GEIT Pipe Welding Equipment Factory

spiral steel tube
  • Main technological features of spiral steel tube

    Main technological features of spiral steel tube

    Date: 2020/07/27 | Categories: Industry News/ News

    During the forming process, the steel plate is uniformly deformed with small residual stress and no surface scratches.The processed spiral steel pipe has greater flexibility in the size and specification range of diameter and wall thickness, especially in the production of high-steel grade th...
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