Copper welding wire, metal airplane, Shanghai

Due to frequent fluctuations in raw material prices, the prices on this page are for reference only. Please be sure to contact customer service to inquire before bidding. Thank you for your cooperation!!!        Description: S201 is a deoxidized copper welding wire containing trace elements such as tin, silicon, manganese, and phosphorus. Silicon, manganese, and phosphorus are mainly added as deoxidizers, while the addition of tin improves the fluidity of molten copper.When welding copper, it has the advantages of excellent welding process performance, good weld formation, and high mechanical properties.          Usage: Suitable for argon arc welding, gas welding and plasma arc welding of red copper.Such as billet continuous casting mold, steel plant electrode fixture, conductive roller, conductive plate, heating element, copper container and copper sculpture, etc.          Things to note:          1. For tungsten arc welding (TIG welding), preheating must be performed before welding. When the thickness is less than 3 mm, the preheating temperature is 150-300°C. When the plate thickness is greater than 3 mm, the preheating temperature is 300-550°C.          2. For welding of thicke…