GB/T 31218-2014 Active National standards

GB/T 31218-2014 Metallic materials—Determination of residual stress—Sectioning relaxation strain-gage method

Publish Date: 2014-09-30 Implement Date: 2015-05-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 31218-2014

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: \n Test methods for the mechanical properties of metals

ICS Name: Mechanical testing of metal materials

Publish Date: 2014-09-30

Implement Date: 2015-05-01

Pages: 16 pages

Scope

This standard specifies the terms and definitions, symbols and explanations, principles, measurement equipment, measurement steps, and test reports for determining the surface residual stress of metal materials using the full release method.
This standard is applicable to the determination of the average macroscopic residual stress within a certain volume unit of various metal materials.