Mining I-beam Q235 9#11#12#Coal mine support steel structure

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


    Miner steel, the full name is mine I-beam, is suitable for mine roadway support. Mine I-beam is generally referred to as miner steel for short. It is a type of I-beam and belongs to the section steel series. It is a special steel for coal mine support. Its shape is I-shaped, similar to ordinary I-beam. It is mainly used for mine tunnels Supports and metal structural brackets are used, with wide flanges, small heights and thick webs. It is suitable for mine roadway support.


    Item Mining I-beam
    Standard ASTM, DIN, ISO, EN, JIS, GB, etc.


    Q23520Mnk Q275、Q275b、9#、11#、12#、etc.


    Length: 6,12,14,15m or as required

    Flange width: 199mm or as required

    Flange thickness: 11mm or as required

    Surface Black, galvanized, or as required


    I-beam is generally used for steel structures, supports, bridges, and simple supports.Miner steel is used for supporting steel structures in coal mines, where it is used for strong support.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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