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Standard for evaluation of laser weld quality
3

Standard for evaluation of laser weld quality

Standard for evaluation of laser weld quality

(OP)
I am subcontracting welding of Ni/Co/Cr alloy to 316 stainless steel and need a standard or specification (AMS, ASTM, MIL, etc) that I can use as a reference. Can someone help me or lead me to one. Thanks.

Willy d

RE: Standard for evaluation of laser weld quality

3
The following standards and specifications may be useful to you:

ISO 13919-1  WELDING - ELECTRON AND LASER-BEAM WELDED JOINTS - GUIDANCE ON QUALITY LEVELS FOR IMPERFECTIONS - PART 1: STEEL  

ISO 13919-2  WELDING - ELECTRON AND LASER BEAM WELDED JOINTS - GUIDANCE ON QUALITY LEVELS FOR IMPERFECTIONS - PART 2: ALUMINIUM AND ITS WELDABLE ALLOYS  

ISO 15614-11  SPECIFICATION AND QUALIFICATION OF WELDING PROCEDURES FOR METALLIC MATERIALS - WELDING PROCEDURE TEST - PART 11: ELECTRON AND LASER BEAM WELDING

ISO 9956-11  SPECIFICATION AND APPROVAL OF WELDING PROCEDURES FOR METALLIC MATERIALS - PART 11: WELDING PROCEDURE SPECIFICATION FOR LASER BEAM WELDING

ISO standards are available from ISO at http://www.iso.ch/iso/en/ISOOnline.frontpage or from Global Engineering Documents at http://global.ihs.com


SAE AS7110  National Aerospace and Defense Contractors Accreditation Program Requirements for Laser Welding   

You can obtain this standard from SAE at http://www.sae.org/servlets/productDetail?PROD_TYP=STD&PROD_CD=AS7110/6B


AWS C7.2:1999 Recommended Practices for Laser Beam Welding, Cutting and Drilling

AWS B2.1:2000 Specification for Welding Procedure and Performance Qualification   

You can obtain these codes at http://www.aws.org/cgi-bin/shop/


I could not find any MIL or ASTM specs that cover laser welding.

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