AWS A5.3/A5.3M-1999 (R2007): Specification for Aluminum and Aluminum-Alloy Electrodes for Shielded Metal Arc Welding
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AWS A5.3/A5.3M, 1999 Edition, 1999 - Specification for Aluminum and Aluminum-Alloy Electrodes for Shielded Metal Arc Welding
This specification prescribes requirements for the classification of aluminum and aluminum-alloy electrodes for shielded metal arc welding.
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Posted by: poolmand - 08-22-2023, 07:44 AM - Forum: AWS
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AWS A5.2/A5.2M-2018: Specification for Carbon and Low-Alloy Steel Rods for Oxyfuel Gas Welding
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AWS A5.2/A5.2M, 9th Edition, 2018 - Specification for Carbon and Low-Alloy Steel Rods for Oxyfuel Gas Welding
This specification prescribes requirements for the classification of carbon and low-alloy steel rods for oxyfuel gas welding.
This specification makes use of both U.S. Customary Units and the International System of Units (SI). The measurements are not exact equivalents; therefore, each system must be used independently of the other without combining in any way when referring to material properties. The specification designated A5.2 uses U.S. Customary Units. The specification designated A5.2M uses SI Units. The latter units are shown within brackets [ ] or in appropriate columns in tables and figures. Standard dimensions based on either system may be used for sizing of filler metal or packaging or both under A5.2 and A5.2M specifications. 1.3 Safety and health issues and concerns are beyond the scope of this standard; some safety and health information is provided, but such issues are not fully addressed herein. Some safety and health information can be found in Annex Clauses A5 and A10. Safety and Health information is available from the following sources: American Welding Society:
(1) ANSI Z49.1, Safety in Welding, Cutting, and Allied Processes
(2) AWS Safety and Health Fact Sheets
(3) Other safety and health information on AWS website
Material or Equipment Manufacturers:
(1) Safety Data Sheets supplied by materials manufacturers
(2) Operating Manuals supplied by equipment manufacturers
Applicable federal and state regulations.
Work performed in accordance with this standard may involve the use of materials that have been deemed hazardous, and may involve operations or equipment that may cause injury or death. This standard does not purport to address all safety and health risks that may be encountered. The user of this standard should establish an appropriate safety program to address such risks as well as to meet applicable regulatory requirements. ANSI Z49.1 should be considered when developing the safety program.
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AWS A5.1/A5.1M, 14th Edition, 2012 - Specification for Carbon Steel Electrodes for Shielded Metal ArcWelding
This specification prescribes requirements for the classification of carbon steel electrodes for shielded metal arc welding.
Safety and health issues and concerns are beyond the scope of this standard and, therefore, are not fully addressed herein. Some safety and health information can be found in Informative Annex Clauses A5 and A10. Safety and health information is available from other sources, including, but not limited to, ANSI Z49.1, Safety in Welding, Cutting, and Allied Processes,1 and applicable federal and state regulations.
This specification makes use of both U.S. Customary Units and the International System of Units (SI). The measurements are not exact equivalents; therefore, each system must be used independently of the other without combining in any way when referring to material properties. The specification with the designation A5.1 uses U.S. Customary Units. The specification A5.1M uses SI Units. The latter are shown within brackets ([ ]) or in appropriate columns in tables and figures. Standard dimensions based on either system may be used for sizing of filler metal or packaging or both under A5.1 or A5.1M specifications.
1 ANSI Z49.1 is published by the American Welding Society, 8669 Doral Blvd., Doral, FL 33166
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Prescribes size, package, appearance, and identification requirments for filler metals for solid, tubular, bare, covered, and stripped electrodes used in fusion process, but not brazing, braze welding, thermal spray, or granular products such as SAW fluxes.
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Posted by: poolmand - 08-22-2023, 07:28 AM - Forum: AWS
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AWS A5.01M/A5.01:2019 (ISO 14344:2010 MOD) WELDING AND BRAZING CONSUMABLES PROCUREMENT OF FILLER METALS AND FLUXES
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This document provides a means by which the information needed for the procurement of welding and brazingconsumables to a filler metal specification can be stated clearly, concisely, and completely. It includes a method by which the heat, lot, testing, and certification requirements that are essential to so many of today’s welding and brazing applications can be specified in the procurement document. This specification makes use of both U.S. Customary Units and the International System of Units (SI). Since these are not equivalent, each system must be used independently.
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Posted by: poolmand - 08-21-2023, 11:57 AM - Forum: AWS
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AWS A4.5M/A4.5: 2020 (ISO 15792-3:2011 MOD) STANDARD METHODS FOR CLASSIFICATION TESTING OF POSITIONAL CAPACITY AND ROOT PENETRATION OF WELDING CONSUMABLES IN A FILLET WELD
This standard describes preparation and assessment of a fillet weld test piece. Test conditions prescribed and results required should not be considered to be requirements or expectations for a procedure qualification. This specification makes use of both U.S. Customary Units and the International System of Units (SI). Since these are not equivalent, each system must be used
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This document establishes standard procedures for determination of moisture content of welding fluxes and welding electrode coverings. The test involves combustion of a sample in an oxygen carrier gas at elevated temperature. Any water evolved from the sample or formed by the combustion process is measured by means of either Karl Fischer titration or infrared detection. The key differences between these methods and traditional thermo gravimetric techniques are the inclusion of instrument calibration procedures, system verification checks and use of more accurate analytical techniques for water detection.
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Posted by: poolmand - 08-21-2023, 11:27 AM - Forum: AWS
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AWS A4.3:1993(R2006) STANDARD METHODS FOR DETERMINATION OF THE DIFFUSIBLE HYDROGEN CONTENT OF MARTENSITIC, BAINITIC, AND FERRITIC STEEL WELD METAL PRODUCED BY ARC WELDING
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Posted by: poolmand - 08-21-2023, 11:15 AM - Forum: AWS
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AWS A4.2M:2020 (ISO 8249:2018 MOD) STANDARD PROCEDURES FOR CALIBRATING MAGNETIC INSTRUMENTS TO MEASURE THE DELTA FERRITE CONTENT OF AUSTENITIC AND DUPLEX FERRITIC-AUSTENITIC STAINLESS STEEL WELD METAL
Calibration procedures are specified for a number of commercial instruments that can then provide reproducible measurements of the ferrite content of austenitic stainless steel weld metals. Certain of these instruments can be further calibrated for measurements of the ferrite content of duplex ferritic-austenitic stainless steel weld metals. Calibration with primary standards (non-magnetic coating thickness standards from the U.S. National Institute of Standards and Technology) is the preferred method for appropriate instruments. Alternatively, these and other instruments can be calibrated with weld-metal-like secondary standards. Reproducibility of measurement after calibration is specified. Problems associated with accurate determination of ferrite content are described.
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AWS Master Chart of Welding and Joining Processes.
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