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Silver metallic wire coiled on a 33 lb spool

Westward

Westward 23XM77 stainless steel welding wire 33 lb spool

SKU CH-XZAJ-H9GDM

Stainless-steel MIG wire on a 33 lb spool, 0.03 in diameter, ER312 classification for dissimilar-metal welding at 95,000 psi tensile strength

  • Product typeWelding Supplies
  • Stainless steel wire resists corrosion on dissimilar metal joints
  • 03 in diameter feeds smoothly through GMAW torches
  • ER312 classification matches high-strength welding procedures
  • 95,000 psi tensile strength holds heavy structural loads
  • 33 lb spool reduces change-overs during long production runs

Dissimilar Metal Capability

ER312 classification enables welding of same composition base metals and dissimilar metal applications. The 33 lb spool supplies enough wire for extended production runs without frequent changeovers.

Shop and Fabrication Fit

Suited for maintenance shops and fabricators joining stainless to carbon steel or repairing unknown alloys. Not intended for thin sheet work where a smaller diameter wire would reduce heat input and distortion.

0.03 in Diameter Solid Wire

The 0.03 inch solid stainless steel wire is designed for GMAW processes. AWS ER312 classification and 95 000 psi tensile strength confirm the mechanical properties required for dissimilar joints.

How it compares

Measured against everything we stock in Welding Equipment & Positioners, at today’s prices. Recalculated every night.

Price $266.99
Pricier than about 85% of the 1,978 comparable items (median $50.99).

Specifications

Product
Brand nameWESTWARD
Product typeWelding Supplies

Questions about this item

How long can I run a 33 lb spool of 0.03 in wire before the wire itself runs out?

A 33 lb spool holds 33 lb of solid stainless steel wire; at typical GMAW feed rates it will last through many passes before a new spool is needed.

Will the 0.03 in ER312 wire generate excessive heat or fumes during all-day GMAW production?

The wire is rated at 95,000 psi tensile strength for GMAW; fume levels depend on your machine settings and ventilation, not on the spool itself.

What equipment must I already have to use this 33 lb stainless steel spool?

You need a MIG gun and drive rolls sized for 0.03 in wire, a power source capable of GMAW, and a shielding gas appropriate for stainless steel.

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