ASTM WK39440

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Work Item: ASTM WK39440 - Revision of B557 - 10Standard Test Methods for Tension Testing Wrought and Cast Aluminum- and Magnesium-Alloy Products

Active Standard: B557-10

Developed by Subcommittee: B07.05 | Committee B07 Home | Contact Staff Manager

1. Rationale

To make consistent the 1.5 in. gauge break for shifting test plane and for ST tests; specifically allow dimensional measurements at higher precision than those specifie; correct transition radius on round specimen; clarify rounding to conform with E29; clarify specimen location for extrusions; consider rounding to nearest whole MPa in B557M

Keywords

Citing ASTM Standards

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Work Item Status:
Date Initiated: 10-21-2012
Technical Contact: Richard Brazill

Status: Draft Under Development

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