Introduction:

AWS A5.10 ER4047.  It is the eutectic aluminum silicon alloy welding wire with about 12%Si element, suitable for AL-Si, Al-Si-Mg, Al-Si-Mg-Cu wrought aluminum and aluminum(7%Si) argon arc welding, low melting point and good fluidity to base the welding deformation is small, mainly for blazing and soldering.

Application:

Used for jointing or overlay light alloy processing.