GB/T 7736-2008
AbolishedUltrasonic inspecting method for macro-structure and imperfection of steel
钢的低倍缺陷超声波检验法
Application Summary AI generated
This standard specifies the ultrasonic testing method for detecting macro-structural defects such as cracks, porosity, segregation, and inclusions in steel. It is applied in the metallurgical industry for quality control of steel products, including billets, blooms, slabs, and forgings, during manufacturing or incoming inspection. The method is used to ensure material integrity for critical applications like pressure vessels, pipelines, and structural components.
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