GB/T 5777-2008
AbolishedSeamless steel pipe and tubing methods for ultrasonic testing
无缝钢管超声波探伤检验方法
Application Summary AI generated
This standard specifies the ultrasonic testing method for detecting longitudinal and transverse discontinuities in seamless steel pipes and tubing. It is applied in the metallurgical industry for quality control during manufacturing, as well as in end-user inspection contexts such as oil and gas, petrochemical, and boiler applications. The standard defines equipment requirements, calibration procedures, and acceptance criteria to ensure the integrity of seamless steel products.
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