ER70S-3 TIG rod
ER70S-3 TIG rod lookup for Mild / Carbon Steel. Common carbon-steel solid-wire and rod families for mild-steel fabrication, repair, and shop work.
Amazon Search by AWS Grade
These links search Amazon using the AWS classification plus process/form, diameter, and package wording where useful. They are not verified exact-product buy buttons; confirm brand, AWS classification, diameter, package size, shielding/polarity requirements, and seller details before purchasing.
AWS Spec and Fit Notes
Carbon steel electrodes and rods for gas-shielded arc welding.
TIG rod form. Confirm machine setup and polarity/current type for the exact product.
Mild / Carbon Steel starting point; verify exact alloy and service conditions.
Use diameter, amperage, joint design, and position to narrow the final product search.
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.
1/16 in, 3/32 in, 1/8 in
Hobart ER70S-3 searches1/16 in, 3/32 in, 1/8 in
Washington Alloy ER70S-3 searches1/16 in, 3/32 in, 1/8 in
Victory Alloys ER70S-3 searches1/16 in, 3/32 in, 1/8 in
Harris ER70S-3 searches1/16 in, 3/32 in, 1/8 in
Weldcote ER70S-3 searches1/16 in, 3/32 in, 1/8 in
ESAB ER70S-3 searches1/16 in, 3/32 in, 1/8 in
Crown Alloys ER70S-3 searches1/16 in, 3/32 in, 1/8 in
Crown Alloys Catalog Products on This AWS Path
These Crown product names and part numbers are transcribed from the Crown TAG 2024 catalog and linked back to the Crown catalog lookup page. They are not confirmed distributor inventory or exact Amazon matches.
Crown 3
9 catalog part numbers
View Crown part numbers
Victory Alloys Catalog Products on This AWS Path
These Victory product names and catalog part numbers come from the official Victory document library. They are not confirmed distributor inventory or exact Amazon matches.
Victory 70S-3
12 catalog part numbers
ER70S-3
View Victory part numbers
Selection Notes
Common carbon-steel solid-wire and rod families for mild-steel fabrication, repair, and shop work.
Confirm exact base metal grade and condition.
Confirm AWS classification, product form, diameter, and package size.
Confirm shielding gas, polarity/current type, preheat, interpass, and post-weld treatment requirements where applicable.
Use the WPS, code requirements, manufacturer data sheet, and engineering requirements for critical work.
Starting-point lookup only; do not treat this as code, WPS, structural, pressure, or critical-work approval.
Use this as a catalog-backed AWS lookup page only. Confirm the manufacturer data sheet, WPS, code requirements, exact base metal, product form, diameter, and package size before purchasing or welding.