GB/T 6417-1986
AbolishedClassification of imperfections in metallic fusion welds，with explanations
金属熔化焊焊缝缺陷分类及说明
Application Summary AI generated
This standard provides a systematic classification and description of imperfections found in metallic fusion welds, such as cracks, porosity, and slag inclusions. It is applied in the manufacturing and quality control of welded structures, including pressure vessels, pipelines, and steel frameworks, to ensure consistent defect identification and reporting during inspection and testing.
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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.