GB/T 2975-1998
AbolishedSteel and steel products--Location and preparation of test pieces for mechanical testing
钢及钢产品 力学性能试验取样位置及试样制备
Application Summary AI generated
This standard specifies the exact locations on steel products (such as plates, sections, bars, and tubes) from which test pieces must be cut, and the methods for preparing those specimens for mechanical testing like tensile, impact, and bend tests. It is applied in the metallurgical industry and quality control laboratories to ensure that test results are representative of the material's overall properties and are comparable across different batches and manufacturers. The standard is critical for verifying compliance with material specifications in construction, manufacturing, and engineering procurement.
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