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    • Perforated Steel Tube - China

    price: contact company for price

    Perforated Steel Tube

    Products Photos Catalog Perforated Steel Tube Photos Catalog

    Bending Perforated Steel Tube

    21mm tube

    Wall thickness: 2mm

    Perforated with 4mm and 6mm holes.

    Pipe length 340mm

    Material: Steel

    Used exposed to heat and oil 100mm OD Perforated Steel Tube

    100mm OD perforated steel tubing

    Used as shielding around 1-3/4" exhaust pipe that runs at 1000F.

    The perforated tubing connects to a piece of 4" ID flexible exhaust hose.

    Perforations allow for air to be drawn in the flexible hose to cool the inner pipe.

    This type of perforations is rigid and allows air flow.

    Length varies from 9-12" lengths.


    Company Contact:


    • Phone: +86534335601

    • Address: Xindajie, Dezhou Industrial Park, Shandong, China, dezhou , 253000 , China

    • Email: Email


    Published date: November 18, 2022

    • Business Description: Hengda is a full service manufacturer of perforated metal sheets and coils, also fabricated perforated metal products for various uses.

      We have imported advanced machinery from Germany and Japan for Laser cutting metal sheet, digital control perforation, precision leveling of sheet, bending welding, painting finishes.

      We produce perforated coils in a wide range of width, aluminum perforated coils, galvanized perforated sheets and stainless steel perforated sheets in satin, bright and painted finishes.

      Perforated metal is a kind of sheet metal usually made with styles of perforating, embossing, slotting or checkered plates.

      The process of creating perforations is called perforating or punching.

      Perforated metal is a sheet or coil containing in itself holes punched according to a die pattern.

      Slotted perforated metal refers to metal sheets punched with a long narrow opening design.

      Embossing is a metal forming process for producing raised or sunken designs or relief in sheet material.

      Checkered plate, also known as Diamond plate, is a type of light-weight metal sheet perforated with a regular pattern of raised diamonds or lines.

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