AWS D10.7M/D10.7 : 2008
Current
The latest, up-to-date edition.
GUIDE FOR THE GAS SHIELDED ARC WELDING OF ALUMINUM AND ALUMINUM ALLOY PIPE
Hardcopy
English
21-04-2008
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Personnel
Foreword
List of Tables
List of Figures
1. Scope
2. Normative References
3. History of Aluminum Pipe Welding
4. Aluminum Pipe Alloys and Their Characteristics
5. Welding Characteristics of Aluminum
5.1 Aluminum Oxide
5.2 No Color Change
5.3 High Thermal Conductivity
5.4 High Coefficient of Thermal Expansion
5.5 Weldability of Aluminum Alloys
6. Welding Processes and Equipment
6.1 Alternating Current Gas Tungsten
Arc Welding (GTAW)
6.2 Direct Current Electrode Negative (DCEN)
6.3 Gas Metal Arc Welding (GMAW)
6.4 Automatic Welding
7. Welding Materials
7.1 Tungsten Electrodes
7.2 Filler Metals
7.3 Inert Gas
8. Welding Preparation
9. Welding Conditions
9.1 Machine Settings and Other Variables
9.2 Edge Preparation
10. Weld Backing
10.1 Permanent Backings
10.2 Removable Backings
11. Welding Technique
11.1 Gas Tungsten Arc Welding (Manual Welding)
11.2 Gas Metal Arc Welding
11.3 Weld Termination
12. Heat Treatment
12.1 Preheating
12.2 Postweld Heat Treatment
13. Code Requirements-Welding Qualifications
and Design
Annex A (Normative) - Pipe Diameters, Wall Thicknesses,
and Weights of Aluminum Pipe
Annex B (Informative) - Guidelines for the Preparation of
Technical Inquiries
Annex C (Informative) - Bibliography
List of AWS Documents on Piping and Tubing
Gives a summary of recommended industrial practices for welding piping fabricated from aluminum alloys.
| DevelopmentNote |
Supersedes AWS D10.7 (10/2003)
|
| DocumentType |
Standard
|
| ISBN |
978-0-87171-099-4
|
| Pages |
6
|
| PublisherName |
American Welding Society
|
| Status |
Current
|
| Supersedes |
| CSA W47.2 : 2011 | CERTIFICATION OF COMPANIES FOR FUSION WELDING OF ALUMINUM |
| AWS D10.11M/D10.11:2007 | GUIDE FOR ROOT PASS WELDING OF PIPE WITHOUT BACKING |
| ASTM B 241/B241M : 2016 : REDLINE | Standard Specification for Aluminum and Aluminum-Alloy Seamless Pipe and Seamless Extruded Tube |
| ASTM B 361 : 2016 : REDLINE | Standard Specification for Factory-Made Wrought Aluminum and Aluminum-Alloy Welding Fittings |
| AWS D1.2 : 1997 | STRUCTURAL WELDING CODE - ALUMINUM |
| AWS A2.4 : 2012 | STANDARD SYMBOLS FOR WELDING, BRAZING, AND NONDESTRUCTIVE EXAMINATION |
| AWS A5.10/A5.10M : 2012 | WELDING CONSUMABLES - WIRE ELECTRODES, WIRES AND RODS FOR WELDING OF ALUMINUM AND ALUMINUM-ALLOYS - CLASSIFICATION |
| ASME B31.1 : 2016 | POWER PIPING |
| ASME PV CODE 9 : 2017 | BOILER AND PRESSURE VESSEL CODE - WELDING, BRAZING, AND FUSING QUALIFICATIONS - QUALIFICATION STANDARD FOR WELDING, BRAZING, AND FUSING PROCEDURES; WELDERS; BRAZERS; AND WELDING, BRAZING, AND FUSING OPERATORS |
| AWS PHB.8 : 0 | EVERYDAY POCKET HANDBOOK FOR GAS METAL ARC WELDING (GMAW) OF ALUMINUM |
| API 620 : 2013 | DESIGN AND CONSTRUCTION OF LARGE, WELDED, LOW-PRESSURE STORAGE TANKS |
| ASME B31.3:2016 | PROCESS PIPING |
| ASME B31.5 : 2016 | REFRIGERATION PIPING AND HEAT TRANSFER COMPONENTS |
| 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 |
| AWS A5.12M/A5.12 : 2009 | SPECIFICATION FOR TUNGSTEN AND OXIDE DISPERSED TUNGSTEN ELECTRODES FOR ARC WELDING AND CUTTING |
| AWS A5.32/A5.32M : 2011 | WELDING CONSUMABLES - GASES AND GAS MIXTURES FOR FUSION WELDING AND ALLIED PROCESSES |
| ANSI Z49.1 : 2012 | SAFETY IN WELDING, CUTTING, AND ALLIED PROCESSES |
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