QJ201鋁氣焊助熔劑CJ401鋁焊絲低溫鋁釬焊粉助焊劑QJ201鋁氣焊助熔劑CJ401鋁焊絲低溫鋁釬焊粉助焊劑 Copper gas welding flux 銅氣焊熔劑 Melting point is about 650℃, flux for gas welding and brazing of copper and copper alloys. 熔點約650℃,...
ategory 類 別 Trade-mark 牌 號 Product name 名 稱 Characteristics & application 特性和用途 Gas welding 氣焊 CJ301 Copper gas welding flux 銅氣焊熔劑 Melting point is about 650℃,...