Standard Welding Procedure Specification (SWPS) for Gas Tungsten Arc Welding followed by Shielded Metal Arc Welding of Chromium-Molybdenum Steel (M-5A/P-5A), 1/8 through 1/2 in. Thick, As-Welded Condition; 1/8 through 1-1/2 in. Thick, PWHT Condition, ER9
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.