{"id":9281,"date":"2026-03-01T01:16:48","date_gmt":"2026-03-01T01:16:48","guid":{"rendered":"http:\/\/www.sxwelding.com\/?post_type=product&p=9281"},"modified":"2026-04-16T01:57:47","modified_gmt":"2026-04-16T01:57:47","slug":"non-copper-coated-welding-wire","status":"publish","type":"product","link":"https:\/\/www.sxwelding.com\/fr\/produit\/non-copper-coated-welding-wire\/","title":{"rendered":"Fil de soudure non rev\u00eatu de cuivre"},"content":{"rendered":"

Copper-Free Welding Wire is an advanced welding material designed to completely eliminate copper contamination during both production and application processes. By adopting a special surface activation technology, the wire achieves a smooth finish, excellent anti-rust performance, and superior electrical conductivity.<\/p>\n

This ensures stable wire feeding, consistent arc performance, and reliable welding quality, making it ideal for long-duration continuous welding operations.<\/p>\n\n\n\n\n\n\n\n\n\n\n
Composition chimique de l'ER50-6(%)<\/strong><\/td>\n<\/tr>\n
\u00e9l\u00e9ment<\/strong><\/td>\nC<\/strong><\/td>\nS<\/strong><\/td>\nMn<\/strong><\/td>\nSi<\/strong><\/td>\nP<\/strong><\/td>\nCr<\/strong><\/td>\nNi<\/strong><\/td>\nMo<\/strong><\/td>\nCu<\/strong><\/td>\nV<\/strong><\/td>\n<\/tr>\n
standard<\/td>\n0.06-0.14<\/td>\n\u22640.025<\/td>\n1.40-1.85<\/td>\n0.80-1.15<\/td>\n\u22640.025<\/td>\n\u22640.015<\/td>\n\u22640.015<\/td>\n\u22640.015<\/td>\n\u22640.35<\/td>\n\u22640.03<\/td>\n<\/tr>\n
Exemple de valeur<\/td>\n0.075<\/td>\n0.017<\/td>\n1.48<\/td>\n0.87<\/td>\n0.016<\/td>\n0.026<\/td>\n0.013<\/td>\n0.015<\/td>\n0.12<\/td>\n0.01<\/td>\n<\/tr>\n
Propri\u00e9t\u00e9s m\u00e9caniques du m\u00e9tal d\u00e9pos\u00e9<\/strong><\/td>\n<\/tr>\n
Projet exp\u00e9rimental<\/strong><\/td>\nStrength \u00a0Rm\uff08Mpa\uff09<\/strong><\/td>\nYield strength\u00a0Rm\uff08Mpa\uff09<\/strong><\/td>\nelongation\u00a0\u00a0A\uff08%\uff09<\/strong><\/td>\nV-type impact test (J)-30\u2103<\/strong><\/td>\n<\/tr>\n
standard<\/td>\n\u2265500<\/td>\n\u2265420<\/td>\n\u226522<\/td>\n\u226527<\/td>\n<\/tr>\n
Exemple de valeur<\/td>\n553<\/td>\n458<\/td>\n32<\/td>\n91<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n