{"id":196447,"date":"2026-06-23T17:30:26","date_gmt":"2026-06-23T15:30:26","guid":{"rendered":"https:\/\/www.kleinmetals.ch\/produkt\/copper-beryllium-m25-2\/"},"modified":"2026-08-03T13:57:07","modified_gmt":"2026-08-03T11:57:07","slug":"copper-beryllium-m25","status":"publish","type":"product","link":"https:\/\/www.kleinmetals.ch\/en\/produkt\/copper-beryllium-m25\/","title":{"rendered":"Copper Beryllium (M25)"},"content":{"rendered":"<p><strong>Brief description<\/strong><\/p>\n<table border=\"0\" width=\"100%\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td>Klein designation:<\/td>\n<td>Copper Beryllium (M25)<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\">Class of steels:<\/td>\n<td>Free machining Cu-Be alloy with addition of Pb<\/td>\n<\/tr>\n<tr>\n<td>Material number:<\/td>\n<td>CuBe2Pb<\/td>\n<\/tr>\n<tr>\n<td>Standard UNS:<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>RoHS 2 \u2013 2011\/65\/EU:<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>Machinability:<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>Hardening capability:<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>Forming:<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>Cold working hardening:<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>Polishing ability:<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td valign=\"top\">Magnetism:<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td valign=\"top\">Corrosion resistance:<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td valign=\"top\">Uses:<\/td>\n<td>Thanks to its unique combination of high strength, electrical conductivity and low thermal stress relaxation, the alloy M25 is very frequently used for manufacturing machined male or female contacts in the electronics, aircraft and automotive industries. Another typical application is the production of turned parts for the watch industry.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p>Brief description Klein designation: Copper Beryllium (M25) Class of steels: Free machining Cu-Be alloy with addition of Pb Material  [&#8230;]<\/p>\n","protected":false},"featured_media":61265,"template":"","meta":{"_acf_changed":false,"inline_featured_image":false},"product_brand":[],"product_cat":[1036,829,817,867,843,863],"product_tag":[],"class_list":["post-196447","product","type-product","status-publish","has-post-thumbnail","product_cat-aviation","product_cat-copper-alloys","product_cat-electronics","product_cat-hardenable-stainless","product_cat-new-products","product_cat-watchmaking-alloys","pa_ausfuehrung-drawn","pa_ausfuehrung-ground","pa_ausfuehrung-2-bars-3m","pa_ausfuehrung-2-in-spools","pa_ausfuehrung-2-special-length","pa_durchmesser-0-400","pa_durchmesser-0-600","pa_durchmesser-0-700","pa_durchmesser-0-900","pa_durchmesser-1-000","pa_durchmesser-1-200","pa_durchmesser-1-300","pa_durchmesser-1-400","pa_durchmesser-1-500","pa_durchmesser-1-600","pa_durchmesser-1-700","pa_durchmesser-10-000","pa_durchmesser-10-500","pa_durchmesser-10-600","pa_durchmesser-11-000","pa_durchmesser-12-000","pa_durchmesser-13-000","pa_durchmesser-14-000","pa_durchmesser-15-000","pa_durchmesser-16-000","pa_durchmesser-17-000","pa_durchmesser-18-000","pa_durchmesser-2-000","pa_durchmesser-2-500","pa_durchmesser-2-800","pa_durchmesser-20-000","pa_durchmesser-22-000","pa_durchmesser-23-000","pa_durchmesser-25-000","pa_durchmesser-3-000","pa_durchmesser-3-175","pa_durchmesser-3-500","pa_durchmesser-31-750","pa_durchmesser-4-000","pa_durchmesser-5-000","pa_durchmesser-6-000","pa_durchmesser-6-500","pa_durchmesser-7-000","pa_durchmesser-7-500","pa_durchmesser-8-000","pa_durchmesser-8-500","pa_durchmesser-9-000","pa_durchmesser-9-500","pa_toleranz-h-5-en","pa_toleranz-h-6-en","pa_toleranz-h-8-en","pa_toleranz-h-9-en","pa_toleranz-spec-en","first","instock","purchasable","product-type-variable"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>buy Copper Beryllium (M25) - L.Klein SA - Premium Steel and Metals<\/title>\n<meta name=\"description\" content=\"Copper Beryllium (M25) from Kleinmetals \u2013 premium Product. 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