We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in

Westward

Westward MIG Welding Wire Carbon Steel 24D973 0.030 11 lb

SKU CH-H92K-PA3FN

Carbon steel MIG wire for mild steel, 0.030 inch diameter on an 11 lb spool with 84,000 PSI tensile strength

  • ER70S-6 carbon steel wire produces smooth weld beads on mild steel
  • 030 in. diameter suits sheet metal and fabrication work
  • 11 lb spool provides ample wire for extended MIG welding sessions
  • 84,000 PSI tensile strength ensures strong, reliable joints
  • Compatible with CO2 or argon-CO2 shielding gas for versatile shop use

Carbon Steel MIG Wire for Mild Steel

Westward carbon steel MIG welding wire is formulated for mild steel and general purpose fabrication on clean or prepared surfaces. The ER70S-6 classification delivers a minimum tensile strength of 84000 PSI with minimal slag removal required. It is supplied on an 11 lb spool with a .030 inch diameter.

Suited to Sheet Metal and Fabrication Builds

Welders who need a smooth bead on sheet metal or light fabrication will find this wire matches the requirement when paired with CO2 or argon-CO2 shielding gas and DC reverse polarity. It is not intended for stainless steel, aluminium or flux-core only applications where a different wire chemistry is essential.

Build Integration with Gas-Shielded MIG Systems

The spool feeds directly into standard MIG guns configured for solid wire and gas shielding, leaving the operator free to select the preferred gas mix for the joint. No additional flux handling or slag cleanup steps are introduced, keeping the workflow focused on bead placement and penetration control.

Highlights

  • ER70S-6 carbon steel wire produces smooth weld beads on mild steel
  • 030 in. diameter suits sheet metal and fabrication work
  • 11 lb spool provides ample wire for extended MIG welding sessions
  • 84,000 PSI tensile strength ensures strong, reliable joints
  • Compatible with CO2 or argon-CO2 shielding gas for versatile shop use

Specifications

BrandWestward

Questions about this item

What shielding gas and polarity does the 24D973 0.030 wire require on my MIG welder?

Use CO2 or argon-CO2 shielding gas with DC reverse polarity for this ER70S-6 carbon steel wire.

Can I run the 11 lb spool of 0.030 ER70S-6 wire on a hobby MIG machine that only takes 2 lb spools?

Only if your welder accepts an 11 lb spool or you have an external spool holder; the wire itself feeds the same way.

How do I confirm the 24D973 wire is producing the rated 84000 PSI tensile strength on my mild steel?

A proper weld shows a smooth bead with minimal slag; verify strength with a bend test or tensile coupon per your procedure.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.