What welding codes allow the use of prequalified weld joints and prequalified WPSs?
Governing codes that designate prequalified weld joints, for using prequalified Welding Procedure Specifications (WPS’s) are the following codes: -AWS D1.1 Structural Welding Code-Steel: See weld joints on Figures 3.2, 3.3, 3.4, 3.5, 3.6, 3.7, 3.8, 3.9, 3.10, and 3.11 (PJP, CJP, Fillet) -AWS D1.3 Structural Welding Code-Sheet Steel: See weld joints on Figures on Section 3 (PJP, CJP, Fillet) -AWS D1.6 Structural Welding Code-Stainless Steel: See weld joints on Figures 3.2, 3.3, 3.4, 3.5, and 3.6 (PJP, CJP, Fillet) <<