Name: AWS D18.1 : 1999
Brand: AWS

AWS D18.1 : 1999

Superseded

View Superseded by

SPECIFICATION FOR WELDING OF AUSTENITIC STAINLESS STEEL TUBE AND PIPE SYSTEMS IN SANITARY (HYGIENIC) APPLICATIONS

Superseded date

07-23-2013

Published date

01-01-1999

Publisher

American Welding Society

Personnel
Foreword
List of Figures
1. Scope
2. References and Definitions
   2.1 References
   2.2 Definitions
3. Qualification
   3.1 Procedure Qualification
   3.2 Performance Qualification
4. Fabrication
   4.1 Material Preparation
   4.2 Preconstruction Weld Samples (PWS)
5. Visual Examination Requirements
   5.1 Extent of Examination
   5.2 Visual Examination Acceptance Criteria
6. Documentation
Annex A - Guidelines for Preparation of Technical
          Inquiries for AWS Technical Committees

Specifies the requirements for gas tungsten arc welding (GTAW) of austenitic stainless steel tube and pipe 1/4 in. (6 mm) diameter and larger in the fabrication and construction of new sanitary (hygienic) processing systems.

Committee	AWS D18
DocumentType	Standard
PublisherName	American Welding Society
Status	Superseded
SupersededBy	AWS D18.1/D18.1M : 2009

AWS C5.10/C5.10M : 2003	RECOMMENDED PRACTICES FOR SHIELDING GASES FOR WELDING AND CUTTING
AWS PASS : 1999	PROFESSIONAL'S ADVISOR ON WELDING OF STAINLESS STEEL
ASHRAE HDBK REFRIGERATION : 2014	ASHRAE HANDBOOK - REFRIGERATION

AWS A3.0 : 0	STANDARD WELDING TERMS AND DEFINITIONS - INCLUDING TERMS FOR ADHESIVE BONDING, BRAZING, SOLDERING, THERMAL CUTTING, AND THERMAL SPRAYING
AWS B2.1 : 2005	SPECIFICATION FOR WELDING PROCEDURE AND PERFORMANCE QUALIFICATION
ANSI Z49.1 : 2012	SAFETY IN WELDING, CUTTING, AND ALLIED PROCESSES
AWS B4.0:2016	STANDARD METHODS FOR MECHANICAL TESTING OF WELDS