Unlike BAlSi-4 or ER4047, this silicon aluminum alloy wire has more stringent requirements, 

except Aluminum and Silicon,the total amount of impurity is less than 0.05%.

Silicon-12%, Aluminium-Balance

Fe＜0.01%     Cu＜0.01%     

Mg＜0.005%     Mn＜0.005%     Zn＜0.005%     Be＜0.005%

-Wire diameter: 0.8, 1.0, 2.0, 3.0, 4.0, 5.0, 6.0(mm)

-Welding spool size: 9kg, 7kg, 2kg

-Packaging status: straight wire, coil wire

-Welding wire features: 12% Silicon content, good fluidity, versatility, thermal cracking resistance.

-Recommended welding method: AC argon arc welding, pure argon protection. 

  Before welding, it is necessary to clean the welding joint of the workpiece, avoid air, 

  welding parts and welding wire moisture.

-Welding application: Welding the following aluminum alloy -- automotive aluminum water tank, 

  intercooler, radiator, container car, bicycle frame, refrigeration aluminum products,

  Casting aluminum alloy, sports equipment, aluminum shell, aluminum alloy base material welding.