

Manufacturer pricing rules prevent us from advertising our discount — no account or email required to see it.
Secure Payments
Easy Returns
Expert Advice
Fast Shipping
The Xtrweld SP70S2030-33 ER70S-2 Filler Metal is a 33-pound spool of mild steel wire. It comes with a diameter of 0.030 inches. This filler metal is copper-coated and triple deoxidized with Silicon, Manganese, and Aluminum. It provides radiographic welds with minimal spatter and a smooth flow, maintaining a stable arc under proper conditions. Ideal for single pass welds in low carbon steels.
This filler metal is designed for MIG GMAW applications. It has a copper finish and meets the AWS Spec A5.18 ER70S-2. The tensile strength will exceed the base metal in single pass welds in low carbon steels, ensuring strong and reliable joints.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
Add install kit to cart
—
Thanks for subscribing!
This email has been registered!