SIDERGAS M4043

SIDERGAS M4043

SIDERGAS M4043

EN ISO 18273:16 (AlSi5)
AWS A5.10:21 ER 4043

  • GMAW welding wire for
  • Aluminium and Aluminium Alloys
  • Aluminium –Silicon

Solid wire for Gas Metal Arc Welding (GMAW) of Al-Mg-Si alloys containing a maximum of 2% alloying elements, and for Aluminum alloys with up to 7% Si. It exhibits low sensitivity to weld cracking when used with 6000 series base alloys.

With its lower melting point and increased fluidity (attributed to its Silicon content), it offers superior weld appearance compared to 5000 series filler alloys. However, the resulting weld metal is not suitable for decorative anodising purposes. Its applications are widespread, including general construction and the automotive industry. SIDERGAS M4043 is compatible with Ar, He, and both pure and mixed shielding gases.

 

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Brands

Sidergas
Product Types

Aluminium

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