{"id":30138,"date":"2025-06-23T07:30:00","date_gmt":"2025-06-23T05:30:00","guid":{"rendered":"https:\/\/zinn-giesserei-goehler.com\/?post_type=product&p=30138"},"modified":"2026-01-21T20:09:23","modified_gmt":"2026-01-21T19:09:23","slug":"bearing-metal-white-metal-wm80-sn80sb12cu6pb2","status":"publish","type":"product","link":"https:\/\/zinn-giesserei-goehler.com\/en\/produkt\/bearing-metal-white-metal-wm80-sn80sb12cu6pb2\/","title":{"rendered":"Bearing Metal White Metal WM80 Sn80Sb12Cu6Pb2"},"content":{"rendered":"

Bearing Metal White Metal WM80 Sn80Sb12Cu6Pb2<\/strong><\/p>\n

Composition: 80% tin, 12% antimony, 6% copper and 2% lead
\n<\/strong>Melting range: approx. 183-400 \u00b0C
\nRecommended casting temperature: 450-520 \u00b0C<\/strong>
\nShape: Triangular bar sections
\n<\/strong>Density: 7.4 g\/cm\u00b3<\/strong><\/p>\n

WM80 is a bearing metal\/white metal. It has more optimal mechanical properties than lead-based bearing metals and the lead-free WM89<\/a>. <\/p>\n

The alloy is characterized by good static compressive strength, high corrosion resistance, excellent plain bearing and emergency running properties, as well as good solderability on Cu-Zn-Sn alloys, cast steel, and cast iron.<\/p>\n

Emergency running properties mean that a material can withstand mechanical loads in a plain bearing for a short time, even without lubricant, without failing.<\/p>\n

The liquidus temperature is approx. 400 \u00b0C (melting temperature). It is recommended to cast the alloy at approx. 450-520 \u00b0C. It has good casting properties in chill molds, silicone rubber and sand. When casting in silicone rubber molds, rather generous cross-sections and a casting temperature not much higher than 450 \u00b0C should be used. <\/p>\n

A lead-free alternative to WM80 with similar properties is WM89<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"

WM80, Bearing Metal<\/p>\n","protected":false},"featured_media":30139,"template":"","meta":[],"product_brand":[],"product_cat":[298,491],"product_tag":[364,362,306,297,363],"class_list":{"0":"post-30138","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-alloys","7":"product_cat-tin-alloy-for-die-casting","8":"product_tag-bearing-alloy","9":"product_tag-bearing-metal","10":"product_tag-pellets","11":"product_tag-tin","12":"product_tag-white-metal","13":"product_shipping_class-free","15":"first","16":"instock","17":"taxable","18":"shipping-taxable","19":"purchasable","20":"product-type-variable"},"yoast_head":"\nBearing Metal White Metal WM80 Sn80Sb12Cu6Pb2 - 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\/bearing-metal-white-metal-wm80-sn80sb12cu6pb2\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Bearing Metal White Metal WM80 Sn80Sb12Cu6Pb2 - 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