AWS B2.1/B2.1M:2009
- Specification for Welding Procedure and Performance Qualification
- standard by American Welding Society, 08/22/2008
- Category: AWS
$240.00
$120.00
This specification provides the requirements for qualification of welding procedure specifications, welders, and weldingoperators for manual, semiautomatic, mechanized, and automatic welding. The welding processes included are electrogaswelding, electron beam welding, electroslag welding, flux cored arc welding, gas metal arc welding, gas tungsten arcwelding, laser beam welding, oxyfuel gas welding, plasma arc welding, shielded metal arc welding, stud arc welding,and submerged arc welding. Base metals, filler metals, qualification variables, welding designs, and testing requirementsare also included.
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