High frequency welded pipe Straight Seam Production manufacturer

Short Description:


  • FOB price range: 1000-6000
  • Supply Ability: Above 30000T
  • From the quantitative: 2T or more
  • Delivery time: 3-45 days
  • Port Delivery: Qingdao, Shanghai, Tianjin, Ningbo, Shenzhen
  • Product Detail

    Product Tags

    Introduction

    High frequency welded pipe is based on solid resistance heat. Resistance thermal welding uses high-frequency current in the workpiece to heat the surface of the workpiece welding area to a molten or close to plastic state, and then applies (or does not apply) an upsetting force to the metal composite tube of this type of steel. The production speed of HFW steel pipe is fast, and the welding speed can reach 30m/min. It is made by melting the base material of the steel strip body, and its mechanical strength is better than that of general welded pipes. Smooth appearance, high precision, low cost and small weld reinforcement, which is beneficial to the coating of 3PE anticorrosive coating. It is mainly used for manufacturing pipe welding longitudinal seams or spiral seams.

    Parameter

    Item High frequency welded pipe/tube
    Standard ASTM, DIN, ISO, EN, JIS, GB, etc.
    Material

     

    Q195、Q215、Q235、Q345、Q355S195TGR.BX42X52X60CC60CC70ST35ST52S235JRS355JRSGPSTP G370STP G410GR12GR2 etc.
    Size

     

    Outer diameter: 6mm-4064mm or as required

    Wall thickness: 3mm-50mm or as required

    Length: 3m-20m or as required

    Surface Lightly oiled, hot dip galvanized, electro-galvanized, black, bare, varnish coating/anti-rust oil, protective coating, etc.
    Application

     

    It is mainly used to transport gas, steam, water or other liquids in medium and low pressure environments, such as water and electricity systems, sewage systems, oil and gas pipelines, fire services,etc.
    Export to

     

    America, Australia, Brazil, Canada, Peru, Iran, Italy, India, United Kingdom, Arab, etc.
    Package

    Standard export package, or as required.

    Price term EXW, FOB, CIF, CFR, CNF, etc.
    Payment T/T, L/C, Western Union, etc.
    Certificates ISO, SGS, BV.

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