New Reduced price! AWS B2.1.4.220 : 1999 : R2009 View larger

AWS B2.1.4.220 : 1999 : R2009

M00055517

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AWS B2.1.4.220 : 1999 : R2009

STANDARD WELDING PROCEDURE SPECIFICATION (SWPS) FOR GAS TUNGSTEN ARC WELDING (CONSUMABLE INSERT ROOT) OF CHROMIUM-MOLYBDENUM STEEL (M-4/P-4, GROUP 1 OR 2), 1/8 THROUGH 1/2 IN. THICK, AS-WELDED CONDITION - 1/8 THROUGH 3/4 IN. THICK, PWHT CONDITION, IN515 AND ER80S-B2, PRIMARILY PIPE APPLICATIONS

American Welding Society

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Table of Contents

Foreword
Requirements for Application of SWPSs
Annex A - Guidelines for the Preparation
          of Technical Inquiries
List of AWS Documents on Welding Procedure
and Performance Qualification

Abstract

Provides information for producing an acceptable weld using the conditions and variables listed. It allows the user a significant knowledge of welding and accepts full responsibility for the performance of the weld and for providing the engineering capability, qualified personnel, and proper equipment to implement this SWPS.

General Product Information

Document Type Standard
Status Current
Publisher American Welding Society
ProductNote Reconfirmed 2009
Committee B2