GB/T 31930-2015 Active National standards

GB/T 31930-2015 Metallic materials—Ductility testing—Compression test for porous and cellular metals

Publish Date: 2015-09-11 Implement Date: 2016-06-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 31930-2015

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: 2015-09-11

Implement Date: 2016-06-01

Pages: 10 pages

Scope

This standard applies to porous and honeycomb-structured metals with a porosity of 50% or higher. It uses compression testing methods to determine the first peak value of compression strength, platform stress, platform end point, absorbed energy, absorbed energy efficiency, quasi-elastic gradient, elastic gradient, specified compression stress, and specified compressive strength, among other characteristic values. The compression test is a quasi-static strain test conducted at room temperature.