GB/T 32260.3-2015
ActiveDestructive tests on welds in metallic materials—Cold cracking tests for weldments—Arc welding processes—Part 3: Externally load 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3部分：外载荷试验
Application Summary AI generated
This standard specifies the procedure for conducting externally loaded cold cracking tests on arc-welded metallic materials. It is applied in manufacturing and quality control to evaluate the susceptibility of weldments to hydrogen-induced cold cracking under controlled external stress conditions. The test is particularly relevant for industries such as pressure vessel, pipeline, and structural steel fabrication where weld integrity under load 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.