Hi there,
Can I use AWS B2.1 for identifying the material grouping while preparing AWS D1.1 WPS?
AWS D1.1 got a material grouping and AWS B2.1 also have material grouping, could some one please confirm AWS D1.1 and AWS B2.1 is same grouping ?
if your answer is YES
I went through AWS D1.1: 2020 Table 5.3 (Table 5.3 - Approved Base Metals for Prequalified WPSs (see 5.3)) found out API 5L X52 is a Group II material
Then i went to AWS B2.1 Table C.1 -- List of Base Metal Specifications—Ferrous Alloys : found out API 5L X52 is a Group I material.
Much appreciated your kind help
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