3/8" Weld Qualification Test Plate for AWS D-1.1 Limited Thickness with 1/4"x2" Backing Strip

This 3/8-inch AWS D1.1 limited thickness weld test plate is a code-compliant certification coupon designed for welders, schools, and facilities that need a replacement plate for one of our weld testing kits, or who prefer to conduct in-house testing using their own WPS and Certified Welding Inspector (CWI). A successful test on a 3/8" plate qualifies the welder for limited base-metal thickness as permitted by AWS D1.1.

Plates are available unassembled (loose beveled plates and backing strip) or fully fitted, assembled and welded to AWS D1.1 specifications, ready to weld and test upon delivery. This product includes the certification plate only and does not include inspection, testing, or documentation services. Precision-cut, properly beveled, and built specifically for real AWS qualification testing.

AWS D1.1 specifies a 1/4" landing gap.  If you are placing a bulk order and you desire a different gap per your WPS, please let us know and we can happily accommodate that for you.  Common options are 1/8", 3/16", or the standard code gap of 1/4" (default).