Standard Welding Procedure Specification (SWPS) for Gas Tungsten Arc Welding followed by Shielded Metal Arc Welding of Carbon Steel (M-1/P-1/ S-1, Groups 1 or 2) to Austenitic Stainless Steel (M-8/ P-8/S-8, Group 1), 1/8 through 1-1/2 inch Thick, ER309(L
This SWPS is to be used only as permitted by the applicable fabrication document(s) [such as code, specification, or contract document(
s)]. The fabrication document(s) should specify
the engineering requirements such as design,
need for heat treatment, fabricating tolerances, quality
control, and examination and tests applicable to
the end product.