AWS A5. 29/A5. 29M-2010, Specification for Low-Alloy Steel Electrodes for Flux Cored Arc Welding
AWS A5. 29/A5. 29M-2010, Specification for Low-Alloy Steel Electrodes for Flux Cored Arc Welding

Author: American Welding Standard

Publisher:

Published: 2009

Total Pages: 50

ISBN-13: 9780871717665

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This specification prescribes the requirements for classificaiton of low-alloy steel electrodes for flux cored arc welding. The requirements include chemcial composition and mechanical properties of the weld metal and certain usability characteristics. Optional, supplemental designators are also included for improved toughness and diffusible hydrogen. Additional requirements are included for standard sizes, marking, manufacturing, and packaging. A guide is appened to the specification as a source of information concerning the classification system employed and the intended use of low-alloy steel flux cored electrodes.

Specification for Carbon and Low-alloy Steel Flux Cored Electrodes for Flux Cored Arc Welding and Metal Cored Electrodes for Gas Metal Arc Welding
Specification for Carbon and Low-alloy Steel Flux Cored Electrodes for Flux Cored Arc Welding and Metal Cored Electrodes for Gas Metal Arc Welding

Author:

Publisher:

Published: 2016

Total Pages:

ISBN-13: 9781523108619

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This specification prescribes requirements for the classification of carbon and low-alloy steel flux cored electrodes for flux cored arc welding (FCAW), either with or without shielding gas, and carbon and low-alloy steel metal cored electrodes for gas metal arc welding (GMAW). Carbon and low-alloy flux cored electrodes had previously been classified solely under AWS A5.20/A5.20M, Specification for Carbon Steel Electrodes for Flux Cored Arc Welding, or AWS A5.29/A5.29M, Specification for Low-Alloy Steel Electrodes for Flux Cored Arc Welding. Carbon and low-alloy steel metal cored electrodes have previously been classified solely under AWS A5.18/A5.18M, Specification for Carbon Steel Electrodes and Rods for Gas Shielded Arc Welding, or AWS A5.28/A5.28M, Specification for Low-Alloy Steel Electrodes and Rods for Gas Shielded Arc Welding. Iron is the only element of the undiluted weld metal deposited by the electrodes classified under this specification whose content exceeds 10.5%.

AWS A5. 23/A5. 23M-2011, Specification for Low-Alloy Steel Electrodes and Fluxes for Submerged Arc Welding
AWS A5. 23/A5. 23M-2011, Specification for Low-Alloy Steel Electrodes and Fluxes for Submerged Arc Welding

Author: American National Standards Institute

Publisher:

Published: 2011

Total Pages: 46

ISBN-13: 9780871717948

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This specification provides requirements for the classification of solid and composite carbon steel and low-alloy steel electrodes and fluxes for submerged arc welding. Electrode classification is based on chemical composition of the electrode for solid electrodes, and chemical composition of the weld metal for composite electrodes. Fluxes may be classified using a multiple pass classification system or a two-run classification system, or both, under this specification. Multiple pass classification is based on the mechanical properties and the deposit composition of weld metal produced with the flux and an electrode classified herein. Two-run classification is based upon mechanical properties only. Additional requirements are included for sizes, marking, manufacturing and packaging. The form and usability of the flux are also included. A guide is appended to the specification as a source of information concerning the classification system employed and the intended use of submerged arc fluxes and electrodes. This specification makes use of both the International System of Units (SI) and U.S. Customary Units. Since these are not equivalent, each must be used independently of the other.