ERCuSi-A/S211 Silicon Copper Welding Wire
Smik brass welding wire & rods of S221
Composition:Cu60Sn1Si0.3 Zn Rem
Melting point:890-905℃
Usages:Gas welding and carbon arc welding of brass, brazing of copper,steel and cast iron
Key words:
Welding material
brass brazing rod
brazing rod
copper alloy wire
Category:
Product Details
Description: ERCuSi-A is a silicon bronze welding wire containing a small amount of manganese, which has good corrosion resistance, wear resistance and mechanical properties after welding, and has good welding process performance. Application: It is used for argon arc welding of silicon bronze, copper, brass and copper and steel, and can also be used for surfacing welding of steel and cast iron, such as the friction surface of heavy machinery and rolling stock parts. It is more commonly used in argon arc brazing of galvanized steel sheets. Due to its good corrosion resistance, less burning loss of galvanized layer, and good corrosion resistance of brazed joints, it is widely used in automobile door frames and motorcycle parts.
ERCuSi-A chemical: Si:2.8-4.0%, Mn:0.5-1.5%, Cu:Remain

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