{"id":33326,"date":"2025-09-25T08:58:35","date_gmt":"2025-09-25T06:58:35","guid":{"rendered":"https:\/\/zinn-giesserei-goehler.com\/?post_type=product&p=33326"},"modified":"2026-03-04T13:16:54","modified_gmt":"2026-03-04T12:16:54","slug":"brazing-alloy-l-cup6-according-to-din-en-1044-kopie-kopie","status":"publish","type":"product","link":"https:\/\/zinn-giesserei-goehler.com\/en\/produkt\/brazing-alloy-l-cup6-according-to-din-en-1044-kopie-kopie\/","title":{"rendered":"Brazing alloy L-CuZn40 according to DIN EN 1044"},"content":{"rendered":"

L-CuZn40, BRASS 60, CU 303 according to DIN EN 1044, B-Cu60Zn(Si)(Mn)-870\/900 according to DIN EN ISO 3677<\/h3>\n

Composition: 61.5 – 58.5 % copper, 37.85 – 41.3 % zinc, 0.05 – 0.25 % manganese and 0.15 – 0.4 % silicon<\/span><\/strong>
\nForm: Round rods of 2×500 mm<\/span><\/strong>
\nUnit weight: approx. 13 g<\/span><\/strong>
\nWorking temperature: 900 \u00b0C
\n<\/span><\/strong>Melting range: 870 – 900 \u00b0C
\n<\/span><\/strong>Density: 8.4 g<\/span>\/<\/span>cm\u00b3<\/strong>
\nTensile strength: 300 – 400 N<\/span>\/<\/span>mm\u00b2
\n<\/strong>Brinell hardness (HB): 110
\nElongation at break: 30 %<\/span><\/strong><\/h4>\n

The brazing alloy L-CuZn40 is a common copper\/brass brazing alloy and is preferably used to braze copper alloys with a solidus temperature above 950 \u00b0C, unalloyed or low-alloy steels, as well as nickel and nickel alloys.<\/p>\n

Fluxes based on FH21 and FH10 can be used during the soldering process. Since FH10, unlike FH21, is freely available because it contains more compatible substances, we recommend using this flux for brazing L-CuZn40. <\/p>\n

For quantities up to 5 pieces, we offer the rods divided in the middle to provide you with a more favorable price through shipping cost savings.<\/p>\n","protected":false},"excerpt":{"rendered":"

Copper Brazing Alloy, for Copper Pipe Installation<\/p>\n","protected":false},"featured_media":33460,"template":"","meta":[],"product_brand":[],"product_cat":[298,424],"product_tag":[421,423,422],"class_list":{"0":"post-33326","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-alloys","7":"product_cat-brazing-alloys","8":"product_tag-brazing","9":"product_tag-copper-pipes","10":"product_tag-fh10","11":"product_shipping_class-free","13":"first","14":"instock","15":"taxable","16":"shipping-taxable","17":"purchasable","18":"product-type-variable"},"yoast_head":"\nBrazing alloy L-CuZn40 according to DIN EN 1044 - Zinn Gie\u00dferei G\u00f6hler<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/zinn-giesserei-goehler.com\/en\/produkt\/brazing-alloy-l-cup6-according-to-din-en-1044-kopie-kopie\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Brazing alloy L-CuZn40 according to DIN EN 1044 - 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