GB/T 24174-2022 Active National standards

GB/T 24174-2022 Steel—Determination of Bake-Hardening-Index (BH)

Publish Date: 2022-04-15 Implement Date: 2022-11-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: GB/T 24174-2022

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: 2022-04-15

Implement Date: 2022-11-01

Pages: 9 pages

Scope

This document specifies the principles of determining the baking hardness (BH) value of steel, the testing equipment, the specimens, the testing methods, the calculation of the test results, and the test reports. This document is applicable to the determination of the baking hardness value of steel with baking hardening phenomena. Note: This document is mainly used in the automotive industry.