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Square steel pipe mill

A list of these Square steel pipe mill articles makes it easy for you to quickly access relevant information. We have prepared the following professional Square steel pipe mill, hoping to help solve your questions and better understand the product information you care about.
  • 2023-03-16

    The difference between square cold-formed hollow section steel and cold-drawn square steel pipe
    Square cold-formed hollow section steel is a section steel with square cross-section shape and size made of hot-rolled steel plate after cold-bending and then high-frequency welding. It is also called welded square steel pipe. The section steel has a stable production process and high precision, and
  • 2022-11-04

    How to choose the welded pipe mill production line is the correct one.
    As the so-called layman watches the fun, the expert watches the doorway. Buying a welded pipe unit is like buying something. Usually, the understanding of this kind of product is relatively small, and we will pay more attention to the parameters and configuration. If we have bought it, we will defin

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