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  • 2021-04-12

    I accidentally discovered that the roadside stainless steel protective fence cracked! The main thing as a stainless steel pipe protective fence is safety. Once the stainless steel pipe cracks, its protection performance will be greatly reduced, but why does the stainless steel welded pipe crack, how
  • 2021-04-09

    Stainless steel tubes mainly meets the following standards:
  • 2021-04-05

    1. Stainless steel flanges, pipe fittings, flange welding electrode has good corrosion resistance and oxidation resistance, widely used in chemical, fertilizer, oil, medical machinery manufacturing.2. Stainless steel flange, in order to improve the corrosion resistance and welding performance and th
  • 2021-04-02

    A53 Pipe vs A106 Pipe – (1)ScopeASTM A53 is Standard Specification for Pipe, Steel, Black and Hot-Dipped, Zinc-Coated, Welded and Seamless.ASTM A106 is Standard Specification for Seamless Carbon Steel Pipe for High-Temperature Service.A53 Pipe vs A106 Pipe – (2)Applied Type of PipeA 53 can be welded
  • 2021-03-30

    In our lives, the length of the common seamless steel pipe is usually less than 12 meters, which is a great relationship with the transport.If the length of the pipe over 12 meters, ordinary vehicles are difficult to meet the transport requirements, and the transport process is also likely to lead t
  • 2021-03-24

    Flat welding and butt welding refers to two different types of the flange and pipe joint welding modes.
  • 2021-03-23

    With the increasing exploitation of oil and natural gas, the corrosion and protection of oil and gas pipelines have also received more and more attention.
  • 2021-03-22

    One of the spiral pipe (SSAW steel pipe) testing methods is to carry out a water pressure test, so what is the purpose of the water pressure test? Here is a brief introduction.
  • 2021-03-17

    Why is ERW steel pipe the first choice for urban gas pipeline network? The main advantages and disadvantages are:
  • 2021-03-15

    Pipe processing step requires strict, in which the hot rolling process is very important process, in which to introduce the following precautions during the heating pipe.
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