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Blue plastic spool holding silver welding wire

Value Brand

Value Brand WESTWARD 41R270 MIG Welding Wire ER309L .030 2 lb

SKU CH-9PPZ-9EBSW

Stainless-steel MIG wire for joining stainless to carbon or low-alloy steel, ER309L classification, .030 diameter, 2 lb spool

  • Product typeWelding Supplies
  • ER309L grade joins stainless to carbon steel
  • .030 in diameter suits MIG guns
  • 85 ksi tensile strength for strong welds
  • 58 ksi yield strength resists deformation
  • 2 lb plastic spool feeds smoothly

WESTWARD 41R270 MIG Welding Wire ER309L

This MIG welding wire uses AWS classification ER309L stainless steel for joining dissimilar metals. The .030 inch diameter suits standard MIG guns on light fabrication and repair jobs. It comes on a 2 lb plastic spool for convenient handling in the shop or field.

Check your setup before ordering

Verify your MIG welder accepts .030 inch wire and that your drive rolls match this diameter. Confirm shielding gas availability, typically argon-CO2 blends, for gas-shielded GMAW process. Ensure the base materials match the approved grades such as 304, 305, 308, 309 or 309S stainless to carbon or low-alloy steel.

Bundled accessories and software

The product ships as a single 2 lb spool of wire with no additional accessories, software or consumables included. The plastic spool protects the wire during storage and feeds directly on compatible wire feeders. California Proposition 65 warnings apply regarding chemical exposure during welding operations.

How it compares

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

Price $25.99
Cheaper than about 68% of the 1,978 comparable items (median $50.99).

Specifications

Product
Brand nameWESTWARD
Product typeWelding Supplies

Questions about this item

Does the 2 lb plastic spool of .03 in ER309L wire come ready to load or do I need a separate adapter?

The wire is supplied on a 2 lb plastic spool ready for MIG guns that accept standard spools; no extra adapter is mentioned.

Which stainless grades does the ER309L classification cover for dissimilar-metal joints?

ER309L is suited for joining 304, 304N, 305, 308, 309 and 309S stainless to carbon or low-alloy steel.

What do the 85 ksi tensile and 58 ksi yield figures mean for a finished weld on 304 stainless?

The as-welded deposit delivers 85 ksi tensile strength and 58 ksi minimum yield, matching AWS requirements for ER309L on 304 stainless.

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