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  • AWS A4.3-93 (R2006)

AWS A4.3-93 (R2006)

Standard Methods for Determination of the Diffusible Hydrogen Content of Martensitic, Bainitic, and Ferritic Steel Weld Metal Produced by Arc Welding, includes Amendment 1 (2018)

American Welding Society, 11/12/1992

Publisher: AWS

File Format: PDF

$39.00$79.00


Published:12/11/1992

Pages:17

Note:This product is unavailable in Ukraine, Russia, Belarus

Standard 25 x 12 x 80 mm test specimen and method of preparation set forth with two standard methods of diffusible hydrogen analysis, mercury displacement and gas chromatography. The methods are suitable for SMAW, GMAW, FCAW.

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