T/CSAE 233-2021 Active Group standards

T/CSAE 233-2021 Method for high strain rate room temperature tensile testing of metal bars used in automobiles

Publish Date: 2021-10-26 Implement Date: 2021-10-26 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: T/CSAE 233-2021

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Vehicles

ICS Name: Comprehensive Road Vehicles

Publish Date: 2021-10-26

Implement Date: 2021-10-26

Scope

Main technical content: This document specifies the method for high-strain-rate tensile testing of metal rods used in automotive metal castings and forgings with a wall thickness of more than 3mm. This document is applicable to a strain rate range of 10-2s-1 to 103s-1, and a test temperature of 10℃ to 35℃. For tests with strict temperature requirements, the test temperature should be 23℃ ± 5℃. Unless otherwise specified, tensile tests are conducted using a hydraulic servo testing system. Note: When the strain rate is lower than 10-2s-1, a quasi-static testing machine can be used, and the test specifications should comply with GB/T 228.1—2010.