ON SALE 🚨 ER70S-2 Mild Steel TIG Welding Rod Sizes: .045"- 1/8" X 39"
High performance mild steel welding rod: ER70S-2
0.045" - 3/32" X 39" METER LENGTH* - 1 lb tubes
1/8" X 39" METER LENGTH* - 3 lb tubes
Approximate Number of Rods Per Tube:
0.045 - About 37-40 rods per 1lb tube
1/16" - About 24-27 rods per 1lb tube
3/32" - About 11-13 rods per 1lb tube
1/8" - About 19-22 rods per 3lb tube
|Diameter||.045" - 1/8"|
1 lb. Pack
ER70S-2 AWS A 5.18 CLASS ER 70S-2
ER70SD-2 is a multiple de-oxidized Plain Carbon Steel that includes Zirconium, Titanium, and Aluminum in addition to the high levels of Manganese and Silicon common to plain Carbon Steels of this group.
The ability of this wire to perform well over oily, dirty, or rusty surfaces is one of its key features.
ER70S-2 has a quick freezing weld pool with a somewhat tight molten range, which makes it an ideal choice for welding tubing, piping, and out-of-position applications.
The deposits have high ductility, excellent impact values and tensile strength.
ER70S02 is often used on AISI 4130 tubing where lower tensile strengths are acceptable or where reinforcing gussets are used in the design.
Tensile strength: 83,000 psi (specs call for 70,000 minimum).
Elongation is 25%.
This wire is often used with TIG and Plasma for critical applications.
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Our policy lasts 90 days. There are always exceptions, so don't be shy to reach out to us if you need some help. Honestly, we don't have many returns. We try to be very clear with our product listings to make sure you make the right purchase. We want to make our customers happy, so we'll do everything we can to work with you and get you what you need. Once we receive your return, we'll stay in touch with you about your refund and/or exchange. Refunds are generally applied to your original method of payment within 5 business days, and shipping notifications on exchanges are usually sent within a business day. Just let us know if there's a hold-up and we'll look into it.