GB/T 246-2007
AbolishedMetal materials-Tube - Flattening test
金属管 压扁试验方法
Application Summary AI generated
This standard specifies the method for conducting flattening tests on metal tubes to evaluate their ductility and resistance to cracking under compressive deformation. It is applied in quality control and material inspection for industries such as steel manufacturing, construction, and pipeline engineering, particularly for testing seamless and welded tubes used in structural or fluid transport applications. The test involves compressing a tube specimen between parallel plates to a specified distance, assessing surface defects or fractures to determine compliance with product standards.
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