What Is a Welding Procedure Specification?

The full name of WPS is Welding Procedure Specification, which means welding procedure or welding procedure specification, a complete set of procedure and its technical regulations during welding.

WPS

(Welding Procedure Specification (WPS))

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The full name of WPS is Welding Procedure Specification, which means welding procedure or welding procedure specification, a complete set of procedure and its technical regulations during welding.

WPS stands for Welding Procedure Specification, which means welding procedure or welding procedure specification.

A complete set of process procedures and technical specifications during the welding process.

The welding procedure specification is developed to provide qualified and qualified welding procedure documents for the manufacture of welds that meet the requirements of the code. It or other documents can be used to provide guidance to the welder or welder operator to ensure compliance.

A complete WPS contains all important variables, non-critical variables, and additional important variables when needed, that is, the allowable range of various welding variables for a certain welding process.

1. Suitable for the manufacture, installation and maintenance of steel equipment such as boilers, pressure vessels, pressure pipelines, bridges, ships, spacecraft, nuclear energy and load-bearing steel structures.

2. Suitable for welding methods such as gas welding, electrode arc welding, tungsten argon arc welding, melting electrode gas shielded welding, submerged arc welding, plasma arc welding, and electroslag welding.