b5%ce%af%cf%87\/#Scratch_and_Density_Test\" >\u0394\u03bf\u03ba\u03b9\u03bc\u03ae \u03b3\u03c1\u03b1\u03c4\u03c3\u03bf\u03c5\u03bd\u03b9\u03ac\u03c2 \u03ba\u03b1\u03b9 \u03c0\u03c5\u03ba\u03bd\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-27\" href=\"https:\/\/aludiecasting.com\/el\/%ce%b2%ce%b1%cf%83%ce%b9%ce%ba%ce%ad%cf%82-%ce%b4%ce%b9%ce%b1%cf%86%ce%bf%cf%81%ce%ad%cf%82-%ce%ba%ce%b1%ce%b9-%ce%b5%cf%86%ce%b1%cf%81%ce%bc%ce%bf%ce%b3%ce%ad%cf%82-%ce%bf%cf%81%ce%b5%ce%af%cf%87\/#Magnetism\" >\u039c\u03b1\u03b3\u03bd\u03b7\u03c4\u03b9\u03c3\u03bc\u03cc\u03c2<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-28\" href=\"https:\/\/aludiecasting.com\/el\/%ce%b2%ce%b1%cf%83%ce%b9%ce%ba%ce%ad%cf%82-%ce%b4%ce%b9%ce%b1%cf%86%ce%bf%cf%81%ce%ad%cf%82-%ce%ba%ce%b1%ce%b9-%ce%b5%cf%86%ce%b1%cf%81%ce%bc%ce%bf%ce%b3%ce%ad%cf%82-%ce%bf%cf%81%ce%b5%ce%af%cf%87\/#Conclusion\" >\u03a3\u03c5\u03bc\u03c0\u03ad\u03c1\u03b1\u03c3\u03bc\u03b1<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-29\" href=\"https:\/\/aludiecasting.com\/el\/%ce%b2%ce%b1%cf%83%ce%b9%ce%ba%ce%ad%cf%82-%ce%b4%ce%b9%ce%b1%cf%86%ce%bf%cf%81%ce%ad%cf%82-%ce%ba%ce%b1%ce%b9-%ce%b5%cf%86%ce%b1%cf%81%ce%bc%ce%bf%ce%b3%ce%ad%cf%82-%ce%bf%cf%81%ce%b5%ce%af%cf%87\/#FAQs\" >\u03a3\u03c5\u03c7\u03bd\u03ad\u03c2 \u03b5\u03c1\u03c9\u03c4\u03ae\u03c3\u03b5\u03b9\u03c2<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_are_Copper_Brass_and_Bronze\"><\/span><a><\/a>\u03a4\u03b9 \u03b5\u03af\u03bd\u03b1\u03b9 \u03bf \u03c7\u03b1\u03bb\u03ba\u03cc\u03c2, \u03bf \u03bf\u03c1\u03b5\u03af\u03c7\u03b1\u03bb\u03ba\u03bf\u03c2 \u03ba\u03b1\u03b9 \u03bf \u03bc\u03c0\u03c1\u03bf\u03cd\u03bd\u03c4\u03b6\u03bf\u03c2;<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"\u0397 \u03b4\u03b9\u03b1\u03c6\u03bf\u03c1\u03ac \u03bc\u03b5\u03c4\u03b1\u03be\u03cd \u03c7\u03b1\u03bb\u03ba\u03bf\u03cd, \u03bf\u03c1\u03b5\u03af\u03c7\u03b1\u03bb\u03ba\u03bf\u03c5 \u03ba\u03b1\u03b9 \u03bc\u03c0\u03c1\u03bf\u03cd\u03bd\u03c4\u03b6\u03bf\u03c5\" width=\"1080\" height=\"608\" src=\"https:\/\/www.youtube.com\/embed\/ysInnHOoouc?feature=oembed\"  allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Copper\"><\/span><a><\/a>\u03a7\u03b1\u03bb\u03ba\u03cc\u03c2:<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.aludiecasting.com\/wp-content\/uploads\/2024\/11\/1b.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/www.aludiecasting.com\/wp-content\/uploads\/2024\/11\/1b-1024x1024.jpg\" alt=\"\u03c3\u03bf\u03c5\u03c4\u03b9\u03ad\u03bd\" class=\"wp-image-17652\" title=\"\" srcset=\"https:\/\/www.aludiecasting.com\/wp-content\/uploads\/2024\/11\/1b-1024x1024.jpg 1024w, https:\/\/www.aludiecasting.com\/wp-content\/uploads\/2024\/11\/1b-980x980.jpg 980w, https:\/\/www.aludiecasting.com\/wp-content\/uploads\/2024\/11\/1b-480x480.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1024px, 100vw\" \/><\/a><\/figure>\n\n\n\n<p>\u039f \u03c7\u03b1\u03bb\u03ba\u03cc\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03ad\u03bd\u03b1 \u03ba\u03b1\u03b8\u03b1\u03c1\u03cc \u03ba\u03b1\u03b9 <a href=\"https:\/\/en.wikipedia.org\/wiki\/Native_metal\" target=\"_blank\" rel=\"noopener\">\u03bc\u03b7\u03c4\u03c1\u03b9\u03ba\u03cc \u03bc\u03ad\u03c4\u03b1\u03bb\u03bb\u03bf<\/a>. \u0395\u03af\u03bd\u03b1\u03b9 \u03ad\u03bd\u03b1 \u03c0\u03bf\u03c1\u03c4\u03bf\u03ba\u03b1\u03bb\u03bf\u03ba\u03cc\u03ba\u03ba\u03b9\u03bd\u03bf \u03bc\u03ad\u03c4\u03b1\u03bb\u03bb\u03bf \u03bc\u03b5 <a href=\"https:\/\/en.wikipedia.org\/wiki\/Tarnish\" target=\"_blank\" rel=\"noopener\">\u03b1\u03bc\u03b1\u03cd\u03c1\u03c9\u03c3\u03b7<\/a>. \u0391\u03c5\u03c4\u03cc \u03c4\u03bf \u03bc\u03ad\u03c4\u03b1\u03bb\u03bb\u03bf \u03b5\u03af\u03bd\u03b1\u03b9 \u03bc\u03b1\u03bb\u03b1\u03ba\u03cc \u03b1\u03c0\u03cc \u03c4\u03b7 \u03c6\u03cd\u03c3\u03b7 \u03c4\u03bf\u03c5. \u0388\u03c7\u03b5\u03b9 \u03b1\u03c4\u03bf\u03bc\u03b9\u03ba\u03cc \u03b1\u03c1\u03b9\u03b8\u03bc\u03cc 29. \u039f \u03c7\u03b1\u03bb\u03ba\u03cc\u03c2 \u03c3\u03c5\u03b3\u03ba\u03b5\u03bd\u03c4\u03c1\u03ce\u03bd\u03b5\u03b9 \u03c4\u03b7\u03bd \u03bf\u03bb\u03ba\u03b9\u03bc\u03cc\u03c4\u03b7\u03c4\u03b1, \u03c4\u03b7 \u03b8\u03b5\u03c1\u03bc\u03b9\u03ba\u03ae \u03b1\u03b3\u03c9\u03b3\u03b9\u03bc\u03cc\u03c4\u03b7\u03c4\u03b1 \u03ba\u03b1\u03b9 \u03c4\u03b7\u03bd \u03b1\u03bd\u03c4\u03bf\u03c7\u03ae \u03c3\u03c4\u03b7 \u03b4\u03b9\u03ac\u03b2\u03c1\u03c9\u03c3\u03b7 \u03c3\u03b5 \u03ad\u03bd\u03b1 \u03ba\u03bf\u03bc\u03bc\u03ac\u03c4\u03b9 \u03c4\u03b7\u03c2 \u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03ae\u03c2.<\/p>\n\n\n\n<p>\u03a3\u03c4\u03b7\u03bd \u03c0\u03c1\u03b1\u03b3\u03bc\u03b1\u03c4\u03b9\u03ba\u03cc\u03c4\u03b7\u03c4\u03b1, \u03bf \u03c7\u03b1\u03bb\u03ba\u03cc\u03c2<a href=\"https:\/\/www.thoughtco.com\/copper-history-pt-i-2340112#:~:text=relatively%20pure%20forms.-,Copper%20Findings,extract%20and%20work%20with%20copper.\" target=\"_blank\" rel=\"noopener\"> \u03b1\u03bd\u03b1\u03ba\u03b1\u03bb\u03cd\u03c6\u03b8\u03b7\u03ba\u03b5 \u03ba\u03b1\u03b9 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03ae\u03b8\u03b7\u03ba\u03b5 \u03c0\u03bb\u03ae\u03c1\u03c9\u03c2 \u03c0\u03c1\u03b9\u03bd \u03b1\u03c0\u03cc \u03c0\u03b5\u03c1\u03af\u03c0\u03bf\u03c5 5000 \u03ad\u03c9\u03c2 6000 \u03c7\u03c1\u03cc\u03bd\u03b9\u03b1.<\/a>. \u039c\u03b5 \u03c4\u03b7\u03bd \u03c0\u03ac\u03c1\u03bf\u03b4\u03bf \u03c4\u03bf\u03c5 \u03c7\u03c1\u03cc\u03bd\u03bf\u03c5, \u03bf\u03b9 \u03c0\u03c1\u03bf\u03b3\u03c1\u03b1\u03bc\u03bc\u03b1\u03c4\u03b9\u03c3\u03c4\u03ad\u03c2 \u03b2\u03c1\u03ae\u03ba\u03b1\u03bd \u03c4\u03bf \u03c6\u03c5\u03c3\u03b9\u03ba\u03cc <a href=\"https:\/\/en.wikipedia.org\/wiki\/Patina\" target=\"_blank\" rel=\"noopener\">\u03c0\u03b1\u03c4\u03af\u03bd\u03b1<\/a> \u03c3\u03b5 \u03c7\u03b1\u03bb\u03ba\u03cc. \u0391\u03c5\u03c4\u03cc \u03ba\u03b1\u03b8\u03bf\u03c1\u03af\u03b6\u03b5\u03b9 \u03c4\u03bf\u03bd \u03c4\u03c1\u03cc\u03c0\u03bf \u03bc\u03b5 \u03c4\u03bf\u03bd \u03bf\u03c0\u03bf\u03af\u03bf \u03bf\u03b9 \u03b5\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ad\u03c2 \u03c3\u03b1\u03c2 \u03ba\u03b1\u03c4\u03b1\u03c0\u03bf\u03bb\u03b5\u03bc\u03bf\u03cd\u03bd \u03c4\u03b7\u03bd \u03c0\u03b5\u03c1\u03b1\u03b9\u03c4\u03ad\u03c1\u03c9 \u03bf\u03be\u03b5\u03af\u03b4\u03c9\u03c3\u03b7.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Pros_of_Copper\"><\/span><a><\/a>\u03a0\u03bb\u03b5\u03bf\u03bd\u03b5\u03ba\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1 \u03c4\u03bf\u03c5 \u03c7\u03b1\u03bb\u03ba\u03bf\u03cd<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u039f \u03c7\u03b1\u03bb\u03ba\u03cc\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b5\u03be\u03b1\u03b9\u03c1\u03b5\u03c4\u03b9\u03ba\u03ac \u03b1\u03bd\u03b8\u03b5\u03ba\u03c4\u03b9\u03ba\u03cc\u03c2 \u03ba\u03b1\u03b9 \u03b1\u03bd\u03b8\u03b5\u03ba\u03c4\u03b9\u03ba\u03cc\u03c2 \u03c3\u03c4\u03b7 \u03b4\u03b9\u03ac\u03b2\u03c1\u03c9\u03c3\u03b7, \u03c0\u03c1\u03bf\u03c3\u03c6\u03ad\u03c1\u03bf\u03bd\u03c4\u03b1\u03c2 \u03ba\u03b1\u03bb\u03ae \u03b1\u03b3\u03c9\u03b3\u03b9\u03bc\u03cc\u03c4\u03b7\u03c4\u03b1. \u0395\u03af\u03bd\u03b1\u03b9 \u03ad\u03c4\u03c3\u03b9 \u03b5\u03be\u03b1\u03b9\u03c1\u03b5\u03c4\u03b9\u03ba\u03ac \u03b5\u03cd\u03c0\u03bb\u03b1\u03c3\u03c4\u03bf \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03c0\u03b1\u03c1\u03b1\u03b3\u03c9\u03b3\u03ae \u03cc\u03bb\u03ba\u03b9\u03bc\u03c9\u03bd \u03c3\u03c5\u03c1\u03bc\u03ac\u03c4\u03c9\u03bd \u03ba\u03b1\u03b9 \u03c6\u03cd\u03bb\u03bb\u03c9\u03bd. \u038c\u03c0\u03bf\u03c5 \u03bf\u03b9 \u03b1\u03bd\u03c4\u03b9\u03bc\u03b9\u03ba\u03c1\u03bf\u03b2\u03b9\u03b1\u03ba\u03ad\u03c2 \u03b9\u03b4\u03b9\u03cc\u03c4\u03b7\u03c4\u03b5\u03c2 \u03b3\u03b9\u03b1 \u03ad\u03c1\u03b3\u03b1 \u03c5\u03b3\u03b9\u03b5\u03b9\u03bd\u03ae\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b1\u03bd\u03b7\u03c3\u03c5\u03c7\u03b7\u03c4\u03b9\u03ba\u03ad\u03c2.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Cons_of_Copper\"><\/span><a><\/a>\u039c\u03b5\u03b9\u03bf\u03bd\u03b5\u03ba\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1 \u03c4\u03bf\u03c5 \u03c7\u03b1\u03bb\u03ba\u03bf\u03cd<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u03a0\u03b9\u03bf \u03b1\u03ba\u03c1\u03b9\u03b2\u03cc\u03c2 \u03b1\u03c0\u03cc \u03c4\u03bf\u03bd \u03bf\u03c1\u03b5\u03af\u03c7\u03b1\u03bb\u03ba\u03bf \u03ba\u03b1\u03b9 \u03c4\u03bf\u03bd \u03bc\u03c0\u03c1\u03bf\u03cd\u03bd\u03c4\u03b6\u03bf, \u03bf \u03c7\u03b1\u03bb\u03ba\u03cc\u03c2 \u03b4\u03b5\u03bd \u03b5\u03af\u03bd\u03b1\u03b9 \u03ba\u03b1\u03c4\u03ac\u03bb\u03bb\u03b7\u03bb\u03bf\u03c2 \u03b3\u03b9\u03b1 \u03b5\u03be\u03b1\u03c1\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1 \u03b2\u03b1\u03c1\u03b9\u03ac\u03c2 \u03b1\u03c0\u03cc\u03b4\u03bf\u03c3\u03b7\u03c2. \u03a0\u03c1\u03bf\u03ba\u03b1\u03bb\u03bf\u03cd\u03bd \u03c0\u03c1\u03bf\u03b2\u03bb\u03ae\u03bc\u03b1\u03c4\u03b1 \u03b3\u03c1\u03b1\u03c4\u03c3\u03bf\u03c5\u03bd\u03b9\u03ce\u03bd \u03ba\u03b1\u03b9 \u03b2\u03b1\u03b8\u03bf\u03c5\u03bb\u03c9\u03bc\u03ac\u03c4\u03c9\u03bd. \u039f\u03b9 \u03c0\u03b5\u03c1\u03b9\u03c3\u03c3\u03cc\u03c4\u03b5\u03c1\u03b5\u03c2 \u03c7\u03ac\u03bb\u03ba\u03b9\u03bd\u03b5\u03c2 \u03b5\u03c0\u03b9\u03c6\u03ac\u03bd\u03b5\u03b9\u03b5\u03c2 \u03c7\u03c1\u03b5\u03b9\u03ac\u03b6\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c3\u03c5\u03c7\u03bd\u03ac \u03b5\u03c0\u03b5\u03be\u03b5\u03c1\u03b3\u03b1\u03c3\u03af\u03b5\u03c2 \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03b1\u03c6\u03b1\u03af\u03c1\u03b5\u03c3\u03b7 \u03c4\u03c9\u03bd \u03b1\u03bc\u03b1\u03c5\u03c1\u03ce\u03c3\u03b5\u03c9\u03bd.