AWS D18.1/D18.1M : 2009
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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SPECIFICATION FOR WELDING OF AUSTENITIC STAINLESS STEEL TUBE AND PIPE SYSTEMS IN SANITARY (HYGIENIC) APPLICATIONS
06-16-2021
01-01-2009
Dedication
Personnel
Foreword
List of Figures
1. Scope
2. Normative References
3. Terms and Definitions
4. Qualification
4.1 Procedure Qualification
4.2 Performance Qualification
5. Fabrication
5.1 Material Preparation
5.2 Preconstruction Weld Samples (PWS)
6. Visual Examination Requirements
6.1 Extent of Examination
6.2 Visual Examination Acceptance Criteria
7. Documentation
Annex A (Informative) - Guidelines for the Preparation of
Technical Inquiries
Annex B (Informative) - Documentation Sample Forms
List of AWS Documents on Welding in Sanitary Applications
Covers the requirements for Gas Tungsten Arc Welding and Plasma Arc Welding of stainless steels and nickel alloy tube and pipe 1/4 in [6 mm] diameter and larger in the fabrication and construction of new sanitary (hygienic) processing systems.
| Committee |
D18
|
| DevelopmentNote |
Supersedes AWS D18.1. (05/2009)
|
| DocumentType |
Standard
|
| PublisherName |
American Welding Society
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| AWS D18.3/D18.3M : 2015 | SPECIFICATION FOR WELDING OF TANKS, VESSELS & OTHER EQUIPMENT IN SANITARY (HYGIENIC) APPLICATIONS |
| ASME B46.1 : 2009 | SURFACE TEXTURE (SURFACE ROUGHNESS, WAVINESS, AND LAY) |
| 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 |
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