ECuNi stick electrode
Copper-nickel stick electrode family for compatible 70/30 or 90/10 copper-nickel work.
AWS Spec and Fit Notes
Copper and copper-alloy covered electrodes for shielded metal arc welding.
stick electrode form. Confirm machine setup and polarity/current type for the exact product.
Copper / bronze 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 ECuNi searches1/16 in, 3/32 in, 1/8 in
Washington Alloy ECuNi searches1/16 in, 3/32 in, 1/8 in
Victory Alloy ECuNi searches1/16 in, 3/32 in, 1/8 in
Harris ECuNi searches1/16 in, 3/32 in, 1/8 in
Weldcote ECuNi searches1/16 in, 3/32 in, 1/8 in
ESAB ECuNi searches1/16 in, 3/32 in, 1/8 in
Selection Notes
Marine and corrosion service should follow the project procedure and approved consumable list.
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.