&nbsp;<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Brass\"><\/span>\u039f\u03c1\u03b5\u03af\u03c7\u03b1\u03bb\u03ba\u03bf\u03c2<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.aludiecasting.com\/wp-content\/uploads\/2024\/11\/2b.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/www.aludiecasting.com\/wp-content\/uploads\/2024\/11\/2b-1024x1024.jpg\" alt=\"\u03c7\u03b1\u03bb\u03ba\u03cc\u03c2\" class=\"wp-image-17653\" title=\"\" srcset=\"https:\/\/www.aludiecasting.com\/wp-content\/uploads\/2024\/11\/2b-1024x1024.jpg 1024w, https:\/\/www.aludiecasting.com\/wp-content\/uploads\/2024\/11\/2b-980x980.jpg 980w, https:\/\/www.aludiecasting.com\/wp-content\/uploads\/2024\/11\/2b-480x480.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1024px, 100vw\" \/><\/a><\/figure>\n\n\n\n<p>\u039f \u03bf\u03c1\u03b5\u03af\u03c7\u03b1\u03bb\u03ba\u03bf\u03c2 \u03c0\u03bf\u03b9\u03ba\u03af\u03bb\u03bb\u03b5\u03b9 \u03b5\u03c5\u03c1\u03ad\u03c9\u03c2 \u03c9\u03c2 \u03c0\u03c1\u03bf\u03c2 \u03c4\u03b7 \u03c3\u03cd\u03bd\u03b8\u03b5\u03c3\u03ae \u03c4\u03bf\u03c5, \u03cc\u03c0\u03c9\u03c2 <a href=\"https:\/\/en.wikipedia.org\/wiki\/Brass#:~:text=Brass%20is%20an%20alloy%20of,%25%20copper%20and%2034%25%20zinc.\" target=\"_blank\" rel=\"noopener\">66% \u03c7\u03b1\u03bb\u03ba\u03cc\u03c2 + 34% \u03c8\u03b5\u03c5\u03b4\u03ac\u03c1\u03b3\u03c5\u03c1\u03bf\u03c2<\/a>. \u0394\u03b7\u03bc\u03b9\u03bf\u03c5\u03c1\u03b3\u03bf\u03cd\u03bd \u03bc\u03b9\u03b1 \u03b5\u03ba\u03c0\u03bb\u03b7\u03ba\u03c4\u03b9\u03ba\u03ac \u03c6\u03c9\u03c4\u03b5\u03b9\u03bd\u03ae \u03b1\u03bd\u03bf\u03b9\u03c7\u03c4\u03cc\u03c7\u03c1\u03c9\u03bc\u03b7 \u03ba\u03af\u03c4\u03c1\u03b9\u03bd\u03b7 \u03b1\u03c0\u03cc\u03c7\u03c1\u03c9\u03c3\u03b7 \u03c0\u03bf\u03c5 \u03ba\u03cc\u03b2\u03b5\u03b9 \u03c4\u03b7\u03bd \u03b1\u03bd\u03ac\u03c3\u03b1. \u039f \u03c0\u03b5\u03c1\u03b9\u03c3\u03c3\u03cc\u03c4\u03b5\u03c1\u03bf\u03c2 \u03bf\u03c1\u03b5\u03af\u03c7\u03b1\u03bb\u03ba\u03bf\u03c2 \u03b1\u03c0\u03bf\u03c4\u03b5\u03bb\u03b5\u03af\u03c4\u03b1\u03b9 \u03ba\u03b1\u03b9 \u03b1\u03c0\u03cc \u03ac\u03bb\u03bb\u03b1 \u03c3\u03c4\u03bf\u03b9\u03c7\u03b5\u03af\u03b1. \u0393\u03b9\u03b1 \u03c0\u03b1\u03c1\u03ac\u03b4\u03b5\u03b9\u03b3\u03bc\u03b1, \u03b1\u03c1\u03c3\u03b5\u03bd\u03b9\u03ba\u03cc, \u03bc\u03cc\u03bb\u03c5\u03b2\u03b4\u03bf, \u03c6\u03ce\u03c3\u03c6\u03bf\u03c1\u03bf, AL, \u03bc\u03b1\u03b3\u03b3\u03ac\u03bd\u03b9\u03bf \u03ba\u03b1\u03b9 \u03c0\u03c5\u03c1\u03af\u03c4\u03b9\u03bf.<\/p>\n\n\n\n<p>\u03a4\u03b1 \u03ba\u03c1\u03ac\u03bc\u03b1\u03c4\u03b1 \u03bf\u03c1\u03b5\u03af\u03c7\u03b1\u03bb\u03ba\u03bf\u03c5 \u03c4\u03b5\u03af\u03bd\u03bf\u03c5\u03bd \u03bd\u03b1 \u03c0\u03c1\u03bf\u03c3\u03c6\u03ad\u03c1\u03bf\u03c5\u03bd \u03ba\u03b1\u03bb\u03ae \u03b1\u03bd\u03c4\u03bf\u03c7\u03ae \u03c3\u03c4\u03b7 \u03b4\u03b9\u03ac\u03b2\u03c1\u03c9\u03c3\u03b7. \u0397 \u03c0\u03bb\u03b1\u03c3\u03c4\u03b9\u03bc\u03cc\u03c4\u03b7\u03c4\u03b1, \u03b7 \u03b1\u03bd\u03c4\u03bf\u03c7\u03ae \u03ba\u03b1\u03b9 \u03b7 \u03b5\u03c5\u03b5\u03bb\u03b9\u03be\u03af\u03b1 \u03c4\u03bf\u03c5 \u03b5\u03af\u03bd\u03b1\u03b9 \u03bf\u03b9 \u03ba\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03b5\u03c2 \u03b5\u03c0\u03b9\u03bb\u03bf\u03b3\u03ad\u03c2. \u039f\u03b9 \u03b1\u03c1\u03c7\u03b1\u03af\u03bf\u03b9 \u03a1\u03c9\u03bc\u03b1\u03af\u03bf\u03b9 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03bf\u03cd\u03c3\u03b1\u03bd \u03c4\u03bf\u03bd \u03bf\u03c1\u03b5\u03af\u03c7\u03b1\u03bb\u03ba\u03bf \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03ae \u03b1\u03b3\u03b3\u03b5\u03af\u03c9\u03bd, \u03b5\u03bd\u03b4\u03c5\u03bc\u03ac\u03c4\u03c9\u03bd, \u03ba\u03bf\u03c3\u03bc\u03b7\u03bc\u03ac\u03c4\u03c9\u03bd \u03ba\u03b1\u03b9 \u03ba\u03b1\u03c1\u03c6\u03b9\u03c4\u03c3\u03ce\u03bd.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Pros_of_Brass\"><\/span><a><\/a>\u03a0\u03bb\u03b5\u03bf\u03bd\u03b5\u03ba\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1 \u03c4\u03bf\u03c5 \u03bf\u03c1\u03b5\u03af\u03c7\u03b1\u03bb\u03ba\u03bf\u03c5:<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u039f \u03bf\u03c1\u03b5\u03af\u03c7\u03b1\u03bb\u03ba\u03bf\u03c2 \u03b8\u03ad\u03c4\u03b5\u03b9 \u03c6\u03c1\u03b1\u03b3\u03bc\u03bf\u03cd\u03c2 \u03b5\u03bd\u03ac\u03bd\u03c4\u03b9\u03b1 \u03c3\u03c4\u03b7\u03bd \u03bf\u03be\u03b5\u03af\u03b4\u03c9\u03c3\u03b7 \u03ae \u03c4\u03b7 \u03b4\u03b9\u03ac\u03b2\u03c1\u03c9\u03c3\u03b7. \u0395\u03af\u03bd\u03b1\u03b9 \u03b1\u03be\u03b9\u03cc\u03c0\u03b9\u03c3\u03c4\u03b1 \u03ba\u03b1\u03b9 \u03b1\u03c5\u03be\u03ac\u03bd\u03bf\u03c5\u03bd \u03c4\u03b7\u03bd \u03b5\u03bc\u03c6\u03ac\u03bd\u03b9\u03c3\u03b7. \u0397 \u03c0\u03bb\u03b1\u03c3\u03c4\u03b9\u03ba\u03cc\u03c4\u03b7\u03c4\u03b1 \u03c4\u03bf\u03c5 \u03bf\u03c1\u03b5\u03af\u03c7\u03b1\u03bb\u03ba\u03bf\u03c5 \u03bc\u03b5\u03c4\u03b1\u03c4\u03c1\u03ad\u03c0\u03b5\u03b9 \u03c4\u03b7\u03bd \u03c0\u03c1\u03ce\u03c4\u03b7 \u03cd\u03bb\u03b7 \u03c3\u03b5 \u03c0\u03bf\u03bb\u03cd\u03c0\u03bb\u03bf\u03ba\u03b1 \u03c3\u03c7\u03ad\u03b4\u03b9\u03b1 \u03b5\u03cd\u03ba\u03bf\u03bb\u03b1. \u0391\u03c5\u03c4\u03cc \u03c4\u03bf \u03b9\u03c3\u03c7\u03c5\u03c1\u03cc \u03bc\u03ad\u03c4\u03b1\u03bb\u03bb\u03bf \u03b5\u03c0\u03b9\u03c4\u03c1\u03ad\u03c0\u03b5\u03b9 \u03c4\u03b7\u03bd \u03c4\u03b1\u03c7\u03cd\u03c4\u03b5\u03c1\u03b7 \u03ba\u03b1\u03b9 \u03c0\u03b9\u03bf \u03c3\u03c4\u03b1\u03b8\u03b5\u03c1\u03ae \u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03ae.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Cons_of_Brass\"><\/span><a><\/a>\u039c\u03b5\u03b9\u03bf\u03bd\u03b5\u03ba\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1 \u03c4\u03bf\u03c5 \u03bf\u03c1\u03b5\u03af\u03c7\u03b1\u03bb\u03ba\u03bf\u03c5:<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u03a3\u03b5 \u03b1\u03bd\u03c4\u03af\u03b8\u03b5\u03c3\u03b7 \u03bc\u03b5 \u03c4\u03bf \u03c7\u03b1\u03bb\u03ba\u03cc, \u03bf \u03bf\u03c1\u03b5\u03af\u03c7\u03b1\u03bb\u03ba\u03bf\u03c2 \u03ad\u03c7\u03b5\u03b9 \u03c7\u03b1\u03bc\u03b7\u03bb\u03ae \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03b9\u03ba\u03ae \u03b1\u03b3\u03c9\u03b3\u03b9\u03bc\u03cc\u03c4\u03b7\u03c4\u03b1. \u0391\u03c0\u03b1\u03b9\u03c4\u03b5\u03af \u03ba\u03b1\u03c4\u03ac\u03bb\u03bb\u03b7\u03bb\u03b7 \u03c3\u03c5\u03bd\u03c4\u03ae\u03c1\u03b7\u03c3\u03b7, \u03b4\u03b7\u03bc\u03b9\u03bf\u03c5\u03c1\u03b3\u03b5\u03af \u03b5\u03c0\u03af\u03c3\u03b7\u03c2 \u03b1\u03bc\u03b1\u03cd\u03c1\u03c9\u03c3\u03b7 \u03ba\u03b1\u03b9 \u03c1\u03c9\u03b3\u03bc\u03ad\u03c2 \u03b4\u03b9\u03ac\u03b2\u03c1\u03c9\u03c3\u03b7\u03c2 \u03bb\u03cc\u03b3\u03c9 \u03c4\u03ac\u03c3\u03b7\u03c2.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Bronze_Built_for_Durability\"><\/span><a><\/a>\u03a7\u03ac\u03bb\u03ba\u03b9\u03bd\u03bf: \u03a7\u03c4\u03b9\u03c3\u03bc\u03ad\u03bd\u03bf \u03b3\u03b9\u03b1 \u03b1\u03bd\u03b8\u03b5\u03ba\u03c4\u03b9\u03ba\u03cc\u03c4\u03b7\u03c4\u03b1<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.aludiecasting.com\/wp-content\/uploads\/2024\/11\/3b.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/www.aludiecasting.com\/wp-content\/uploads\/2024\/11\/3b-1024x1024.jpg\" alt=\"\" class=\"wp-image-17654\" title=\"\" srcset=\"https:\/\/www.aludiecasting.com\/wp-content\/uploads\/2024\/11\/3b-1024x1024.jpg 1024w, https:\/\/www.aludiecasting.com\/wp-content\/uploads\/2024\/11\/3b-980x980.jpg 980w, https:\/\/www.aludiecasting.com\/wp-content\/uploads\/2024\/11\/3b-480x480.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1024px, 100vw\" \/><\/a><\/figure>\n\n\n\n<p>\u039f \u03c7\u03b1\u03bb\u03ba\u03cc\u03c2 \u03c3\u03c5\u03bd\u03ae\u03b8\u03c9\u03c2 \u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03ac\u03b6\u03b5\u03c4\u03b1\u03b9 \u03bc\u03b5 <a href=\"https:\/\/www.britannica.com\/technology\/bronze-alloy\" target=\"_blank\" rel=\"noopener\">88% \u03c7\u03b1\u03bb\u03ba\u03cc\u03c2 \u03c3\u03c5\u03bd 12% \u03ba\u03b1\u03c3\u03c3\u03af\u03c4\u03b5\u03c1\u03bf\u03c2<\/a>. \u03a5\u03bb\u03b9\u03ba\u03ac \u03cc\u03c0\u03c9\u03c2 AL, zn \u03ae \u03ba\u03b1\u03c3\u03c3\u03af\u03c4\u03b5\u03c1\u03bf\u03c2 \u03c0\u03c1\u03bf\u03c3\u03c4\u03af\u03b8\u03b5\u03bd\u03c4\u03b1\u03b9 \u03b5\u03c0\u03af\u03c3\u03b7\u03c2 \u03c3\u03c4\u03bf\u03bd \u03bc\u03c0\u03c1\u03bf\u03cd\u03bd\u03c4\u03b6\u03bf, \u03b2\u03b5\u03bb\u03c4\u03b9\u03ce\u03bd\u03bf\u03bd\u03c4\u03b1\u03c2 \u03ad\u03c4\u03c3\u03b9 \u03c4\u03b9\u03c2 \u03c3\u03c5\u03bd\u03bf\u03bb\u03b9\u03ba\u03ad\u03c2 \u03c4\u03bf\u03c5 \u03b9\u03b4\u03b9\u03cc\u03c4\u03b7\u03c4\u03b5\u03c2. \u0391\u03c5\u03c4\u03cc \u03c4\u03bf \u03bc\u03ad\u03c4\u03b1\u03bb\u03bb\u03bf \u03ad\u03c7\u03b5\u03b9 \u03ba\u03bf\u03ba\u03ba\u03b9\u03bd\u03c9\u03c0\u03cc \u03ba\u03b1\u03c6\u03ad \u03c7\u03c1\u03ce\u03bc\u03b1, \u03ba\u03b1\u03b8\u03b9\u03c3\u03c4\u03ce\u03bd\u03c4\u03b1\u03c2 \u03b5\u03c5\u03ba\u03bf\u03bb\u03cc\u03c4\u03b5\u03c1\u03b7 \u03c4\u03b7\u03bd \u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03ae \u03c4\u03bf\u03c5.