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Oxford Alloy Sil Bronze MIG

Item ID: OXFSilBronzeMIG

AWS Spec: 5.7
AWS Class: ERCuSi-A
Brand: Oxford Alloys
Packaging: 33 lb spool (spool OD 12 in)
  • Used for the welding of copper, copper-silicon, and copper-zinc base metals to themselves, and also to steel.
  • This filler metal is also used to weld on coated steels.
  • Oxford Alloy Silicon Bronze can be used to surface areas subject to corrosion.
  • Superior feedability
  • Certified Material Test Reports on all heats
Chemical Composition
Bal1.0 max1.0 max1.5 max0.50 max2.8-4.00.01 max
0.02 max
Mechanical Properties
Tensile Strength
MPa (ksi)
Yield Strength
MPs (ksi)
345 (50) minNot SpecifiedNot Specified
Typical Results -
As welded
350 (51)