Galvanized rectangular pipe hollow section steel pipe

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


    Galvanized square pipe is a hollow square section steel pipe with a square section shape and size made of hot-rolled or cold-rolled galvanized strip steel or galvanized coil as a blank, cold-bent and formed by high-frequency welding. , Or a galvanized rectangular tube made of cold-formed hollow steel pipe prepared in advance and then processed by hot-dip galvanizing. Galvanized square pipes are divided into hot-dip galvanized square pipes and cold-galvanized square pipes from the production process. It is precisely because the processing of these two galvanized square tubes is different that they have many different physical and chemical properties. In general, they have many differences in strength, toughness and mechanical properties.


    Item Galvanized rectangular pipe/tube
    Standard ASTM, DIN, ISO, EN, JIS, GB, etc.


    Q195-Q345Q235Q195Q215ST35-ST52ST37 ,etc.


    Wall thickness: 0.5mm-30mm, or as required.

    Outer diameter: 10mm*20mm-300mm*500mm, or as required.

    Length: 6m-12m, or as required.

    Surface Galvanized, 3PE, painting, coating oil, steel stamp, drilling, etc.


    Urban/civilian construction pipes, mechanical structure pipes, agricultural equipment pipes, water and gas pipes, greenhouse pipes, scaffolding pipes, building materials pipes, furniture pipes, low pressure fluid pipes, oil pipes, etc.
    Export to


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

    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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