<\/p>\n\n\n\n<p>\u039c\u03b1\u03b6\u03af \u03bc\u03b5 \u03c4\u03b7 \u03b4\u03cd\u03bd\u03b1\u03bc\u03b7, \u03c4\u03b7\u03bd \u03b1\u03bd\u03b8\u03b5\u03ba\u03c4\u03b9\u03ba\u03cc\u03c4\u03b7\u03c4\u03b1 \u03ba\u03b1\u03b9 \u03c4\u03b7\u03bd \u03c0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c3\u03af\u03b1 \u03b1\u03c0\u03cc \u03c4\u03b7 \u03c3\u03ba\u03bf\u03c5\u03c1\u03b9\u03ac, \u03bf \u03bc\u03c0\u03c1\u03bf\u03cd\u03bd\u03c4\u03b6\u03bf\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03ad\u03bd\u03b1 \u03c0\u03bf\u03bb\u03cd\u03c0\u03bb\u03b5\u03c5\u03c1\u03bf \u03bc\u03ad\u03c4\u03b1\u03bb\u03bb\u03bf. \u0391\u03c5\u03c4\u03cc \u03c4\u03bf\u03c5 \u03b5\u03c0\u03b9\u03c4\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03b1\u03bd\u03b1\u03c0\u03c4\u03cd\u03c3\u03c3\u03b5\u03b9 \u03c0\u03b1\u03c4\u03af\u03bd\u03b1 \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03c0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c4\u03b5\u03cd\u03b5\u03c4\u03b1\u03b9 \u03cc\u03c3\u03bf \u03c4\u03bf \u03b4\u03c5\u03bd\u03b1\u03c4\u03cc\u03bd \u03ba\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03b1 \u03b1\u03c0\u03cc \u03c4\u03b9\u03c2 \u03ba\u03b1\u03b9\u03c1\u03b9\u03ba\u03ad\u03c2 \u03c3\u03c5\u03bd\u03b8\u03ae\u03ba\u03b5\u03c2.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Pros_of_Bronze\"><\/span><a><\/a>\u03a0\u03bb\u03b5\u03bf\u03bd\u03b5\u03ba\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1 \u03c4\u03bf\u03c5 \u03a7\u03ac\u03bb\u03ba\u03b9\u03bd\u03bf\u03c5:<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u0391\u03bd\u03c4\u03bf\u03c7\u03ae \u03c3\u03c4\u03b7 \u03b4\u03b9\u03ac\u03b2\u03c1\u03c9\u03c3\u03b7 , \u03b1\u03bd\u03b8\u03b5\u03ba\u03c4\u03b9\u03ba\u03cc\u03c4\u03b7\u03c4\u03b1 \u03ba\u03b1\u03b9 \u03c7\u03b1\u03bc\u03b7\u03bb\u03ae \u03c4\u03c1\u03b9\u03b2\u03ae \u03b5\u03af\u03bd\u03b1\u03b9 \u03c4\u03b1 \u03c7\u03b1\u03c1\u03b1\u03ba\u03c4\u03b7\u03c1\u03b9\u03c3\u03c4\u03b9\u03ba\u03ac \u03c4\u03bf\u03c5 \u03bc\u03c0\u03c1\u03bf\u03cd\u03bd\u03c4\u03b6\u03bf\u03c5. \u0391\u03c5\u03c4\u03cc \u03b4\u03b9\u03b1\u03c3\u03c6\u03b1\u03bb\u03af\u03b6\u03b5\u03b9 \u03c4\u03b7 \u03c3\u03c9\u03c3\u03c4\u03ae \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03b9\u03ba\u03cc\u03c4\u03b7\u03c4\u03b1 \u03ba\u03b1\u03b9 \u03b1\u03c0\u03bf\u03c4\u03c1\u03ad\u03c0\u03b5\u03b9 \u03c4\u03b7 \u03c6\u03b8\u03bf\u03c1\u03ac \u03c4\u03c9\u03bd \u03b5\u03be\u03b1\u03c1\u03c4\u03b7\u03bc\u03ac\u03c4\u03c9\u03bd.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Cons_of_Bronze\"><\/span><a><\/a>\u039c\u03b5\u03b9\u03bf\u03bd\u03b5\u03ba\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1 \u03c4\u03bf\u03c5 \u03a7\u03ac\u03bb\u03ba\u03b9\u03bd\u03bf\u03c5:<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u039f \u03c7\u03b1\u03bb\u03ba\u03cc\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c0\u03b9\u03bf \u03b5\u03cd\u03b8\u03c1\u03b1\u03c5\u03c3\u03c4\u03bf\u03c2 \u03b1\u03c0\u03cc \u03ac\u03bb\u03bb\u03b1 \u03ba\u03c1\u03ac\u03bc\u03b1\u03c4\u03b1. \u03a0\u03c1\u03bf\u03ba\u03b1\u03bb\u03b5\u03af \u03c1\u03c9\u03b3\u03bc\u03ad\u03c2 \u03c5\u03c0\u03cc \u03ad\u03bd\u03c4\u03bf\u03bd\u03b7 \u03ba\u03b1\u03c4\u03b1\u03c0\u03cc\u03bd\u03b7\u03c3\u03b7. \u0397 \u03c0\u03b1\u03c1\u03bf\u03c5\u03c3\u03af\u03b1 \u03ba\u03b1\u03c3\u03c3\u03af\u03c4\u03b5\u03c1\u03bf\u03c5 \u03c3\u03c4\u03bf\u03bd \u03bf\u03c1\u03b5\u03af\u03c7\u03b1\u03bb\u03ba\u03bf \u03c4\u03bf\u03bd \u03ba\u03b1\u03b8\u03b9\u03c3\u03c4\u03ac \u03b4\u03b1\u03c0\u03b1\u03bd\u03b7\u03c1\u03cc. \u039c\u03b5 \u03cc\u03bb\u03b1 \u03b1\u03c5\u03c4\u03ac, \u03b5\u03af\u03bd\u03b1\u03b9 \u03b2\u03b1\u03c1\u03cd\u03c4\u03b5\u03c1\u03bf\u03c2 \u03b1\u03c0\u03cc \u03c4\u03bf\u03bd \u03bf\u03c1\u03b5\u03af\u03c7\u03b1\u03bb\u03ba\u03bf \u03ba\u03b1\u03b9 \u03b4\u03b5\u03bd \u03b5\u03af\u03bd\u03b1\u03b9 \u03ba\u03b1\u03c4\u03ac\u03bb\u03bb\u03b7\u03bb\u03bf\u03c2 \u03b3\u03b9\u03b1 \u03b5\u03bb\u03b1\u03c6\u03c1\u03b9\u03ac \u03b5\u03be\u03b1\u03c1\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Difference_Between_Copper_Brass_and_Bronze%E2%80%8B\"><\/span><a><\/a>\u0394\u03b9\u03b1\u03c6\u03bf\u03c1\u03ac \u03bc\u03b5\u03c4\u03b1\u03be\u03cd \u03c7\u03b1\u03bb\u03ba\u03bf\u03cd \u03bf\u03c1\u03b5\u03af\u03c7\u03b1\u03bb\u03ba\u03bf\u03c5 \u03ba\u03b1\u03b9 \u03c7\u03b1\u03bb\u03ba\u03bf\u03cd<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.aludiecasting.com\/wp-content\/uploads\/2024\/11\/4b.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/www.aludiecasting.com\/wp-content\/uploads\/2024\/11\/4b-1024x1024.jpg\" alt=\"\u0394\u03b9\u03b1\u03c6\u03bf\u03c1\u03ac \u03bc\u03b5\u03c4\u03b1\u03be\u03cd \u03c7\u03b1\u03bb\u03ba\u03bf\u03cd \u03bf\u03c1\u03b5\u03af\u03c7\u03b1\u03bb\u03ba\u03bf\u03c5 \u03ba\u03b1\u03b9 \u03c7\u03b1\u03bb\u03ba\u03bf\u03cd\" class=\"wp-image-17656\" title=\"\" srcset=\"https:\/\/www.aludiecasting.com\/wp-content\/uploads\/2024\/11\/4b-1024x1024.jpg 1024w, https:\/\/www.aludiecasting.com\/wp-content\/uploads\/2024\/11\/4b-980x980.jpg 980w, https:\/\/www.aludiecasting.com\/wp-content\/uploads\/2024\/11\/4b-480x480.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1024px, 100vw\" \/><\/a><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Grades_of_Copper_Brass_and_Bronze\"><\/span><a><\/a>\u0392\u03b1\u03b8\u03bc\u03bf\u03af \u03c7\u03b1\u03bb\u03ba\u03bf\u03cd, \u03bf\u03c1\u03b5\u03af\u03c7\u03b1\u03bb\u03ba\u03bf\u03c5 \u03ba\u03b1\u03b9 \u03bc\u03c0\u03c1\u03bf\u03cd\u03bd\u03c4\u03b6\u03bf\u03c5<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Copper_Alloy_Grades_and_Uses\"><\/span><a><\/a>\u0392\u03b1\u03b8\u03bc\u03bf\u03af \u03ba\u03b1\u03b9 \u03c7\u03c1\u03ae\u03c3\u03b5\u03b9\u03c2 \u03ba\u03c1\u03b1\u03bc\u03ac\u03c4\u03c9\u03bd \u03c7\u03b1\u03bb\u03ba\u03bf\u03cd<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.aludiecasting.com\/wp-content\/uploads\/2024\/11\/5b.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/www.aludiecasting.com\/wp-content\/uploads\/2024\/11\/5b-1024x1024.jpg\" alt=\"\" class=\"wp-image-17657\" title=\"\" srcset=\"https:\/\/www.aludiecasting.com\/wp-content\/uploads\/2024\/11\/5b-1024x1024.jpg 1024w, https:\/\/www.aludiecasting.com\/wp-content\/uploads\/2024\/11\/5b-980x980.jpg 980w, https:\/\/www.aludiecasting.com\/wp-content\/uploads\/2024\/11\/5b-480x480.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1024px, 100vw\" \/><\/a><\/figure>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>\u0392\u03b1\u03b8\u03bc\u03cc\u03c2<\/strong><\/td><td><strong>\u03a3\u03cd\u03bd\u03b8\u03b5\u03c3\u03b7<\/strong><\/td><td><strong>\u039a\u03bf\u03b9\u03bd\u03ad\u03c2 \u03c7\u03c1\u03ae\u03c3\u03b5\u03b9\u03c2<\/strong><\/td><\/tr><tr><td><strong>C11000<\/strong><\/td><td>99.9 % \u039a\u03b1\u03b8\u03b1\u03c1\u03cc\u03c2 \u03c7\u03b1\u03bb\u03ba\u03cc\u03c2<\/td><td>\u039f\u03b9 \u03ba\u03b1\u03bb\u03c9\u03b4\u03b9\u03ce\u03c3\u03b5\u03b9\u03c2, \u03bf\u03b9 \u03c5\u03b4\u03c1\u03b1\u03c5\u03bb\u03b9\u03ba\u03ad\u03c2 \u03b5\u03b3\u03ba\u03b1\u03c4\u03b1\u03c3\u03c4\u03ac\u03c3\u03b5\u03b9\u03c2, \u03b7 \u03c3\u03c4\u03ad\u03b3\u03b1\u03c3\u03b7 \u03ba\u03b1\u03b9 \u03bf\u03b9 \u03b5\u03bd\u03b1\u03bb\u03bb\u03ac\u03ba\u03c4\u03b5\u03c2 \u03b8\u03b5\u03c1\u03bc\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2 \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03ac\u03b6\u03bf\u03bd\u03c4\u03b1\u03b9 \u03b1\u03c1\u03ba\u03b5\u03c4\u03ac \u03ba\u03bf\u03bc\u03c8\u03ac \u03cc\u03c3\u03bf\u03bd \u03b1\u03c6\u03bf\u03c1\u03ac \u03c4\u03cc\u03c3\u03bf \u03c4\u03b7 \u03b8\u03b5\u03c1\u03bc\u03b9\u03ba\u03ae \u03b1\u03b3\u03c9\u03b3\u03b9\u03bc\u03cc\u03c4\u03b7\u03c4\u03b1 \u03cc\u03c3\u03bf \u03ba\u03b1\u03b9 \u03c4\u03b7\u03bd \u03b1\u03bd\u03c4\u03bf\u03c7\u03ae \u03c3\u03c4\u03b7 \u03b4\u03b9\u03ac\u03b2\u03c1\u03c9\u03c3\u03b7.<\/td><\/tr><tr><td><strong>C10200<\/strong><\/td><td>99.9% \u03c7\u03b1\u03bb\u03ba\u03cc\u03c2 + 0.02% \u03bf\u03be\u03c5\u03b3\u03cc\u03bd\u03bf<\/td><td>\u0395\u03b3\u03b3\u03c5\u03ac\u03c4\u03b1\u03b9 \u03c5\u03c8\u03b7\u03bb\u03ae \u03b4\u03b9\u03b1\u03bc\u03bf\u03c1\u03c6\u03c9\u03c3\u03b9\u03bc\u03cc\u03c4\u03b7\u03c4\u03b1 \u03c3\u03b5 \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ad\u03c2 \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03b9\u03ba\u03ce\u03bd \u03b1\u03b3\u03c9\u03b3\u03ce\u03bd.<\/td><\/tr><tr><td><strong>C12000<\/strong><\/td><td>99,9% \u03a7\u03b1\u03bb\u03ba\u03cc\u03c2 + 0,01 \u03ad\u03c9\u03c2 0,03% \u03a6\u03ce\u03c3\u03c6\u03bf\u03c1\u03bf\u03c2<\/td><td>\u0391\u03c5\u03c4\u03cc \u03b5\u03be\u03bf\u03bc\u03b1\u03bb\u03cd\u03bd\u03b5\u03b9 \u03c4\u03b7\u03bd \u03b1\u03c0\u03cc\u03b4\u03bf\u03c3\u03b7 \u03c4\u03c9\u03bd \u03ba\u03b1\u03bb\u03c9\u03b4\u03af\u03c9\u03bd \u03b9\u03c3\u03c7\u03cd\u03bf\u03c2 \u03ba\u03b1\u03b9 \u03b5\u03c0\u03b9\u03ba\u03bf\u03b9\u03bd\u03c9\u03bd\u03af\u03b1\u03c2 \u03ba\u03b1\u03b9 \u03c4\u03c9\u03bd \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03b9\u03ba\u03ce\u03bd \u03c3\u03c5\u03bd\u03b4\u03ad\u03c3\u03bc\u03c9\u03bd.