ER70S-2 MIG wire
Triple-deoxidized solid wire used when mild steel fit-up or surface condition needs a forgiving carbon steel filler.
AWS Spec and Fit Notes
Carbon steel electrodes and rods for gas-shielded arc welding.
MIG wire form. Confirm machine setup and polarity/current type for the exact product.
Carbon steel starting point; verify exact alloy and service conditions.
Use diameter, amperage, joint design, and position to narrow the final product search.
Amazon Search by Grade and Diameter
These links search Amazon for the AWS grade and diameter. They are not verified exact-product buy buttons; confirm brand, AWS classification, diameter, package size, shielding/polarity requirements, and seller details before purchasing.
Search This AWS Grade by Brand
Open a brand page to search this same AWS classification by brand and diameter. Brand pages are organized for quick comparison and are not verified SKU lists yet.
.023 in, .030 in, .035 in
Hobart ER70S-2 searches.023 in, .030 in, .035 in
Washington Alloy ER70S-2 searches.023 in, .030 in, .035 in
Victory Alloy ER70S-2 searches.023 in, .030 in, .035 in
Harris ER70S-2 searches.023 in, .030 in, .035 in
Weldcote ER70S-2 searches.023 in, .030 in, .035 in
ESAB ER70S-2 searches.023 in, .030 in, .035 in
Selection Notes
Often selected for repair and fabrication where mill scale or light contamination may be present.
Confirm shielding gas, wire diameter, drive roll groove, and contact tip size.
Use this as a starting point only. Confirm the WPS, code requirements, base metal grade, service conditions, and manufacturer data sheet before ordering or welding.