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  • 2023-09-18

    1. Before installation, carefully check the various standards of the stainless steel elbow to see if the diameter meets the usage requirements, eliminate defects caused by the transportation process, and eliminate the dirt on the stainless steel elbow. Make preparations before installation and be re
  • 2023-09-15

    Stainless steel pipes are very distinctive in terms of model specifications and appearance performance. First of all, the thicker the pipe wall of this type of stainless steel pipe, the higher its cost performance and practicality will be. The thinner the pipe wall, the greater the processing cost w
  • 2023-09-14

    In pipeline systems, the steel pipe fittings play an important role in transporting liquid materials. It is widely applied in oil and gas pipelines, water conservancy science and technology, and other fields. Used to connect, control, change direction, divert, seal, and other functions apart from th
  • 2023-09-13

    The internal and external epoxy resin-coated steel pipe is a steel-plastic steel pipe made of welded steel pipe as the base material and adopts sandblasting chemical dual pre-treatment, preheating, internal and external coating, curing, post-processing, and other processes. It has excellent comprehe
  • 2023-09-12

    Boiler heating surface steel pipes work for a long time under the action of high temperature, stress, and corrosive media. When the steel pipes cannot withstand the load of their working conditions, different forms of damage will occur and cause accidents. Common accidents of steel pipes on the heat
  • 2023-09-11

    Large-diameter plastic-coated steel pipes are used in pipeline installation. There are many installation methods and good use effects. Large-diameter plastic-coated steel pipes are used in fire-fighting pipelines and power pipeline installations. They all play an important role in underground mining
  • 2023-09-08

    Product: Seamless Steel PipeStandard: ASTM A213Grade: 304 stainless steelSize: 219x3.76x12000Application: Petroleum Industries Project Construction
  • 2023-09-07

    Hot-rolled seamless steel pipe: Hot rolling is relative to cold rolling, cold rolling is rolling below the recrystallization temperature, and hot rolling is rolling above the recrystallization temperature.Advantages of hot rolled seamless steel pipe:It can destroy the casting structure of the steel
  • 2023-09-06

    1) Sizes of steel wire, steel bars, in-diameter steel pipes, wire ropes, etc. can be expected in a well-ventilated storage shed, but the bottom layer needs to be thatched.2) Some enterprises and small companies can store steel products, thin steel plates, steel strips, silicon steel sheets, small-di
  • 2023-09-05

    The stages of the mechanical expansion process of large-diameter steel pipes:The steel plate is first pressed into a U shape and then into an O shape in the forming mold, and then internal and external submerged arc welding is performed. After welding, the diameter is usually expanded at the end of
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