<\/td><\/tr><tr><td><strong>C14500<\/strong><\/td><td>99.9% \u03c7\u03b1\u03bb\u03ba\u03cc\u03c2 + 0.1% \u03b1\u03c3\u03ae\u03bc\u03b9<\/td><td>\u03a0\u03c1\u03bf\u03c3\u03c6\u03ad\u03c1\u03b5\u03b9 \u03b2\u03bf\u03bb\u03b9\u03ba\u03ae \u03c0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c3\u03af\u03b1 \u03c3\u03b5 \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03b9\u03ba\u03ad\u03c2 \u03b5\u03c0\u03b1\u03c6\u03ad\u03c2 \u03ba\u03b1\u03b9 \u03b4\u03b9\u03b1\u03ba\u03cc\u03c0\u03c4\u03b5\u03c2 \u03c5\u03c8\u03b7\u03bb\u03ae\u03c2 \u03b1\u03c0\u03cc\u03b4\u03bf\u03c3\u03b7\u03c2.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Brass_Alloy_Grades_and_Uses\"><\/span><a><\/a>\u0392\u03b1\u03b8\u03bc\u03bf\u03af \u03ba\u03b1\u03b9 \u03c7\u03c1\u03ae\u03c3\u03b5\u03b9\u03c2 \u03ba\u03c1\u03b1\u03bc\u03ac\u03c4\u03c9\u03bd \u03bf\u03c1\u03b5\u03af\u03c7\u03b1\u03bb\u03ba\u03bf\u03c5<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.aludiecasting.com\/wp-content\/uploads\/2024\/11\/7b.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/www.aludiecasting.com\/wp-content\/uploads\/2024\/11\/7b-1024x1024.jpg\" alt=\"\u03c7\u03ac\u03bb\u03ba\u03b9\u03bd\u03b7 \u03b2\u03b1\u03bb\u03b2\u03af\u03b4\u03b1\" class=\"wp-image-17658\" title=\"\" srcset=\"https:\/\/www.aludiecasting.com\/wp-content\/uploads\/2024\/11\/7b-1024x1024.jpg 1024w, https:\/\/www.aludiecasting.com\/wp-content\/uploads\/2024\/11\/7b-980x980.jpg 980w, https:\/\/www.aludiecasting.com\/wp-content\/uploads\/2024\/11\/7b-480x480.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1024px, 100vw\" \/><\/a><\/figure>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>\u0392\u03b1\u03b8\u03bc\u03cc\u03c2<\/strong><\/td><td><strong>\u03a3\u03cd\u03bd\u03b8\u03b5\u03c3\u03b7<\/strong><\/td><td><strong>\u039a\u03bf\u03b9\u03bd\u03ad\u03c2 \u03c7\u03c1\u03ae\u03c3\u03b5\u03b9\u03c2<\/strong><\/td><\/tr><tr><td><strong>C36000<\/strong><\/td><td>61 \u03ad\u03c9\u03c2 65% \u03a7\u03b1\u03bb\u03ba\u03cc\u03c2 + 35 \u03ad\u03c9\u03c2 39% \u03a8\u03b5\u03c5\u03b4\u03ac\u03c1\u03b3\u03c5\u03c1\u03bf\u03c2<\/td><td>\u03a0\u03c1\u03bf\u03c3\u03c6\u03ad\u03c1\u03b5\u03b9 \u03c4\u03b7 \u03bc\u03ad\u03b3\u03b9\u03c3\u03c4\u03b7 \u03b4\u03c5\u03bd\u03b1\u03c4\u03ae \u03ba\u03b1\u03c4\u03b5\u03c1\u03b3\u03b1\u03c3\u03af\u03b1 \u03b3\u03b9\u03b1 \u03b5\u03c5\u03b1\u03af\u03c3\u03b8\u03b7\u03c4\u03b1 \u03b5\u03af\u03b4\u03b7 \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03bf\u03bd\u03b9\u03ba\u03ce\u03bd \u03b5\u03be\u03b1\u03c1\u03c4\u03b7\u03bc\u03ac\u03c4\u03c9\u03bd, \u03c5\u03b4\u03c1\u03b1\u03c5\u03bb\u03b9\u03ba\u03ce\u03bd \u03b5\u03b3\u03ba\u03b1\u03c4\u03b1\u03c3\u03c4\u03ac\u03c3\u03b5\u03c9\u03bd \u03ba\u03b1\u03b9 \u03b5\u03be\u03b1\u03c1\u03c4\u03b7\u03bc\u03ac\u03c4\u03c9\u03bd.<\/td><\/tr><tr><td><strong>C46400<\/strong><\/td><td>57% \u03c7\u03b1\u03bb\u03ba\u03cc\u03c2 + 40% \u03c8\u03b5\u03c5\u03b4\u03ac\u03c1\u03b3\u03c5\u03c1\u03bf\u03c2 + 2 \u03ad\u03c9\u03c2 4% \u03ba\u03b1\u03c3\u03c3\u03af\u03c4\u03b5\u03c1\u03bf\u03c2<\/td><td>\u03a5\u03c0\u03bf\u03c3\u03c4\u03b7\u03c1\u03af\u03b6\u03bf\u03bd\u03c4\u03b1\u03c2 \u03b4\u03b9\u03ac\u03c6\u03bf\u03c1\u03b1 \u03c7\u03b1\u03c1\u03b1\u03ba\u03c4\u03b7\u03c1\u03b9\u03c3\u03c4\u03b9\u03ba\u03ac \u03b1\u03c6\u03ae\u03c2, \u03c5\u03c8\u03b7\u03bb\u03ae\u03c2 \u03b1\u03bd\u03c4\u03bf\u03c7\u03ae\u03c2 \u03ba\u03b1\u03b9 \u03b1\u03bd\u03b8\u03b5\u03ba\u03c4\u03b9\u03ba\u03ac \u03c3\u03c4\u03b7 \u03b4\u03b9\u03ac\u03b2\u03c1\u03c9\u03c3\u03b7, \u03b5\u03af\u03bd\u03b1\u03b9 \u03b1\u03c0\u03bb\u03ac \u03bc\u03b9\u03b1 \u03ac\u03bb\u03bb\u03b7 \u03bb\u03b5\u03c9\u03c6\u03cc\u03c1\u03bf\u03c2 \u03c3\u03c4\u03b1 \u03b5\u03be\u03b1\u03c1\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1 \u03b8\u03b1\u03bb\u03ac\u03c3\u03c3\u03b7\u03c2.<\/td><\/tr><tr><td><strong>C26800<\/strong><\/td><td>68% \u03c7\u03b1\u03bb\u03ba\u03cc\u03c2 + 32% \u03c8\u03b5\u03c5\u03b4\u03ac\u03c1\u03b3\u03c5\u03c1\u03bf\u03c2<\/td><td>\u039f\u03c1\u03b9\u03c3\u03bc\u03ad\u03bd\u03b1 \u03b1\u03c0\u03cc \u03c4\u03b1 \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03b9\u03ba\u03ac \u03b5\u03be\u03b1\u03c1\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1 \u03ba\u03b1\u03b9 \u03c4\u03b1 \u03b1\u03bd\u03c4\u03b9\u03ba\u03b5\u03af\u03bc\u03b5\u03bd\u03b1 \u03b4\u03b9\u03b1\u03ba\u03cc\u03c3\u03bc\u03b7\u03c3\u03b7\u03c2 \u03c7\u03c1\u03b5\u03b9\u03ac\u03b6\u03bf\u03bd\u03c4\u03b1\u03b9 \u03b4\u03b9\u03b1\u03bc\u03bf\u03c1\u03c6\u03c9\u03c3\u03b9\u03bc\u03cc\u03c4\u03b7\u03c4\u03b1. \u0391\u03c5\u03c4\u03cc \u03b5\u03c0\u03b7\u03c1\u03b5\u03ac\u03b6\u03b5\u03b9 \u03c4\u03b7\u03bd \u03b1\u03c0\u03cc\u03b4\u03bf\u03c3\u03b7.<\/td><\/tr><tr><td><strong>C38500<\/strong><\/td><td>60% \u03c7\u03b1\u03bb\u03ba\u03cc\u03c2 + 40% \u03c8\u03b5\u03c5\u03b4\u03ac\u03c1\u03b3\u03c5\u03c1\u03bf\u03c2<\/td><td>\u039f \u03c7\u03b1\u03bb\u03ba\u03cc\u03c2 \u03ba\u03b1\u03b9 \u03bf \u03c8\u03b5\u03c5\u03b4\u03ac\u03c1\u03b3\u03c5\u03c1\u03bf\u03c2 \u03c3\u03c7\u03b7\u03bc\u03b1\u03c4\u03af\u03b6\u03bf\u03c5\u03bd \u03ad\u03bd\u03b1 \u03c3\u03c4\u03c1\u03b1\u03c4\u03b7\u03b3\u03b9\u03ba\u03cc \u03bc\u03b5\u03c4\u03b1\u03bb\u03bb\u03b9\u03ba\u03cc \u03c3\u03c4\u03c1\u03ce\u03bc\u03b1. \u03a3\u03ba\u03bf\u03c0\u03cc\u03c2 \u03c4\u03b7\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03bd\u03b1 \u03ba\u03b1\u03c4\u03b1\u03c3\u03c4\u03ae\u03c3\u03b5\u03b9 \u03c0\u03b9\u03bf \u03b1\u03bd\u03b8\u03b5\u03ba\u03c4\u03b9\u03ba\u03ac \u03c4\u03b1 \u03c5\u03b4\u03c1\u03b1\u03c5\u03bb\u03b9\u03ba\u03ac, \u03c4\u03b1 \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03b9\u03ba\u03ac \u03b5\u03be\u03b1\u03c1\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1 \u03ba\u03b1\u03b9 \u03c4\u03bf \u03bf\u03b9\u03ba\u03bf\u03b4\u03bf\u03bc\u03b9\u03ba\u03cc \u03c5\u03bb\u03b9\u03ba\u03cc.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Bronze_Alloy_Grades_and_Uses\"><\/span><a><\/a>\u0392\u03b1\u03b8\u03bc\u03bf\u03af \u03ba\u03b1\u03b9 \u03c7\u03c1\u03ae\u03c3\u03b5\u03b9\u03c2 \u03ba\u03c1\u03b1\u03bc\u03ac\u03c4\u03c9\u03bd \u03c7\u03b1\u03bb\u03ba\u03bf\u03cd<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>\u0392\u03b1\u03b8\u03bc\u03cc\u03c2<\/strong><strong><\/strong><\/td><td><strong>\u03a3\u03cd\u03bd\u03b8\u03b5\u03c3\u03b7<\/strong><strong><\/strong><\/td><td><strong>\u039a\u03bf\u03b9\u03bd\u03ad\u03c2 \u03c7\u03c1\u03ae\u03c3\u03b5\u03b9\u03c2<\/strong><strong><\/strong><\/td><\/tr><tr><td><strong>C93200<\/strong><strong><\/strong><\/td><td>88% \u03c7\u03b1\u03bb\u03ba\u03cc\u03c2 + 7 \u03ad\u03c9\u03c2 10% \u03ba\u03b1\u03c3\u03c3\u03af\u03c4\u03b5\u03c1\u03bf\u03c2<\/td><td>\u0391\u03c5\u03c4\u03cc \u03c4\u03bf \u03ba\u03c1\u03ac\u03bc\u03b1 \u03c3\u03ce\u03b6\u03b5\u03b9 \u03c3\u03c7\u03b5\u03c4\u03b9\u03ba\u03ac \u03c4\u03b1 \u03c1\u03bf\u03c5\u03bb\u03b5\u03bc\u03ac\u03bd, \u03c4\u03bf\u03c5\u03c2 \u03b4\u03b1\u03ba\u03c4\u03c5\u03bb\u03af\u03bf\u03c5\u03c2, \u03c4\u03b1 \u03b8\u03b1\u03bb\u03ac\u03c3\u03c3\u03b9\u03b1 \u03b5\u03be\u03b1\u03c1\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1 \u03ba\u03b1\u03b9 \u03c4\u03b1 \u03b3\u03c1\u03b1\u03bd\u03ac\u03b6\u03b9\u03b1 \u03b1\u03c0\u03cc \u03c4\u03b7 \u03c6\u03b8\u03bf\u03c1\u03ac.<\/td><\/tr><tr><td><strong>C51000<\/strong><strong><\/strong><\/td><td>95% \u03a7\u03b1\u03bb\u03ba\u03cc\u03c2 + 5% \u03ba\u03b1\u03c3\u03c3\u03af\u03c4\u03b5\u03c1\u03bf\u03c2<\/td><td>\u03a7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03b5\u03af\u03c4\u03b1\u03b9 \u03ba\u03c5\u03c1\u03af\u03c9\u03c2 \u03c3\u03b5 \u03b5\u03bb\u03b1\u03c4\u03ae\u03c1\u03b9\u03b1, \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03b9\u03ba\u03bf\u03cd\u03c2 \u03c3\u03c5\u03bd\u03b4\u03ad\u03c3\u03bc\u03bf\u03c5\u03c2 \u03ba\u03b1\u03b9 \u03b2\u03b9\u03bf\u03bc\u03b7\u03c7\u03b1\u03bd\u03b9\u03ba\u03ac \u03bc\u03b7\u03c7\u03b1\u03bd\u03ae\u03bc\u03b1\u03c4\u03b1. \u0395\u03af\u03bd\u03b1\u03b9 \u03c0\u03b9\u03bf \u03b5\u03c5\u03b1\u03af\u03c3\u03b8\u03b7\u03c4\u03b1 \u03ba\u03b1\u03b9 \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03c0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c4\u03b5\u03cd\u03bf\u03bd\u03c4\u03b1\u03b9 \u03b1\u03c0\u03cc \u03c4\u03b7\u03bd \u03ba\u03cc\u03c0\u03c9\u03c3\u03b7.<\/td><\/tr><tr><td><strong>C61400<\/strong><strong><\/strong><\/td><td>85% \u03c7\u03b1\u03bb\u03ba\u03cc\u03c2 + 5 \u03ad\u03c9\u03c2 7% \u03ba\u03b1\u03c3\u03c3\u03af\u03c4\u03b5\u03c1\u03bf\u03c2 + 0,15% \u03c6\u03ce\u03c3\u03c6\u03bf\u03c1\u03bf\u03c2<\/td><td>\u0391\u03c5\u03c4\u03cc\u03c2 \u03bf \u03b2\u03b1\u03b8\u03bc\u03cc\u03c2 \u03b5\u03bb\u03b1\u03c7\u03b9\u03c3\u03c4\u03bf\u03c0\u03bf\u03b9\u03b5\u03af \u03c4\u03b7\u03bd \u03ad\u03ba\u03b8\u03b5\u03c3\u03b7 \u03c3\u03c4\u03b7\u03bd \u03bf\u03be\u03b5\u03af\u03b4\u03c9\u03c3\u03b7 \u03ba\u03b1\u03b9 \u03c4\u03b7 \u03c6\u03b8\u03bf\u03c1\u03ac \u03c3\u03b5 \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03b9\u03ba\u03ad\u03c2 \u03b5\u03c0\u03b1\u03c6\u03ad\u03c2, \u03b5\u03bb\u03b1\u03c4\u03ae\u03c1\u03b9\u03b1 \u03ba\u03b1\u03b9 \u03b5\u03be\u03b1\u03c1\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1 \u03b1\u03c5\u03c4\u03bf\u03ba\u03b9\u03bd\u03ae\u03c4\u03c9\u03bd.