ERCoCr-A TIG rod
Cobalt-chromium hardfacing TIG rod for wear, heat, and corrosion-resistant overlays.
AWS Spec and Fit Notes
Bare electrodes and rods for surfacing and hardfacing applications.
TIG rod form. Confirm machine setup and polarity/current type for the exact product.
Hardfacing / cobalt 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.
1/16 in, 3/32 in, 1/8 in
Hobart ERCoCr-A searches1/16 in, 3/32 in, 1/8 in
Washington Alloy ERCoCr-A searches1/16 in, 3/32 in, 1/8 in
Victory Alloy ERCoCr-A searches1/16 in, 3/32 in, 1/8 in
Harris ERCoCr-A searches1/16 in, 3/32 in, 1/8 in
Weldcote ERCoCr-A searches1/16 in, 3/32 in, 1/8 in
ESAB ERCoCr-A searches1/16 in, 3/32 in, 1/8 in
Stoody ERCoCr-A searches1/16 in, 3/32 in, 1/8 in
Selection Notes
Verify exact cobalt alloy, hardness, and base-metal procedure.
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.