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The causes of surface defects of seamless steel pipes are intricate. There are hundreds of influencing factors listed, and sometimes there are dozens of factors for the same defect, and the occurrence of defects has a great relationship with the steel type. This is why the production of seamless ste
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Steel Pipe Corrosion prevention always is a problem for big project construction. The steel pipe anti-corrosion using transport pipeline cited by the use of the environment and transport medium shadow pipeline corrosion chemical or electrochemical reaction. Or by the metabolic activities of microorg
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Technical requirements for straight seam welded pipes:The technical requirements and inspection of straight seam welded pipes are based on the provisions of the GB3092 "Welded Steel Pipes for Low-Pressure Fluid Transmission". It can be delivered according to fixed length or double length. The surfac
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When the spiral steel pipe is blocked, it will not only affect our use but also have a certain corrosion effect on some materials inside the pipe. Therefore, if it is not dredged in time, it will have a very bad effect after a long time.The first is to wash with water and use the pressure of water t
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