<\/td><\/tr><tr><td><strong>C87850<\/strong><strong><\/strong><\/td><td>90% \u03c7\u03b1\u03bb\u03ba\u03bf\u03cd + 10% \u03ba\u03b1\u03c3\u03c3\u03af\u03c4\u03b5\u03c1\u03bf\u03c5<\/td><td>\u0397 \u03c3\u03c9\u03c3\u03c4\u03ae \u03c0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c3\u03af\u03b1 \u03ba\u03b1\u03b9 \u03c3\u03ba\u03bb\u03b7\u03c1\u03cc\u03c4\u03b7\u03c4\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03ba\u03c1\u03af\u03c3\u03b9\u03bc\u03b5\u03c2 \u03b3\u03b9\u03b1 \u03c4\u03b7 \u03b2\u03b5\u03bb\u03c4\u03af\u03c9\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03b1\u03c0\u03cc\u03b4\u03bf\u03c3\u03b7\u03c2 \u03ba\u03b1\u03b9 \u03c4\u03b7\u03c2 \u03b4\u03b9\u03ac\u03c1\u03ba\u03b5\u03b9\u03b1\u03c2 \u03b6\u03c9\u03ae\u03c2 \u03c4\u03c9\u03bd \u03b2\u03b1\u03bb\u03b2\u03af\u03b4\u03c9\u03bd, \u03c4\u03c9\u03bd \u03b1\u03bd\u03c4\u03bb\u03b9\u03ce\u03bd \u03ba\u03b1\u03b9 \u03c4\u03c9\u03bd \u03b8\u03b1\u03bb\u03ac\u03c3\u03c3\u03b9\u03c9\u03bd \u03b5\u03be\u03b1\u03c1\u03c4\u03b7\u03bc\u03ac\u03c4\u03c9\u03bd.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Applications_of_Copper_Brass_and_Bronze\"><\/span><a><\/a>\u0395\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ad\u03c2 \u03c4\u03bf\u03c5 \u03c7\u03b1\u03bb\u03ba\u03bf\u03cd, \u03c4\u03bf\u03c5 \u03bf\u03c1\u03b5\u03af\u03c7\u03b1\u03bb\u03ba\u03bf\u03c5 \u03ba\u03b1\u03b9 \u03c4\u03bf\u03c5 \u03bc\u03c0\u03c1\u03bf\u03cd\u03bd\u03c4\u03b6\u03bf\u03c5<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1_Electrical_Wiring\"><\/span><a><\/a>1.   \u0397\u03bb\u03b5\u03ba\u03c4\u03c1\u03b9\u03ba\u03ae \u03ba\u03b1\u03bb\u03c9\u03b4\u03af\u03c9\u03c3\u03b7<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u039f \u03c7\u03b1\u03bb\u03ba\u03cc\u03c2 \u03ad\u03c7\u03b5\u03b9 \u03c4\u03ad\u03c4\u03bf\u03b9\u03b1 \u03c7\u03b1\u03c1\u03b1\u03ba\u03c4\u03b7\u03c1\u03b9\u03c3\u03c4\u03b9\u03ba\u03ac \u03cc\u03c0\u03c9\u03c2 \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03b9\u03ba\u03ae \u03ba\u03b1\u03b9 \u03b8\u03b5\u03c1\u03bc\u03b9\u03ba\u03ae \u03b1\u03b3\u03c9\u03b3\u03b9\u03bc\u03cc\u03c4\u03b7\u03c4\u03b1 \u03bc\u03b5 \u03b1\u03bd\u03c4\u03bf\u03c7\u03ae \u03c3\u03c4\u03b7 \u03b4\u03b9\u03ac\u03b2\u03c1\u03c9\u03c3\u03b7. \u0391\u03c5\u03c4\u03ac \u03c0\u03bf\u03c5 \u03b3\u03af\u03bd\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c3\u03c5\u03bc\u03b2\u03b1\u03c4\u03ac \u03bc\u03b5 \u03c4\u03bf \u03c7\u03b1\u03bb\u03ba\u03cc \u03b5\u03af\u03bd\u03b1\u03b9 \u03bf\u03b9 \u03ba\u03b1\u03bb\u03c9\u03b4\u03b9\u03ce\u03c3\u03b5\u03b9\u03c2 \u03c3\u03c0\u03b9\u03c4\u03b9\u03ce\u03bd, \u03bf\u03b9 \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03bf\u03bd\u03b9\u03ba\u03ad\u03c2 \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ad\u03c2 \u03ba\u03b1\u03b9 \u03bf\u03b9 \u03b2\u03b9\u03bf\u03bc\u03b7\u03c7\u03b1\u03bd\u03b9\u03ba\u03ad\u03c2 \u03b5\u03b3\u03ba\u03b1\u03c4\u03b1\u03c3\u03c4\u03ac\u03c3\u03b5\u03b9\u03c2.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2_Plumbing_Systems\"><\/span><a><\/a>2.   \u03a5\u03b4\u03c1\u03b1\u03c5\u03bb\u03b9\u03ba\u03ac \u03c3\u03c5\u03c3\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u039f \u03bf\u03c1\u03b5\u03af\u03c7\u03b1\u03bb\u03ba\u03bf\u03c2 \u03ba\u03b1\u03b9 \u03bf \u03c7\u03b1\u03bb\u03ba\u03cc\u03c2 \u03b1\u03c0\u03bf\u03ba\u03b1\u03bb\u03cd\u03c0\u03c4\u03bf\u03c5\u03bd \u03c4\u03ad\u03c4\u03bf\u03b9\u03b5\u03c2 \u03b1\u03b9\u03c3\u03b8\u03b7\u03c4\u03b9\u03ba\u03ad\u03c2 \u03b2\u03b5\u03bb\u03c4\u03b9\u03ce\u03c3\u03b5\u03b9\u03c2, \u03ba\u03b1\u03b8\u03b9\u03c3\u03c4\u03ce\u03bd\u03c4\u03b1\u03c2 \u03c4\u03bf\u03c5\u03c2 \u03c3\u03c9\u03bb\u03ae\u03bd\u03b5\u03c2 \u03ba\u03b1\u03b9 \u03c4\u03b1 \u03b5\u03be\u03b1\u03c1\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1 \u03bd\u03b5\u03c1\u03bf\u03cd \u03cc\u03c7\u03b9 \u03bc\u03cc\u03bd\u03bf \u03b5\u03c5\u03ad\u03bb\u03b9\u03ba\u03c4\u03b1 \u03b1\u03bb\u03bb\u03ac \u03ba\u03b1\u03b9 \u03b1\u03bd\u03b8\u03b5\u03ba\u03c4\u03b9\u03ba\u03ac \u03c3\u03c4\u03b7 \u03b4\u03b9\u03ac\u03b2\u03c1\u03c9\u03c3\u03b7. \u0395\u03bd\u03ce \u03bf \u03c7\u03b1\u03bb\u03ba\u03cc\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03ba\u03b1\u03bb\u03cc\u03c2 \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03c0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c3\u03af\u03b1 \u03c4\u03c9\u03bd \u03c3\u03c9\u03bb\u03ae\u03bd\u03c9\u03bd \u03b1\u03c0\u03cc \u03c4\u03b7 \u03b4\u03b9\u03ac\u03b2\u03c1\u03c9\u03c3\u03b7.&nbsp;<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"3_Marine_Industry\"><\/span><a><\/a>3.   \u039d\u03b1\u03c5\u03c4\u03b9\u03bb\u03b9\u03b1\u03ba\u03ae \u03b2\u03b9\u03bf\u03bc\u03b7\u03c7\u03b1\u03bd\u03af\u03b1<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u038c\u03c4\u03b1\u03bd \u03b5\u03c0\u03b9\u03bb\u03ad\u03b3\u03b5\u03c4\u03b5 \u03bc\u03b5\u03c4\u03b1\u03be\u03cd \u03c7\u03b1\u03bb\u03ba\u03bf\u03cd \u03ba\u03b1\u03b9 \u03bc\u03c0\u03c1\u03bf\u03cd\u03bd\u03c4\u03b6\u03bf\u03c5, \u03bf \u03c7\u03b1\u03bb\u03ba\u03cc\u03c2 \u03c0\u03b1\u03af\u03b6\u03b5\u03b9 \u03c3\u03c7\u03b5\u03c4\u03b9\u03ba\u03ac \u03c3\u03b7\u03bc\u03b1\u03bd\u03c4\u03b9\u03ba\u03cc\u03c4\u03b5\u03c1\u03bf \u03c1\u03cc\u03bb\u03bf, \u03ba\u03b1\u03b8\u03ce\u03c2 \u03b1\u03bd\u03c4\u03b9\u03bc\u03b5\u03c4\u03c9\u03c0\u03af\u03b6\u03b5\u03b9 \u03ac\u03bc\u03b5\u03c3\u03b1 \u03c4\u03b7 \u03c3\u03ba\u03bf\u03c5\u03c1\u03b9\u03ac \u03b3\u03b9\u03b1 \u03c4\u03b9\u03c2 \u03b1\u03bd\u03c4\u03bb\u03af\u03b5\u03c2 \u03b8\u03b1\u03bb\u03b1\u03c3\u03c3\u03b9\u03bd\u03bf\u03cd \u03bd\u03b5\u03c1\u03bf\u03cd \u03ba\u03b1\u03b9 \u03c4\u03b1 \u03b8\u03b1\u03bb\u03ac\u03c3\u03c3\u03b9\u03b1 \u03b5\u03be\u03b1\u03c1\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"4_Decorative_Items_and_Statues\"><\/span><a><\/a>4.   \u0394\u03b9\u03b1\u03ba\u03bf\u03c3\u03bc\u03b7\u03c4\u03b9\u03ba\u03ac \u03b1\u03bd\u03c4\u03b9\u03ba\u03b5\u03af\u03bc\u03b5\u03bd\u03b1 \u03ba\u03b1\u03b9 \u03b1\u03b3\u03ac\u03bb\u03bc\u03b1\u03c4\u03b1<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u039f \u03c7\u03b1\u03bb\u03ba\u03cc\u03c2 \u03ba\u03b1\u03b9 \u03bf \u03bf\u03c1\u03b5\u03af\u03c7\u03b1\u03bb\u03ba\u03bf\u03c2 \u03b5\u03c0\u03b9\u03c4\u03c1\u03ad\u03c0\u03bf\u03c5\u03bd \u03c3\u03c4\u03b7 \u03bc\u03b5\u03bc\u03b2\u03c1\u03ac\u03bd\u03b7 \u03bd\u03b1 \u03c3\u03c7\u03b5\u03b4\u03b9\u03ac\u03b6\u03b5\u03b9 \u03ba\u03bf\u03bc\u03c8\u03ac \u03c4\u03b1 \u03c5\u03c0\u03b1\u03af\u03b8\u03c1\u03b9\u03b1 \u03b3\u03bb\u03c5\u03c0\u03c4\u03ac \u03ba\u03b1\u03b9 \u03bc\u03bd\u03b7\u03bc\u03b5\u03af\u03b1, \u03c4\u03cc\u03c3\u03bf \u03b1\u03c0\u03cc \u03ac\u03c0\u03bf\u03c8\u03b7 \u03b5\u03bb\u03ba\u03c5\u03c3\u03c4\u03b9\u03ba\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2 \u03cc\u03c3\u03bf \u03ba\u03b1\u03b9 \u03b1\u03c0\u03cc \u03ac\u03c0\u03bf\u03c8\u03b7 \u03b5\u03bb\u03ba\u03c5\u03c3\u03c4\u03b9\u03ba\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2. \u039f \u03c7\u03b1\u03bb\u03ba\u03cc\u03c2 \u03b5\u03b4\u03ce \u03b5\u03be\u03b9\u03c3\u03bf\u03c1\u03c1\u03bf\u03c0\u03b5\u03af \u03c4\u03b7 \u03b4\u03cd\u03bd\u03b1\u03bc\u03b7, \u03b4\u03b9\u03b1\u03c4\u03b7\u03c1\u03ce\u03bd\u03c4\u03b1\u03c2 \u03c0\u03b1\u03c1\u03ac\u03bb\u03bb\u03b7\u03bb\u03b1 \u03c4\u03b7\u03bd \u03b1\u03bd\u03b8\u03b5\u03ba\u03c4\u03b9\u03ba\u03cc\u03c4\u03b7\u03c4\u03b1.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"5_Musical_Instruments\"><\/span><a><\/a>5.   \u039c\u03bf\u03c5\u03c3\u03b9\u03ba\u03ac \u03cc\u03c1\u03b3\u03b1\u03bd\u03b1<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u0397 \u03ba\u03b1\u03bb\u03ae \u03c0\u03bf\u03b9\u03cc\u03c4\u03b7\u03c4\u03b1 \u03ae\u03c7\u03bf\u03c5 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b5\u03be\u03b1\u03b9\u03c1\u03b5\u03c4\u03b9\u03ba\u03ac \u03b1\u03c0\u03b1\u03c1\u03b1\u03af\u03c4\u03b7\u03c4\u03b7 \u03b3\u03b9\u03b1 \u03c4\u03b1 \u03bc\u03bf\u03c5\u03c3\u03b9\u03ba\u03ac \u03b1\u03bd\u03c4\u03b9\u03ba\u03b5\u03af\u03bc\u03b5\u03bd\u03b1. \u0388\u03bd\u03b1 \u03ac\u03bb\u03bb\u03bf \u03c3\u03b7\u03bc\u03b1\u03bd\u03c4\u03b9\u03ba\u03cc \u03c3\u03c4\u03bf\u03b9\u03c7\u03b5\u03af\u03bf \u03c0\u03bf\u03c5 \u03bb\u03b1\u03bc\u03b2\u03ac\u03bd\u03b5\u03c4\u03b1\u03b9 \u03c5\u03c0\u03cc\u03c8\u03b7 \u03c3\u03b5 \u03b1\u03c5\u03c4\u03ac \u03c4\u03b1 \u03cc\u03c1\u03b3\u03b1\u03bd\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03bf \u03bc\u03bf\u03bd\u03b1\u03b4\u03b9\u03ba\u03cc\u03c2 \u03b1\u03ba\u03bf\u03c5\u03c3\u03c4\u03b9\u03ba\u03cc\u03c2 \u03c0\u03b1\u03c1\u03ac\u03b3\u03bf\u03bd\u03c4\u03b1\u03c2, \u03cc\u03c0\u03bf\u03c5 \u03bf \u03bf\u03c1\u03b5\u03af\u03c7\u03b1\u03bb\u03ba\u03bf\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b7 \u03ba\u03b1\u03bb\u03ae \u03b5\u03c0\u03b9\u03bb\u03bf\u03b3\u03ae.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Are_copper_brass_and_bronze_are_sustainable_metals\"><\/span>\u039f \u03c7\u03b1\u03bb\u03ba\u03cc\u03c2, \u03bf \u03bf\u03c1\u03b5\u03af\u03c7\u03b1\u03bb\u03ba\u03bf\u03c2 \u03ba\u03b1\u03b9 \u03bf \u03bc\u03c0\u03c1\u03bf\u03cd\u03bd\u03c4\u03b6\u03bf\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b2\u03b9\u03ce\u03c3\u03b9\u03bc\u03b1 \u03bc\u03ad\u03c4\u03b1\u03bb\u03bb\u03b1;<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u039f \u03c7\u03b1\u03bb\u03ba\u03cc\u03c2, \u03bf \u03bf\u03c1\u03b5\u03af\u03c7\u03b1\u03bb\u03ba\u03bf\u03c2 \u03ba\u03b1\u03b9 \u03bf \u03bc\u03c0\u03c1\u03bf\u03cd\u03bd\u03c4\u03b6\u03bf\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b2\u03b9\u03ce\u03c3\u03b9\u03bc\u03b1 \u03bc\u03ad\u03c4\u03b1\u03bb\u03bb\u03b1 \u03bc\u03b5 \u03c3\u03ba\u03bf\u03c0\u03cc \u03c4\u03b7\u03bd \u03c0\u03bf\u03bb\u03bb\u03b1\u03c0\u03bb\u03ae \u03b1\u03bd\u03b1\u03ba\u03cd\u03ba\u03bb\u03c9\u03c3\u03b7. \u039f\u03b9 \u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03b1\u03c3\u03c4\u03ad\u03c2 \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bd \u03b1\u03c0\u03bf\u03bb\u03cd\u03c4\u03c9\u03c2 \u03bd\u03b1 \u03c4\u03b1 \u03b5\u03c0\u03b1\u03bd\u03b1\u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03ae\u03c3\u03bf\u03c5\u03bd, \u03bc\u03b5\u03b9\u03ce\u03bd\u03bf\u03bd\u03c4\u03b1\u03c2 \u03c4\u03b9\u03c2 \u03c0\u03b5\u03c1\u03b9\u03b2\u03b1\u03bb\u03bb\u03bf\u03bd\u03c4\u03b9\u03ba\u03ad\u03c2 \u03b5\u03c0\u03b9\u03c0\u03c4\u03ce\u03c3\u03b5\u03b9\u03c2 \u03c4\u03bf\u03c5\u03c2.