{"id":37080,"date":"2026-03-19T15:51:37","date_gmt":"2026-03-19T14:51:37","guid":{"rendered":"https:\/\/zinn-giesserei-goehler.com\/?post_type=product&p=37080"},"modified":"2026-10-16T18:14:10","modified_gmt":"2026-10-16T16:14:10","slug":"copper-ingots-5kg-kopie","status":"publish","type":"product","link":"https:\/\/zinn-giesserei-goehler.com\/en\/produkt\/copper-ingots-5kg-kopie\/","title":{"rendered":"Copper Ingot 1 kg"},"content":{"rendered":"

One kilo of pure copper in an ingot: Cu99.9 (CW004A) with at least 99.9% copper content. The price above applies to one 1 kg ingot. <\/p>\n

Bar Details<\/h3>\n\n\n\n\n\n\n\n
Material<\/th>\nCu99.9 (CW004A), at least 99.9% copper<\/td>\n<\/tr>\n
Weight<\/th>\n1 kg<\/td>\n<\/tr>\n
Dimensions<\/th>\napprox. 50 x 20 x 115 mm<\/td>\n<\/tr>\n
Melting point<\/th>\n1,083 \u00b0C<\/td>\n<\/tr>\n
Pouring temperature<\/th>\n1,150 to 1,200 \u00b0C<\/td>\n<\/tr>\n
Density<\/th>\n8.93 g\/cm\u00b3<\/td>\n<\/tr>\n<\/table>\n

Processing<\/h3>\n

Pure copper is usually used as a base for alloys such as bronze or brass, but it can also be cast on its own. Pour at 1,150 to 1,200 \u00b0C and add slag binder for copper alloys<\/a> to the melt beforehand. Our moulding sand is suitable as a mould material for copper alloys. The surface is not polished and looks slightly matte, but the material is clean and free of impurities. <\/p>\n

Other ingot sizes<\/h3>\n

For small quantities, there is the 250 g copper ingot<\/a>; for larger quantities, the 5 kg copper ingot<\/a>. You can find all formats under Copper<\/a>. <\/p>\n

Frequently Asked Questions<\/h3>\n

How much does 1 kg of copper with 99.9% purity cost?<\/strong>
The price above applies to this exact 1 kg Cu99.9 ingot.<\/p>\n

How big is a 1 kg copper ingot?<\/strong>
About 50 x 20 x 115 mm.<\/p>\n

Is it pure copper?<\/strong>
Yes, at least 99.9% copper, material CW004A. For most metals, we can provide a 3.1 mill test certificate with analysis on request\u2014just ask when you place your order. <\/p>\n

Is copper also available in larger quantities?<\/strong>
Yes, on request we will make you an offer for the desired quantity and unit.<\/p>\n","protected":false},"excerpt":{"rendered":"

Investment ingots CW004A Copper Castings<\/strong><\/p>\n","protected":false},"featured_media":37084,"template":"","meta":[],"product_brand":[],"product_cat":[344,291],"product_tag":[345,346,281,449],"class_list":["post-37080","product","type-product","status-publish","has-post-thumbnail","product_cat-copper","product_cat-pure-metals","product_tag-copper","product_tag-cu999","product_tag-ingots","product_tag-investment-ingots","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/zinn-giesserei-goehler.com\/en\/wp-json\/wp\/v2\/product\/37080","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/zinn-giesserei-goehler.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/zinn-giesserei-goehler.com\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/zinn-giesserei-goehler.com\/en\/wp-json\/wp\/v2\/media\/37084"}],"wp:attachment":[{"href":"https:\/\/zinn-giesserei-goehler.com\/en\/wp-json\/wp\/v2\/media?parent=37080"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/zinn-giesserei-goehler.com\/en\/wp-json\/wp\/v2\/product_brand?post=37080"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/zinn-giesserei-goehler.com\/en\/wp-json\/wp\/v2\/product_cat?post=37080"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/zinn-giesserei-goehler.com\/en\/wp-json\/wp\/v2\/product_tag?post=37080"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}