Ruilite Hardware Materials Co., Ltd.

Baby name phosphor copper welding rod, silver-free welding rod,
Product classification copper-based solder
Product number
Specification.*
Price. Yuan/root ,
Yuan/kg
Specifications.*
Price. Yuan/root
Yuan/kg
The company brand of phosphorus copper welding rod and silver-free welding rod is, and the national standard brand is , the American Standard brand is the original Machinery Department brand. It is a copper-based brazing material containing % phosphorus and % copper. The solid-liquid phase line is ~ ℃, and the recommended minimum brazing temperature is ℃. Suitable for brazing of copper or brass workpieces, either flame brazing or high-frequency brazing is acceptable. Because it contains phosphorus, it has a self-brazing effect. There is no need to add flux when welding copper parts, but it is recommended to add flux when welding brass parts. Flux works better. It is widely used in the brazing of refrigeration pipe fittings, air conditioning maintenance transformer copper bars, copper radiators and other workpieces without vibration loads.
Brazing is a systematic project. Since it involves the matching of solder materials, please consult our shop owner through Wangwang before placing an order so that we can select more suitable and economical products for you. For more detailed product information and welding technology consultation, please log on to the company's website.
Dear, this product is special and needs to be customized. Please contact the store owner to place an order. Please understand