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Sustainability_Benefits\"><\/span><a><\/a>\u039f\u03c6\u03ad\u03bb\u03b7 \u03b2\u03b9\u03c9\u03c3\u03b9\u03bc\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p><strong>\u03a7\u03b1\u03bb\u03ba\u03cc\u03c2<\/strong>: \u039f \u03c7\u03b1\u03bb\u03ba\u03cc\u03c2 \u03ad\u03c7\u03b5\u03b9 \u03b3\u03af\u03bd\u03b5\u03b9 \u03b4\u03b7\u03bc\u03bf\u03c6\u03b9\u03bb\u03ae\u03c2 \u03bb\u03cc\u03b3\u03c9 \u03c4\u03b7\u03c2 \u03ba\u03b1\u03b8\u03b1\u03c1\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2 \u03ba\u03b1\u03b9 \u03c4\u03b7\u03c2 \u03c3\u03c5\u03bc\u03b2\u03b1\u03c4\u03cc\u03c4\u03b7\u03c4\u03ac\u03c2 \u03c4\u03bf\u03c5 \u03bc\u03b5 \u03c4\u03b7\u03bd \u03b1\u03bd\u03b1\u03ba\u03cd\u03ba\u03bb\u03c9\u03c3\u03b7. \u039f\u03c1\u03b9\u03c3\u03bc\u03ad\u03bd\u03b1 \u03c4\u03ad\u03c4\u03bf\u03b9\u03b1 \u03bc\u03ad\u03c4\u03b1\u03bb\u03bb\u03b1 \u03c3\u03c5\u03bd\u03bf\u03b4\u03b5\u03cd\u03bf\u03bd\u03c4\u03b1\u03b9 \u03b1\u03c0\u03cc \u03b4\u03b9\u03ac\u03c6\u03bf\u03c1\u03b1 \u03c0\u03bb\u03b5\u03bf\u03bd\u03b5\u03ba\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1. \u0394\u03b5\u03bd \u03c7\u03ac\u03bd\u03b5\u03b9 \u03c4\u03b9\u03c2 \u03b9\u03b4\u03b9\u03cc\u03c4\u03b7\u03c4\u03ad\u03c2 \u03c4\u03bf\u03c5. <a href=\"https:\/\/circulareconomy.europa.eu\/platform\/sites\/default\/files\/euric_metal_recycling_factsheet.pdf\" target=\"_blank\" rel=\"noopener\">\u0397 \u03b1\u03bd\u03b1\u03ba\u03cd\u03ba\u03bb\u03c9\u03c3\u03b7 \u03c7\u03b1\u03bb\u03ba\u03bf\u03cd \u03bc\u03b5\u03b9\u03ce\u03bd\u03b5\u03b9 \u03bf\u03c5\u03c3\u03b9\u03b1\u03c3\u03c4\u03b9\u03ba\u03ac \u03c4\u03b9\u03c2 \u03b5\u03ba\u03c0\u03bf\u03bc\u03c0\u03ad\u03c2 \u03b4\u03b9\u03bf\u03be\u03b5\u03b9\u03b4\u03af\u03bf\u03c5 \u03c4\u03bf\u03c5 \u03ac\u03bd\u03b8\u03c1\u03b1\u03ba\u03b1 \u03ad\u03c9\u03c2 \u03ba\u03b1\u03b9 65%.<\/a><\/p>\n\n\n\n<p><strong>\u039f\u03c1\u03b5\u03af\u03c7\u03b1\u03bb\u03ba\u03bf\u03c2:<\/strong> \u039f \u03bf\u03c1\u03b5\u03af\u03c7\u03b1\u03bb\u03ba\u03bf\u03c2 \u03b5\u03c0\u03b9\u03c4\u03c1\u03ad\u03c0\u03b5\u03b9 \u03c3\u03c5\u03bd\u03ae\u03b8\u03c9\u03c2 \u03c3\u03c4\u03bf\u03c5\u03c2 \u03bc\u03b5\u03c4\u03b1\u03bb\u03bb\u03bf\u03c5\u03c1\u03b3\u03bf\u03cd\u03c2 \u03bd\u03b1 \u03bc\u03b5\u03b9\u03ce\u03c3\u03bf\u03c5\u03bd \u03c4\u03b1 \u03b1\u03c0\u03cc\u03b2\u03bb\u03b7\u03c4\u03b1. \u03a0\u03b5\u03c1\u03b9\u03bb\u03b1\u03bc\u03b2\u03ac\u03bd\u03b5\u03b9 \u03b1\u03bd\u03b1\u03ba\u03c5\u03ba\u03bb\u03c9\u03bc\u03ad\u03bd\u03b1 \u03c3\u03c5\u03c3\u03c4\u03b1\u03c4\u03b9\u03ba\u03ac \u03c7\u03b1\u03bb\u03ba\u03bf\u03cd \u03ba\u03b1\u03b9 \u03c8\u03b5\u03c5\u03b4\u03b1\u03c1\u03b3\u03cd\u03c1\u03bf\u03c5. \u0388\u03c4\u03c3\u03b9, \u03b4\u03b9\u03b1\u03c4\u03b7\u03c1\u03ce\u03bd\u03c4\u03b1\u03c2 <a href=\"https:\/\/www.copper.org\/choosebrass\/pdf\/brass-rod-a-poster-child-for-sustainability.php\" target=\"_blank\" rel=\"noopener\">95% \u03c4\u03b7\u03c2 \u03b1\u03be\u03af\u03b1\u03c2 \u03b3\u03b9\u03b1 \u03c0\u03b1\u03bb\u03b9\u03bf\u03c3\u03af\u03b4\u03b5\u03c1\u03b1<\/a> \u03b5\u03be\u03b1\u03c3\u03c6\u03b1\u03bb\u03af\u03b6\u03b5\u03b9 \u03bf\u03bc\u03b1\u03bb\u03cc\u03c4\u03b5\u03c1\u03b7 \u03c0\u03b1\u03c1\u03b1\u03b3\u03c9\u03b3\u03ae. \u03a3\u03b5 \u03b1\u03c5\u03c4\u03cc \u03c4\u03bf \u03c3\u03b7\u03bc\u03b5\u03af\u03bf \u03bf \u03bf\u03c1\u03b5\u03af\u03c7\u03b1\u03bb\u03ba\u03bf\u03c2 \u03b5\u03be\u03bf\u03b9\u03ba\u03bf\u03bd\u03bf\u03bc\u03b5\u03af \u03c0\u03cc\u03c1\u03bf\u03c5\u03c2 \u03ba\u03b1\u03b9 \u03c0\u03c1\u03bf\u03c3\u03c6\u03ad\u03c1\u03b5\u03b9 \u03ba\u03cd\u03ba\u03bb\u03bf\u03c5\u03c2 \u03bc\u03b5\u03b3\u03ac\u03bb\u03b7\u03c2 \u03b4\u03b9\u03ac\u03c1\u03ba\u03b5\u03b9\u03b1\u03c2 \u03b6\u03c9\u03ae\u03c2.<\/p>\n\n\n\n<p><strong>\u03a7\u03ac\u03bb\u03ba\u03b9\u03bd\u03bf<\/strong>: \u0397 \u03b1\u03bd\u03b1\u03ba\u03cd\u03ba\u03bb\u03c9\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03bf\u03c1\u03b5\u03af\u03c7\u03b1\u03bb\u03ba\u03bf\u03c5 \u03bc\u03b5\u03b9\u03ce\u03bd\u03b5\u03b9 \u03c4\u03bf \u03bc\u03b5\u03b3\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03bf \u03bc\u03ad\u03c1\u03bf\u03c2 \u03c4\u03c9\u03bd \u03c0\u03b9\u03b8\u03b1\u03bd\u03ce\u03bd \u03b1\u03bd\u03b8\u03c1\u03b1\u03ba\u03b9\u03ba\u03ce\u03bd \u03b1\u03c0\u03bf\u03c4\u03c5\u03c0\u03c9\u03bc\u03ac\u03c4\u03c9\u03bd \u03b1\u03ba\u03c1\u03b9\u03b2\u03ce\u03c2 \u03c3\u03c4\u03b9\u03c2 \u03b5\u03b3\u03ba\u03b1\u03c4\u03b1\u03c3\u03c4\u03ac\u03c3\u03b5\u03b9\u03c2 \u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03ae\u03c2. \u0395\u03b4\u03ce \u03b2\u03c1\u03af\u03c3\u03ba\u03b5\u03c4\u03b1\u03b9 \u03b7 \u03c0\u03c1\u03b1\u03b3\u03bc\u03b1\u03c4\u03b9\u03ba\u03ae \u03b4\u03b9\u03b1\u03c4\u03ae\u03c1\u03b7\u03c3\u03b7 \u03c4\u03c9\u03bd \u03c0\u03c1\u03ce\u03c4\u03c9\u03bd \u03c5\u03bb\u03ce\u03bd. \u0397 \u03b1\u03bd\u03b1\u03ba\u03cd\u03ba\u03bb\u03c9\u03c3\u03b7 \u03c7\u03b1\u03bb\u03ba\u03bf\u03cd \u03b4\u03b9\u03b1\u03c4\u03b7\u03c1\u03b5\u03af \u03c4\u03b7\u03bd \u03c0\u03c5\u03ba\u03bd\u03cc\u03c4\u03b7\u03c4\u03b1 \u03cc\u03c3\u03bf\u03bd \u03b1\u03c6\u03bf\u03c1\u03ac \u03c4\u03b7 \u03b2\u03b5\u03bb\u03c4\u03af\u03c9\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03b1\u03c0\u03cc\u03b4\u03bf\u03c3\u03b7\u03c2.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"How_to_identify_copper_or_bronze_or_brass\"><\/span>\u03a0\u03ce\u03c2 \u03bd\u03b1 \u03b1\u03bd\u03b1\u03b3\u03bd\u03c9\u03c1\u03af\u03c3\u03b5\u03c4\u03b5 \u03c4\u03bf \u03c7\u03b1\u03bb\u03ba\u03cc \u03ae \u03c4\u03bf \u03bc\u03c0\u03c1\u03bf\u03cd\u03bd\u03c4\u03b6\u03bf \u03ae \u03c4\u03bf \u03bf\u03c1\u03b5\u03af\u03c7\u03b1\u03bb\u03ba\u03bf;<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"\u03a0\u03ce\u03c2 \u03bd\u03b1 \u03b1\u03bd\u03b1\u03b3\u03bd\u03c9\u03c1\u03af\u03b6\u03b5\u03c4\u03b5 \u03c7\u03b1\u03bb\u03ba\u03cc, \u03bf\u03c1\u03b5\u03af\u03c7\u03b1\u03bb\u03ba\u03bf \u03ba\u03b1\u03b9 \u03bc\u03c0\u03c1\u03bf\u03cd\u03bd\u03c4\u03b6\u03bf\" width=\"1080\" height=\"608\" src=\"https:\/\/www.youtube.com\/embed\/YlNDAyy3rPs?feature=oembed\"  allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<p>\u0397 \u03b1\u03bd\u03b1\u03b3\u03bd\u03ce\u03c1\u03b9\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03b4\u03b9\u03b1\u03c6\u03bf\u03c1\u03ac\u03c2 \u03bc\u03b5\u03c4\u03b1\u03be\u03cd \u03c7\u03b1\u03bb\u03ba\u03bf\u03cd \u03ba\u03b1\u03b9 \u03bf\u03c1\u03b5\u03af\u03c7\u03b1\u03bb\u03ba\u03bf\u03c5 \u03b5\u03af\u03bd\u03b1\u03b9 \u03ad\u03bd\u03b1 \u03b1\u03c0\u03cc \u03c4\u03b1 \u03c0\u03b9\u03bf \u03c3\u03c4\u03bf\u03b9\u03c7\u03b5\u03b9\u03ce\u03b4\u03b7 \u03c3\u03c4\u03ac\u03b4\u03b9\u03b1 \u03b5\u03c0\u03b9\u03ba\u03cd\u03c1\u03c9\u03c3\u03b7\u03c2. \u03a3\u03c5\u03bd\u03b5\u03c0\u03ce\u03c2, \u03b8\u03b1 \u03b1\u03c0\u03b1\u03b9\u03c4\u03b7\u03b8\u03bf\u03cd\u03bd \u03b1\u03c0\u03bb\u03ad\u03c2 \u03b1\u03bb\u03bb\u03ac \u03b1\u03c0\u03bf\u03c4\u03b5\u03bb\u03b5\u03c3\u03bc\u03b1\u03c4\u03b9\u03ba\u03ad\u03c2 \u03b4\u03bf\u03ba\u03b9\u03bc\u03ad\u03c2.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Color_Differences\"><\/span><a><\/a>\u0394\u03b9\u03b1\u03c6\u03bf\u03c1\u03ad\u03c2 \u03c7\u03c1\u03c9\u03bc\u03ac\u03c4\u03c9\u03bd<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.aludiecasting.com\/wp-content\/uploads\/2024\/11\/8b-1.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/www.aludiecasting.com\/wp-content\/uploads\/2024\/11\/8b-1-1024x1024.jpg\" alt=\"\u03c7\u03c1\u03c9\u03bc\u03b1\u03c4\u03b9\u03c3\u03bc\u03cc\u03c2\" class=\"wp-image-17660\" title=\"\" srcset=\"https:\/\/www.aludiecasting.com\/wp-content\/uploads\/2024\/11\/8b-1-1024x1024.jpg 1024w, https:\/\/www.aludiecasting.com\/wp-content\/uploads\/2024\/11\/8b-1-980x980.jpg 980w, https:\/\/www.aludiecasting.com\/wp-content\/uploads\/2024\/11\/8b-1-480x480.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1024px, 100vw\" \/><\/a><\/figure>\n\n\n\n<p><strong>\u03a7\u03b1\u03bb\u03ba\u03cc\u03c2<\/strong>: \u0395\u03c0\u03b9\u03b2\u03b5\u03b2\u03b1\u03b9\u03ce\u03bd\u03b5\u03b9 \u03cc\u03c4\u03b9 \u03c4\u03bf \u03bc\u03ad\u03c4\u03b1\u03bb\u03bb\u03bf \u03ad\u03c7\u03b5\u03b9 \u03ba\u03bf\u03ba\u03ba\u03b9\u03bd\u03c9\u03c0\u03cc-\u03c0\u03bf\u03c1\u03c4\u03bf\u03ba\u03b1\u03bb\u03af \u03b1\u03c0\u03cc\u03c7\u03c1\u03c9\u03c3\u03b7 \u03bc\u03b5 \u03bc\u03b5\u03c4\u03b1\u03bb\u03bb\u03b9\u03ba\u03ae \u03bb\u03ac\u03bc\u03c8\u03b7.