A Welding Procedure Specification or (WPS) is a document that provides the guidelines to perform a particular weld. It is a key document used to inform welders of the accepted procedures to ensure a welded joint will achieve the specified levels of weld quality and mechanical properties repeatably when using proven welding techniques as outlined in the welding procedure specification.
I need a welding procedure Specification or (WPS). Who Can Write a Welding Procedure Specification for me? A welding engineer or any knowledgeable and competent person in the welding metallurgy with appropriate experience can write a WPS.