Description

copper welding wire Product name GB/***0 AWS A5.7/5.8 Chemical composition Characteristics & Application Deoxidized Copper SCu***8 ERCu Sn1 Si0.3 Mn0.3 Cu Rem. Good mechanical properties and crack resistance. Gas welding and argon arc welding of red copper. Silicon Bronze SCu***0 ERCuSi-A Si3 Mn1 Cu Rem. Good mechanical properties. Argon arc welding of copper alloys and MIG brazing of steel. Phosphor Bronze-A SCu***0 ERCuSn-A Sn5 P0.2 Cu Rem. Wear resistance. Argon arc welding of copper alloys and surfacing of steel. Phosphor Bronze-C SCu***0 ERCuSn-C Sn8 P0.2 Cu Rem. Wear resistance. Argon arc welding of copper alloys and surfacing of steel. Aluminum Bronze-A1 SCu***0 ERCuAl-A1 Al 7.5 Cu Rem. Wear and corrosion resistance. Argon arc welding of copper alloys and surfacing of steel. Aluminum Bronze-A2 SCu***0 ERCuAl-A2 Al 9 Cu Rem. Wear and corrosion resistance. Argon arc welding of copper alloys and surfacing of steel. Aluminum Bronze-A3 SCu***0 ERCuAl-A3 Al *0.*0 Fe4 Cu Rem. Wear and corrosion resistance. Argon arc welding of copper alloys and surfacing of steel. Nickel-Aluminum Bronze SCu***7 Al 8 Ni Cu Rem. Melting point is about ***8℃****4℃.Wear and corrosion resistance. Argon arc welding of copper and brazing of steel. Nickel Aluminum Bronze SCu***8 ERCuNiAl Al 9 Ni5 Melting point is about ***8℃****4℃.Wear and corrosion resistance. Argon arc welding of copper and brazing of steel. Manganese-Nickel-aluminum Bronze SCu***8 ERCuMnNiAl Mn*3 Al 8 Ni 2 Wear and corrosion resistance. Argon arc welding of copper alloys and surfacing of steel. Naval bronze SCu***0 RBCuZn-A Cu*9 Sn1 Zn Rem. Melting point is about **0℃. Gas welding and carbon arc welding of brass, also brazing of copper, steel and cast iron. Low Fuming Bronze SCu***0 RBCuZn-C Cu*8 Sn0.9 Si0.1 Fe0.8 Zn Rem. Melting point is about **0℃. Gas welding and carbon arc welding of brass, also brazing of copper, steel and cast iron. Nickel Bronze SCu***0 RBCuZn-B Cu*8 Sn0.9 Ni0.5 Si0.1 Fe0.8 Zn Rem.