<\/p>\n\n\n\n<p><strong>\u03a7\u03ac\u03bb\u03ba\u03b9\u03bd\u03bf<\/strong>: \u0391\u03c0\u03bf\u03c6\u03b1\u03c3\u03af\u03c3\u03c4\u03b5 \u03c0\u03cc\u03c3\u03bf \u03c4\u03bf \u03bc\u03ad\u03c4\u03b1\u03bb\u03bb\u03bf \u03bc\u03bf\u03b9\u03ac\u03b6\u03b5\u03b9 \u03bc\u03b5 \u03bc\u03b9\u03b1 \u03ba\u03bf\u03ba\u03ba\u03b9\u03bd\u03c9\u03c0\u03ae \u03ba\u03b1\u03c6\u03ad \u03b1\u03c0\u03cc\u03c7\u03c1\u03c9\u03c3\u03b7. \u03a0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c0\u03b9\u03bf \u03c3\u03ba\u03bf\u03cd\u03c1\u03bf \u03b1\u03c0\u03cc \u03c4\u03bf \u03c7\u03b1\u03bb\u03ba\u03cc \u03ba\u03b1\u03b9 \u03bd\u03b1 \u03ad\u03c7\u03b5\u03b9 \u03bb\u03b5\u03c0\u03c4\u03ad\u03c2 \u03c7\u03c1\u03c5\u03c3\u03ad\u03c2 \u03b1\u03c0\u03bf\u03c7\u03c1\u03ce\u03c3\u03b5\u03b9\u03c2.<\/p>\n\n\n\n<p><strong>\u039f\u03c1\u03b5\u03af\u03c7\u03b1\u03bb\u03ba\u03bf\u03c2<\/strong>: \u0391\u03be\u03b9\u03bf\u03bb\u03bf\u03b3\u03ae\u03c3\u03c4\u03b5 \u03b1\u03bd \u03c4\u03bf \u03ba\u03c1\u03ac\u03bc\u03b1 \u03ad\u03c7\u03b5\u03b9 \u03ad\u03bd\u03c4\u03bf\u03bd\u03b7 \u03ba\u03af\u03c4\u03c1\u03b9\u03bd\u03b7 \u03b1\u03c0\u03cc\u03c7\u03c1\u03c9\u03c3\u03b7 \u03ae \u03b1\u03bd \u03c0\u03b1\u03c1\u03bf\u03c5\u03c3\u03b9\u03ac\u03b6\u03b5\u03b9 \u03c7\u03c1\u03ce\u03bc\u03b1 \u03c0\u03bf\u03c5 \u03bc\u03bf\u03b9\u03ac\u03b6\u03b5\u03b9 \u03bc\u03b5 \u03c7\u03c1\u03c5\u03c3\u03cc.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Scratch_and_Density_Test\"><\/span><a><\/a>\u0394\u03bf\u03ba\u03b9\u03bc\u03ae \u03b3\u03c1\u03b1\u03c4\u03c3\u03bf\u03c5\u03bd\u03b9\u03ac\u03c2 \u03ba\u03b1\u03b9 \u03c0\u03c5\u03ba\u03bd\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p><strong>\u03a7\u03b1\u03bb\u03ba\u03cc\u03c2<\/strong>: \u0397 \u03b1\u03c0\u03b1\u03bb\u03cc\u03c4\u03b7\u03c4\u03b1 \u03c4\u03bf\u03c5 \u03c7\u03b1\u03bb\u03ba\u03bf\u03cd \u03c0\u03c1\u03bf\u03c3\u03b4\u03af\u03b4\u03b5\u03b9 \u03b1\u03be\u03b9\u03bf\u03c0\u03b9\u03c3\u03c4\u03af\u03b1 \u03c3\u03c4\u03b7 \u03b4\u03b9\u03b1\u03b4\u03b9\u03ba\u03b1\u03c3\u03af\u03b1 \u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03ae\u03c2. \u03a4\u03b1\u03c5\u03c4\u03cc\u03c7\u03c1\u03bf\u03bd\u03b1, \u03b1\u03c5\u03c4\u03cc \u03c4\u03bf \u03ba\u03c1\u03ac\u03bc\u03b1 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03b3\u03c1\u03b1\u03c4\u03b6\u03bf\u03c5\u03bd\u03b9\u03c3\u03c4\u03b5\u03af \u03b5\u03cd\u03ba\u03bf\u03bb\u03b1.<\/p>\n\n\n\n<p><strong>\u03a7\u03ac\u03bb\u03ba\u03b9\u03bd\u03bf<\/strong>: \u039f \u03c7\u03b1\u03bb\u03ba\u03cc\u03c2 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03b5\u03c0\u03af\u03c3\u03b7\u03c2 \u03bd\u03b1 \u03b3\u03c1\u03b1\u03c4\u03c3\u03bf\u03c5\u03bd\u03b9\u03c3\u03c4\u03b5\u03af, \u03b1\u03bb\u03bb\u03ac \u03b5\u03af\u03bd\u03b1\u03b9 \u03c0\u03b9\u03bf \u03c3\u03ba\u03bb\u03b7\u03c1\u03cc\u03c2 \u03b1\u03c0\u03cc \u03c4\u03bf \u03c7\u03b1\u03bb\u03ba\u03cc \u03ba\u03b1\u03b9 \u03c4\u03bf \u03bf\u03c1\u03b5\u03af\u03c7\u03b1\u03bb\u03ba\u03bf.<\/p>\n\n\n\n<p><strong>\u039f\u03c1\u03b5\u03af\u03c7\u03b1\u03bb\u03ba\u03bf\u03c2<\/strong>: \u03a3\u03c4\u03b7 \u03c3\u03c5\u03b6\u03ae\u03c4\u03b7\u03c3\u03b7 \u03c7\u03b1\u03bb\u03ba\u03cc\u03c2 \u03b5\u03bd\u03b1\u03bd\u03c4\u03af\u03bf\u03bd \u03bf\u03c1\u03b5\u03af\u03c7\u03b1\u03bb\u03ba\u03bf\u03c5, \u03bf \u03bf\u03c1\u03b5\u03af\u03c7\u03b1\u03bb\u03ba\u03bf\u03c2 \u03ba\u03b5\u03c1\u03b4\u03af\u03b6\u03b5\u03b9 \u03b1\u03c0\u03cc \u03c4\u03b7\u03bd \u03ac\u03c0\u03bf\u03c8\u03b7 \u03cc\u03c4\u03b9 \u03b1\u03bd\u03c4\u03b9\u03c3\u03c4\u03ad\u03ba\u03b5\u03c4\u03b1\u03b9 \u03ba\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03b1 \u03c3\u03c4\u03b9\u03c2 \u03b3\u03c1\u03b1\u03c4\u03b6\u03bf\u03c5\u03bd\u03b9\u03ad\u03c2 \u03b1\u03c0\u03cc \u03c4\u03bf \u03c7\u03b1\u03bb\u03ba\u03cc. \u0391\u03c5\u03c4\u03cc \u03b1\u03bd\u03c4\u03b9\u03ba\u03b1\u03c4\u03bf\u03c0\u03c4\u03c1\u03af\u03b6\u03b5\u03b9 \u03c4\u03bf\u03bd \u03c3\u03c5\u03bd\u03b4\u03c5\u03b1\u03c3\u03bc\u03cc \u03c3\u03ba\u03bb\u03b7\u03c1\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2 \u03ba\u03b1\u03b9 \u03c0\u03bf\u03b9\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Magnetism\"><\/span><a><\/a>\u039c\u03b1\u03b3\u03bd\u03b7\u03c4\u03b9\u03c3\u03bc\u03cc\u03c2<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u03a3\u03b5 \u03bc\u03b9\u03b1 \u03b3\u03c1\u03b1\u03bc\u03bc\u03ae \u03c0\u03b1\u03c1\u03b1\u03b3\u03c9\u03b3\u03ae\u03c2 \u03c5\u03c8\u03b7\u03bb\u03ae\u03c2 \u03c0\u03bf\u03b9\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2, \u03bf \u03c7\u03b1\u03bb\u03ba\u03cc\u03c2, \u03bf \u03bf\u03c1\u03b5\u03af\u03c7\u03b1\u03bb\u03ba\u03bf\u03c2 \u03ba\u03b1\u03b9 \u03bf \u03bc\u03c0\u03c1\u03bf\u03cd\u03bd\u03c4\u03b6\u03bf\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03bc\u03b7 \u03bc\u03b1\u03b3\u03bd\u03b7\u03c4\u03b9\u03ba\u03bf\u03af. \u039a\u03b1\u03b8\u03ad\u03bd\u03b1\u03c2 \u03b1\u03c0\u03cc \u03b1\u03c5\u03c4\u03bf\u03cd\u03c2 \u03b5\u03bc\u03c6\u03b1\u03bd\u03af\u03b6\u03b5\u03c4\u03b1\u03b9 \u03c3\u03b5 \u03bc\u03bf\u03c1\u03c6\u03ae \u03c7\u03cd\u03c4\u03b5\u03c5\u03c3\u03b7\u03c2. \u03a0\u03bf\u03bb\u03bb\u03bf\u03af \u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03b1\u03c3\u03c4\u03ad\u03c2 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03bf\u03cd\u03bd \u03c3\u03c5\u03bd\u03ae\u03b8\u03c9\u03c2 \u03b5\u03c1\u03b3\u03b1\u03bb\u03b5\u03af\u03b1 \u03bc\u03b1\u03b3\u03bd\u03ae\u03c4\u03b7 \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03b1\u03bd\u03b1\u03b3\u03bd\u03ce\u03c1\u03b9\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03c7\u03b1\u03bb\u03ba\u03bf\u03cd, \u03c4\u03bf\u03c5 \u03bf\u03c1\u03b5\u03af\u03c7\u03b1\u03bb\u03ba\u03bf\u03c5 \u03ae \u03c4\u03bf\u03c5 \u03bc\u03c0\u03c1\u03bf\u03cd\u03bd\u03c4\u03b6\u03bf\u03c5 \u03ad\u03bd\u03b1\u03bd\u03c4\u03b9 \u03c4\u03bf\u03c5 \u03c7\u03ac\u03bb\u03c5\u03b2\u03b1 \u03ae \u03c4\u03bf\u03c5 \u03c3\u03b9\u03b4\u03ae\u03c1\u03bf\u03c5.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span>\u03a3\u03c5\u03bc\u03c0\u03ad\u03c1\u03b1\u03c3\u03bc\u03b1<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u0395\u03c0\u03b9\u03bb\u03bf\u03b3\u03ae \u03bc\u03b5\u03c4\u03b1\u03be\u03cd <a href=\"https:\/\/aludiecasting.com\/el\/%ce%ba%ce%b1%cf%84%ce%b5%cf%81%ce%b3%ce%b1%cf%83%ce%af%ce%b1-cnc-%ce%bf%cf%81%ce%b5%ce%af%cf%87%ce%b1%ce%bb%ce%ba%ce%bf%cf%85\/\">\u03bf\u03c1\u03b5\u03af\u03c7\u03b1\u03bb\u03ba\u03bf\u03c2<\/a>, \u03c7\u03b1\u03bb\u03ba\u03cc\u03c2 \u03ae \u03bc\u03c0\u03c1\u03bf\u03cd\u03bd\u03c4\u03b6\u03bf\u03c2 \u03b5\u03be\u03b1\u03c1\u03c4\u03ac\u03c4\u03b1\u03b9 \u03b1\u03c0\u03cc \u03c4\u03b9\u03c2 \u03b1\u03bd\u03ac\u03b3\u03ba\u03b5\u03c2 \u03c4\u03bf\u03c5 \u03ad\u03c1\u03b3\u03bf\u03c5 \u03c3\u03b1\u03c2. \u0391\u03c0\u03b1\u03b9\u03c4\u03b5\u03af \u03c4\u03b7\u03bd \u03ba\u03b1\u03c4\u03b1\u03bd\u03cc\u03b7\u03c3\u03b7 \u03c4\u03c9\u03bd \u03b9\u03b4\u03b9\u03bf\u03c4\u03ae\u03c4\u03c9\u03bd \u03ba\u03b1\u03b9 \u03c4\u03c9\u03bd \u03c7\u03c1\u03ae\u03c3\u03b5\u03ce\u03bd \u03c4\u03bf\u03c5\u03c2. \u039a\u03b1\u03b8\u03ad\u03bd\u03b1 \u03b1\u03c0\u03cc \u03b1\u03c5\u03c4\u03ac \u03c0\u03b1\u03c1\u03ad\u03c7\u03b5\u03b9 \u03b5\u03be\u03b1\u03b9\u03c1\u03b5\u03c4\u03b9\u03ba\u03ae \u03b1\u03bd\u03c4\u03bf\u03c7\u03ae \u03c3\u03c4\u03b7 \u03b4\u03b9\u03ac\u03b2\u03c1\u03c9\u03c3\u03b7, \u03c7\u03b1\u03bc\u03b7\u03bb\u03ae \u03c4\u03c1\u03b9\u03b2\u03ae \u03c4\u03c1\u03b9\u03b2\u03ae\u03c2 \u03b5\u03bb\u03ba\u03c5\u03c3\u03c4\u03b9\u03ba\u03cc\u03c4\u03b7\u03c4\u03b1 \u03ba\u03b1\u03b9 \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03b9\u03ba\u03ac \u03b1\u03b3\u03ce\u03b3\u03b9\u03bc\u03b1 \u03c7\u03b1\u03c1\u03b1\u03ba\u03c4\u03b7\u03c1\u03b9\u03c3\u03c4\u03b9\u03ba\u03ac. \u03a0\u03bf\u03c5 \u03b5\u03af\u03bd\u03b1\u03b9 \u03ba\u03ac\u03c0\u03c9\u03c2 \u03b1\u03c0\u03b1\u03c1\u03b1\u03af\u03c4\u03b7\u03c4\u03b1 \u03b3\u03b9\u03b1 \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03b9\u03ba\u03ad\u03c2 \u03b5\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ad\u03c2 \u03c3\u03b5 \u03ba\u03b1\u03bb\u03bb\u03b9\u03c4\u03b5\u03c7\u03bd\u03b9\u03ba\u03ac \u03b1\u03bd\u03c4\u03b9\u03ba\u03b5\u03af\u03bc\u03b5\u03bd\u03b1.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"FAQs\"><\/span>\u03a3\u03c5\u03c7\u03bd\u03ad\u03c2 \u03b5\u03c1\u03c9\u03c4\u03ae\u03c3\u03b5\u03b9\u03c2<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li><strong>\u03a0\u03ce\u03c2 \u03be\u03b5\u03c7\u03c9\u03c1\u03af\u03b6\u03b5\u03c4\u03b5 \u03c4\u03bf \u03c7\u03b1\u03bb\u03ba\u03cc \u03b1\u03c0\u03cc \u03c4\u03bf \u03bf\u03c1\u03b5\u03af\u03c7\u03b1\u03bb\u03ba\u03bf;<\/strong><\/li>\n<\/ol>\n\n\n\n<p>\u039f \u03c7\u03b1\u03bb\u03ba\u03cc\u03c2 \u03ad\u03c7\u03b5\u03b9 \u03ba\u03b5\u03c1\u03b4\u03af\u03c3\u03b5\u03b9 \u03b4\u03b7\u03bc\u03bf\u03c4\u03b9\u03ba\u03cc\u03c4\u03b7\u03c4\u03b1 \u03bb\u03cc\u03b3\u03c9 \u03c4\u03bf\u03c5 \u03ba\u03bf\u03ba\u03ba\u03b9\u03bd\u03c9\u03c0\u03bf\u03cd-\u03ba\u03b1\u03c6\u03ad \u03c7\u03c1\u03ce\u03bc\u03b1\u03c4\u03cc\u03c2 \u03c4\u03bf\u03c5. \u0395\u03af\u03bd\u03b1\u03b9 \u03b5\u03ba\u03b5\u03af \u03b2\u03b1\u03c1\u03cd\u03c4\u03b5\u03c1\u03bf\u03c2 \u03b1\u03c0\u03cc \u03c4\u03bf\u03bd \u03bf\u03c1\u03b5\u03af\u03c7\u03b1\u03bb\u03ba\u03bf \u03ba\u03b1\u03b9 \u03b1\u03bd\u03b1\u03c0\u03c4\u03cd\u03c3\u03c3\u03b5\u03b9 \u03bc\u03b9\u03b1 \u03c0\u03c1\u03ac\u03c3\u03b9\u03bd\u03b7 \u03c0\u03b1\u03c4\u03af\u03bd\u03b1. \u0395\u03bd\u03ce \u03bf \u03bf\u03c1\u03b5\u03af\u03c7\u03b1\u03bb\u03ba\u03bf\u03c2 \u03ad\u03c7\u03b5\u03b9 \u03b2\u03b1\u03c3\u03b9\u03ba\u03ac \u03ba\u03af\u03c4\u03c1\u03b9\u03bd\u03bf-\u03c7\u03c1\u03c5\u03c3\u03cc \u03c7\u03c1\u03ce\u03bc\u03b1 \u03ba\u03c5\u03c1\u03af\u03c9\u03c2 \u03bb\u03cc\u03b3\u03c9 \u03c4\u03b7\u03c2 \u03c0\u03b5\u03c1\u03b9\u03b5\u03ba\u03c4\u03b9\u03ba\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2 \u03c3\u03b5 \u03c8\u03b5\u03c5\u03b4\u03ac\u03c1\u03b3\u03c5\u03c1\u03bf. \u0397 \u03b9\u03ba\u03b1\u03bd\u03cc\u03c4\u03b7\u03c4\u03ac \u03c4\u03bf\u03c5 \u03bd\u03b1 \u03b1\u03bd\u03c4\u03b9\u03c3\u03c4\u03ad\u03ba\u03b5\u03c4\u03b1\u03b9 \u03c3\u03c4\u03bf \u03b1\u03bc\u03b1\u03cd\u03c1\u03c9\u03bc\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b7 \u03c0\u03bf\u03b9\u03ba\u03b9\u03bb\u03af\u03b1 matrix.