Disclosure: Some product links are affiliate or referral links. As an Amazon Associate, Weld Support Parts earns from qualifying purchases. Other marketplace links may also earn a commission at no extra cost to you. Learn more.

Alloy Support

Start with MIG wire, TIG rod, or Stick electrodes, then drill into AWS classifications by base metal family. Each AWS page includes the specification family, practical use notes, and Amazon search links by common diameter.

MIG / GMAW TIG / GTAW Stick / SMAW 101 AWS starting points

Choose a Process

MIG / GMAW MIG Filler Metal

30 AWS classification pages grouped by base metal and filler family.

 TIG / GTAW TIG Filler Metal

39 AWS classification pages grouped by base metal and filler family.

 Stick / SMAW Stick Filler Metal

32 AWS classification pages grouped by base metal and filler family.

Fast AWS Classification Menu

Use this menu when you already know the AWS number. Search links on the detail pages open Amazon search results for that classification and diameter; they are discovery links, not verified product matches.

Browse by Brand

Brand pages keep the same AWS classification structure, then add brand-specific Amazon searches by common diameter. These are search paths until package size, AWS class, and exact listing data can be verified.

Lincoln Electric 101 AWS search rows

Broad filler metal catalog covering stick electrodes, MIG wire, TIG cut lengths, flux-cored wire, stainless, aluminum, and specialty filler.

 Hobart 101 AWS search rows

Common shop-focused filler metals across mild steel wire, stick electrodes, flux-core, stainless, and aluminum.

 Washington Alloy 101 AWS search rows

Broad cross-process filler metal line for steel, stainless, aluminum, nickel, bronze, and specialty alloys.

 Victory Alloy 101 AWS search rows

Filler metal brand search path for AWS classifications and common diameters.

 Harris 101 AWS search rows

Useful brand path for brazing alloys, aluminum, stainless, and general filler metal searches.

 Weldcote 101 AWS search rows

Common welding supply brand for MIG wire, TIG rod, stick electrodes, stainless, aluminum, and specialty filler.

 ESAB 101 AWS search rows

Major filler metal brand covering carbon steel, stainless, aluminum, low-alloy, and specialty consumables.

 Stoody 5 AWS search rows

Hardfacing and surfacing-focused brand path. Searches are limited to the hardfacing/surfacing records in this first pass.

Use the Filler Metal Finder

If you do not know the AWS classification yet, start with the filler finder and come back here once you have a recommended family.

Find My Filler Metal Lincoln AWS Lookup
Use note: AWS classifications are used here as practical lookup keys. Always verify the current AWS specification, manufacturer data sheet, WPS, code requirements, base metal grade, shielding gas or current type, diameter, and package size before purchasing or welding.