E630-16 stick electrode
Covered-electrode family for 17-4 PH stainless when E630 is specified.
AWS Spec and Fit Notes
Stainless steel covered electrodes for shielded metal arc welding.
stick electrode form. Confirm machine setup and polarity/current type for the exact product.
Stainless 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.
3/32 in, 1/8 in, 5/32 in
Hobart E630-16 searches3/32 in, 1/8 in, 5/32 in
Washington Alloy E630-16 searches3/32 in, 1/8 in, 5/32 in
Victory Alloy E630-16 searches3/32 in, 1/8 in, 5/32 in
Harris E630-16 searches3/32 in, 1/8 in, 5/32 in
Weldcote E630-16 searches3/32 in, 1/8 in, 5/32 in
ESAB E630-16 searches3/32 in, 1/8 in, 5/32 in
Selection Notes
Verify heat-treatment condition, current type, preheat/interpass requirements, and final service requirements.
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.