GB/T 32260.2-2015
ActiveDestructive tests on welds in metallic materials—Cold cracking tests for weldments—Arc welding processes—Part 2: Self-restraint tests
金属材料焊缝的破坏性试验 焊件的冷裂纹试验 弧焊方法 第2部分：自拘束试验
Application Summary AI generated
This standard specifies the procedure for conducting self-restraint cold cracking tests on arc-welded joints in metallic materials. It is applied in manufacturing and quality control settings to evaluate the susceptibility of weldments to hydrogen-induced cold cracking under constrained conditions. The test is particularly relevant for industries such as automotive, shipbuilding, and structural steel fabrication, where weld integrity is critical.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.