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Testing Methods of Oil Casing Manufacturers

What are the detection methods of oil casing pipe ? Let's take a brief look: 1. Ultrasonic testing When ultrasonic waves are spread in the tested raw materials, the acoustic characteristics of the raw materials and the changes in the internal organization have a positive impact on the spread of t ...

lvy lee - Permanent Steel Manufacturing Co.,Ltd


Posted 2 months agoPress > oil casingTesting MethodsManufacturers