ER4047

FRN-ER4047
Introduction:
FRN-ER4047 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.
Use:
Used for jointing or overlay light alloy processing.