Silicon Bronze





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Silicon Bronze (MIG)

Description: Silicon Bronze Welding Alloy

This copper-silicon alloy is used to weld similar composition base metals, brass, and to weld these copper alloys to steel. Silicon bronze is also frequently used in GMAW “braze welding” of coated sheet steels.

Welding
  • Part NumberSizeAvailability
    963.045", 30 LB (1,14MM) Spool
    945.035", 30 LB Spool
    10393/16 X 36" (4,8 X 914 MM)
    8383/32 X 36" (2,4 MM X 914 MM)
    Variety of Sizes Available Germany
  • Chemical CompositionAWS
    Fe - 0.5%
    Cu - Rem%
    Mn - 1.5%
    Zn - 1%
    Al - 0.01%
    Sn - 1%
    Pb - 0.02%
    AWS A5.7 ERCuSi-A
  • Welding ParametersFiller Metal Selection ChartSpec Sheet