&nbsp;<\/p>\n\n\n\n<ol start=\"2\" class=\"wp-block-list\">\n<li><strong>\u03a0\u03bf\u03b9\u03bf \u03b5\u03af\u03bd\u03b1\u03b9 \u03ba\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03bf \u03bf \u03c7\u03b1\u03bb\u03ba\u03cc\u03c2 \u03ae \u03bf \u03bf\u03c1\u03b5\u03af\u03c7\u03b1\u03bb\u03ba\u03bf\u03c2;<\/strong><\/li>\n<\/ol>\n\n\n\n<p>\u039f \u03c7\u03b1\u03bb\u03ba\u03cc\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03ba\u03b1\u03c4\u03ac\u03bb\u03bb\u03b7\u03bb\u03bf\u03c2 \u03b3\u03b9\u03b1 \u03ba\u03b1\u03bb\u03c9\u03b4\u03b9\u03ce\u03c3\u03b5\u03b9\u03c2 \u03ba\u03b1\u03b9 \u03c5\u03b4\u03c1\u03b1\u03c5\u03bb\u03b9\u03ba\u03ac, \u03b3\u03b5\u03b3\u03bf\u03bd\u03cc\u03c2 \u03c0\u03bf\u03c5 \u03c3\u03c5\u03c3\u03c7\u03b5\u03c4\u03af\u03b6\u03b5\u03c4\u03b1\u03b9 \u03bc\u03b5 \u03c4\u03b7\u03bd \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03b9\u03ba\u03ae \u03b1\u03b3\u03c9\u03b3\u03b9\u03bc\u03cc\u03c4\u03b7\u03c4\u03b1 \u03ba\u03b1\u03b9 \u03c4\u03b7\u03bd \u03b1\u03bd\u03c4\u03bf\u03c7\u03ae \u03c3\u03c4\u03b7 \u03b4\u03b9\u03ac\u03b2\u03c1\u03c9\u03c3\u03b7. \u0391\u03bd\u03c4\u03af\u03b8\u03b5\u03c4\u03b1, \u03c4\u03b1 \u03b5\u03be\u03b1\u03c1\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1, \u03c4\u03b1 \u03bc\u03bf\u03c5\u03c3\u03b9\u03ba\u03ac \u03cc\u03c1\u03b3\u03b1\u03bd\u03b1 \u03ba\u03b1\u03b9 \u03c4\u03b1 \u03b1\u03bd\u03c4\u03b9\u03ba\u03b5\u03af\u03bc\u03b5\u03bd\u03b1 \u03b4\u03b9\u03b1\u03ba\u03cc\u03c3\u03bc\u03b7\u03c3\u03b7\u03c2 \u03b2\u03b1\u03c3\u03af\u03b6\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c3\u03c4\u03bf\u03bd \u03bf\u03c1\u03b5\u03af\u03c7\u03b1\u03bb\u03ba\u03bf \u03bb\u03cc\u03b3\u03c9 \u03c4\u03b7\u03c2 \u03b1\u03bd\u03c4\u03bf\u03c7\u03ae\u03c2 \u03ba\u03b1\u03b9 \u03c4\u03b7\u03c2 \u03b4\u03b9\u03b1\u03ba\u03bf\u03c3\u03bc\u03b7\u03c4\u03b9\u03ba\u03ae\u03c2 \u03c4\u03bf\u03c5 \u03b3\u03bf\u03b7\u03c4\u03b5\u03af\u03b1\u03c2.&nbsp;<\/p>\n\n\n\n<ol start=\"3\" class=\"wp-block-list\">\n<li><strong>\u0393\u03b9\u03b1\u03c4\u03af \u03bf \u03c7\u03b1\u03bb\u03ba\u03cc\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c0\u03b9\u03bf \u03c7\u03ac\u03bb\u03ba\u03b9\u03bd\u03bf\u03c2 \u03b1\u03c0\u03cc \u03c4\u03bf\u03bd \u03bf\u03c1\u03b5\u03af\u03c7\u03b1\u03bb\u03ba\u03bf;<\/strong><\/li>\n<\/ol>\n\n\n\n<p>\u0395\u03c0\u03b5\u03b9\u03b4\u03ae \u03bf \u03c7\u03b1\u03bb\u03ba\u03cc\u03c2 \u03c0\u03b5\u03c1\u03b9\u03ad\u03c7\u03b5\u03b9 \u03bc\u03b5\u03b3\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03bf \u03c0\u03bf\u03c3\u03bf\u03c3\u03c4\u03cc \u03c7\u03b1\u03bb\u03ba\u03bf\u03cd (80-90%) \u03b1\u03c0\u03cc \u03c4\u03bf\u03bd \u03bf\u03c1\u03b5\u03af\u03c7\u03b1\u03bb\u03ba\u03bf (55-95%, \u03b1\u03c1\u03b1\u03b9\u03c9\u03bc\u03ad\u03bd\u03bf \u03bc\u03b5 \u03c8\u03b5\u03c5\u03b4\u03ac\u03c1\u03b3\u03c5\u03c1\u03bf). \u0397 \u03bc\u03b5\u03b3\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03b7 \u03c0\u03b5\u03c1\u03b9\u03b5\u03ba\u03c4\u03b9\u03ba\u03cc\u03c4\u03b7\u03c4\u03b1 \u03c3\u03b5 \u03c7\u03b1\u03bb\u03ba\u03cc \u03b4\u03b7\u03bc\u03b9\u03bf\u03c5\u03c1\u03b3\u03b5\u03af \u03ad\u03bd\u03b1\u03bd \u03c7\u03b1\u03c1\u03b1\u03ba\u03c4\u03b7\u03c1\u03b9\u03c3\u03c4\u03b9\u03ba\u03cc \u03ba\u03bf\u03ba\u03ba\u03b9\u03bd\u03c9\u03c0\u03cc-\u03c7\u03ac\u03bb\u03ba\u03b9\u03bd\u03bf \u03c4\u03cc\u03bd\u03bf \u03c3\u03c4\u03bf\u03bd \u03bc\u03c0\u03c1\u03bf\u03cd\u03bd\u03c4\u03b6\u03bf. \u039f \u03c8\u03b5\u03c5\u03b4\u03ac\u03c1\u03b3\u03c5\u03c1\u03bf\u03c2 \u03cc\u03bc\u03c9\u03c2 \u03b4\u03af\u03bd\u03b5\u03b9 \u03bc\u03b9\u03b1 \u03ba\u03af\u03c4\u03c1\u03b9\u03bd\u03b7-\u03c7\u03c1\u03c5\u03c3\u03ae \u03b1\u03c0\u03cc\u03c7\u03c1\u03c9\u03c3\u03b7.<\/p>\n\n\n\n<ol start=\"4\" class=\"wp-block-list\">\n<li><strong>\u039f \u03bf\u03c1\u03b5\u03af\u03c7\u03b1\u03bb\u03ba\u03bf\u03c2 \u03ba\u03b1\u03b9 \u03bf \u03bc\u03c0\u03c1\u03bf\u03cd\u03bd\u03c4\u03b6\u03bf\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c4\u03bf \u03af\u03b4\u03b9\u03bf;<\/strong><\/li>\n<\/ol>\n\n\n\n<p>\u038c\u03c7\u03b9, \u03c4\u03b1 \u03c3\u03bf\u03c5\u03c4\u03b9\u03ad\u03bd \u03b1\u03c0\u03bf\u03c4\u03b5\u03bb\u03bf\u03cd\u03bd\u03c4\u03b1\u03b9 \u03b1\u03c0\u03cc \u03c7\u03b1\u03bb\u03ba\u03cc \u03ba\u03b1\u03b9 \u03c8\u03b5\u03c5\u03b4\u03ac\u03c1\u03b3\u03c5\u03c1\u03bf, \u03b5\u03bd\u03ce \u03bf \u03bc\u03c0\u03c1\u03bf\u03cd\u03bd\u03c4\u03b6\u03bf\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03ba\u03c5\u03c1\u03af\u03c9\u03c2 \u03ba\u03c1\u03ac\u03bc\u03b1 \u03c7\u03b1\u03bb\u03ba\u03bf\u03cd \u03ba\u03b1\u03b9 \u03ba\u03b1\u03c3\u03c3\u03af\u03c4\u03b5\u03c1\u03bf\u03c5.<\/p>\n\n\n\n<ol start=\"5\" class=\"wp-block-list\">\n<li><strong>\u03a0\u03bf\u03b9\u03bf \u03c5\u03bb\u03b9\u03ba\u03cc \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03b1\u03c0\u03bf\u03c6\u03b5\u03cd\u03b3\u03c9 \u03c3\u03c4\u03b1 \u03ba\u03bf\u03c3\u03bc\u03ae\u03bc\u03b1\u03c4\u03b1;<\/strong><\/li>\n<\/ol>\n\n\n\n<p>\u0391\u03c0\u03bf\u03c6\u03cd\u03b3\u03b5\u03c4\u03b5 \u03c4\u03bf \u03bf\u03c1\u03b5\u03af\u03c7\u03b1\u03bb\u03ba\u03bf \u03ba\u03b1\u03b9 \u03c4\u03bf \u03bc\u03c0\u03c1\u03bf\u03cd\u03bd\u03c4\u03b6\u03b9\u03bd\u03bf \u03bc\u03ad\u03c4\u03b1\u03bb\u03bb\u03bf \u03b3\u03b9\u03b1 \u03ba\u03bf\u03c3\u03bc\u03ae\u03bc\u03b1\u03c4\u03b1. \u039a\u03b1\u03b8\u03ce\u03c2 \u03c0\u03c1\u03bf\u03ba\u03b1\u03bb\u03bf\u03cd\u03bd \u03b1\u03bb\u03bb\u03b5\u03c1\u03b3\u03b9\u03ba\u03ad\u03c2 \u03b1\u03bd\u03c4\u03b9\u03b4\u03c1\u03ac\u03c3\u03b5\u03b9\u03c2 \u03ba\u03b1\u03b9 \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bd \u03bd\u03b1 \u03b1\u03bc\u03b1\u03c5\u03c1\u03c9\u03b8\u03bf\u03cd\u03bd \u03b3\u03c1\u03ae\u03b3\u03bf\u03c1\u03b1. \u039f \u03c7\u03b1\u03bb\u03ba\u03cc\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c4\u03bf \u03ba\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03bf \u03bc\u03ad\u03c4\u03b1\u03bb\u03bb\u03bf \u03b3\u03b9\u03b1 \u03ba\u03bf\u03c3\u03bc\u03ae\u03bc\u03b1\u03c4\u03b1 \u03b1\u03c0\u03cc \u03c4\u03bf\u03bd \u03bf\u03c1\u03b5\u03af\u03c7\u03b1\u03bb\u03ba\u03bf \u03ba\u03b1\u03b9 \u03c4\u03bf\u03bd \u03bc\u03c0\u03c1\u03bf\u03cd\u03bd\u03c4\u03b6\u03bf. \u03a0\u03c1\u03bf\u03c3\u03c6\u03ad\u03c1\u03b5\u03b9 \u03c5\u03c8\u03b7\u03bb\u03ae \u03c0\u03bb\u03b1\u03c3\u03c4\u03b9\u03bc\u03cc\u03c4\u03b7\u03c4\u03b1 \u03ba\u03b1\u03b9 \u03c5\u03c0\u03bf\u03b1\u03bb\u03bb\u03b5\u03c1\u03b3\u03b9\u03ba\u03ac \u03c7\u03b1\u03c1\u03b1\u03ba\u03c4\u03b7\u03c1\u03b9\u03c3\u03c4\u03b9\u03ba\u03ac. \u03a0\u03bf\u03c5 \u03b1\u03bd\u03c4\u03b9\u03c3\u03c4\u03ad\u03ba\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c3\u03c4\u03b9\u03c2 \u03b1\u03bb\u03bb\u03b5\u03c1\u03b3\u03b9\u03ba\u03ad\u03c2 \u03b1\u03bd\u03c4\u03b9\u03b4\u03c1\u03ac\u03c3\u03b5\u03b9\u03c2.<\/p>","protected":false},"excerpt":{"rendered":"<p>There are three basic difference between Brass, bronze and copper. Copper is pure metal. Brass and bronze are alloys. Brass is an alloy of copper. Bronze is an alloy of copper and tin. Property Copper Brass Bronze Composition Pure copper Copper + Zinc Copper + Tin Color Reddish-brown Golden yellow Dark brown to golden **Density [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":17661,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"off","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-17651","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-aluminium-alloy-castings"],"_links":{"self":[{"href":"https:\/\/aludiecasting.com\/el\/wp-json\/wp\/v2\/posts\/17651","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/aludiecasting.com\/el\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/aludiecasting.com\/el\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/aludiecasting.com\/el\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/aludiecasting.com\/el\/wp-json\/wp\/v2\/comments?post=17651"}],"version-history":[{"count":0,"href":"https:\/\/aludiecasting.com\/el\/wp-json\/wp\/v2\/posts\/17651\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/aludiecasting.com\/el\/wp-json\/wp\/v2\/media\/17661"}],"wp:attachment":[{"href":"https:\/\/aludiecasting.com\/el\/wp-json\/wp\/v2\/media?parent=17651"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/aludiecasting.com\/el\/wp-json\/wp\/v2\/categories?post=17651"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/aludiecasting.com\/el\/wp-json\/wp\/v2\/tags?post=17651"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}