This specification provides the requirements for qualification of welding procedure specifications, welders, and welding operators for manual, semiautomatic, mechanized, and automatic welding.
A welding procedure specification (WPS) sets broad guidelines for the shop and field welding practice of the fabricator for each anticipated combination of essential variables. Welding parameters and ranges are
All standards (codes, specifications, recommended practices, methods, classifications, and guides) of the American Welding Society (AWS) are voluntary consensus standards that have been developed in accordance with the rules of the American National Standards Institute (ANSI).
Why Have Welding Procedures? •Required By Code •Proves To Engineers & Regulators You Know What You Are Doing •Helps To Produce Quality Welds
construction projects. A Welding Procedure Specification (WPS) may be generated by an authorized person (i. e. CWI) and then submitted to the NCDOT Materials & Tests Unit (Steel Section) at 770A Park Centre Drive in Kernersville, NC 27284 (phone: 336-993-2300) for approval in the event that the contractor does not want to utili.
This Standard Welding Procedure Specification is an outgrowth of the coordinated work of the Welding Procedures Committee of the Welding Research Council and the AWS B2 Committee on Procedure and Performance Qualification.
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Welding procedure specifications cover all certain range of necessary information to make a weld. Some manufacturers prefer additionally to prepare work instructions for each specific job as part of detailed production planning.
Sketches, production drawings, welding symbols, or written description should show the general arrangement of the parts to be welded. Where applicable, the root details of the weld groove may be specified.
WELDING PROCEDURE SPECIFICATON (WPS) BTC GMAW 90-10 2011 PREQUALIFIED Per AWS D1.1 2010 QUALIFIED BY TESTING Identification # GMAW 90-10 2011 ... By Robert Rutile Company Name: Slagboy Enterprises Authorized by Samuel Slaghammer Oct 28, 2011 Welding Process(es) GMAW Type—Manual Semi-Automatic INT DESIGN USED ButtJO Machine …