ERNi-1 TIG rod
Commercially pure nickel TIG rod for nickel base metals and some repair work.
AWS Spec and Fit Notes
Nickel and nickel-alloy bare electrodes and rods.
TIG rod form. Confirm machine setup and polarity/current type for the exact product.
Nickel alloy 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 ERNi-1 searches1/16 in, 3/32 in, 1/8 in
Washington Alloy ERNi-1 searches1/16 in, 3/32 in, 1/8 in
Victory Alloy ERNi-1 searches1/16 in, 3/32 in, 1/8 in
Harris ERNi-1 searches1/16 in, 3/32 in, 1/8 in
Weldcote ERNi-1 searches1/16 in, 3/32 in, 1/8 in
ESAB ERNi-1 searches1/16 in, 3/32 in, 1/8 in
Selection Notes
For cast iron, compare against nickel stick electrodes and repair procedure needs.
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.