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Coiled copper MIG wire on plastic spool

Value Brand

Value Brand ERCuSi-A X MIG Weld Wire .035 11 lb

SKU CH-VE9A-Y8S34

ERCuSi-A copper-alloy MIG wire in a 11 lb plastic spool at .035 in diameter for welding brass, bronze, copper and cast iron to steel

  • TypeWelding Supplies
  • ERCuSi-A classification suits brass, bronze, copper and cast iron joints
  • .035 in diameter feeds smoothly through standard MIG guns
  • 50 ksi tensile strength delivers reliable weld integrity
  • 11 lb plastic spool supports extended production runs
  • Compatible with AC and DCEP current for versatile setup

Application Scope

This WESTWARD MIG weld wire carries AWS classification ERCuSi-A and is supplied on an 11 lb plastic spool at .035 in diameter. It is intended for joining copper to steel, brass or bronze to cast iron or steel, and cast iron to copper using AC or DCEP current.

User Fit

Fabrication shops and maintenance teams working on dissimilar-metal joints in copper-alloy assemblies will find the alloy and diameter suitable. Operations that require a different filler classification, a larger or smaller wire size, or a spool weight other than 11 lb should select an alternative product.

Deciding Specification

The ERCuSi-A classification defines the copper-silicon alloy chemistry that determines weld-metal strength and corrosion behaviour on the listed base-material combinations.

Highlights

  • ERCuSi-A classification suits brass, bronze, copper and cast iron joints
  • .035 in diameter feeds smoothly through standard MIG guns
  • 50 ksi tensile strength delivers reliable weld integrity
  • 11 lb plastic spool supports extended production runs
  • Compatible with AC and DCEP current for versatile setup

Specifications

BrandWESTWARD
TypeWelding Supplies

Questions about this item

Will the .035 ERCuSi-A wire feed reliably through my existing MIG gun liner and drive rolls?

The .035 diameter matches standard MIG gun liners and drive rolls for this wire size, so it will feed without changing consumables.

How can I confirm the 50 ksi tensile strength is achieved on my brass-to-steel joints?

Run a test coupon with DCEP polarity, then inspect for full fusion and send a sample for tensile testing if your procedure requires verification.

Does the 11 lb plastic spool include a wire feed adapter or must I buy one separately?

The spool is a standard plastic spool; no adapter is included, so use your welder’s existing spindle or purchase a compatible hub if needed.

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