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Find My Filler Metal

Start with the welding job or enter an AWS classification if you already know it. Results stay centered on the AWS classification and specification, then route you to an AWS-anchored Amazon search and the WSP support details needed to verify the filler before buying.

This tool provides practical AWS filler-metal starting points. It does not replace a WPS, code requirement, manufacturer data sheet, customer specification, or engineering approval. Always verify base metal, AWS classification, product form, diameter, shielding gas/current type, package size, and seller details before purchasing or welding.

Filler finder v2

Pick the fastest starting point.

Most users only need one of these paths. The final result keeps the AWS search and the important verification details together.

Start here I know the welding job Choose the base metal, process, and job details. Start here I know the AWS grade Enter ER70S-6, E7018, ER308L, E71T-11, or another classification. Browse Browse AWS grades Open Alloy Support by process, alloy family, specification, and brand.

Tell us about the welding job

Select the base metal and process. If you already know the AWS classification, enter it so the result can use that exact grade. Advanced mode exposes specialty paths that usually need manufacturer or WPS review.

Simple lookup: base metals, process, thickness, and service condition.

Advanced job details
Find a Welding Part

Important Use Notes

This tool provides practical starting-point recommendations only.

For code work, structural welding, pressure vessels, critical repairs, regulated work, or customer-supplied WPS requirements, verify filler selection using the applicable WPS, AWS specification, manufacturer documentation, and project engineering requirements.