Hydraulic Aplication

Hard Chromium Plate Tube Internal Honed Size List

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  • HARD CHROME | AS INDUCTION HARDENING CHROME-Hard Chrome Plate Tube
  • SIZE mm (ID x OD)
    SIZE mm (ID x OD)
    SIZE mm (ID x OD)
    dia 25 x 35 mm
    dia 45 x 60 mm
    dia 65 x 80 mm
    dia 30 x 40 mm
    dia 50 x 60 mm
    dia 75 x 90 mm
    dia 30 x 45 mm
    dia 50 x 65 mm
    dia 80 x 90 mm
    dia 30 x 50 mm
    dia 60 x 70 mm
    dia 85 x 95 mm
    dia 35 x 45 mm
    dia 60 x 75 mm
    dia 110 x 120 mm
    dia 40 x 50 mm
    dia 60 x 80 mm
    dia 110 x 130 mm
    dia 40 x 55 mm
    dia 65 x 75 mm
    dia 140 x 153 mm


    Remark:

    • Internal Diameter Accuracy : H7, H8, H9
    • External Diameter Accuracy : f8
    • Internal Roughness : 0.8 ~ 3S
    • Hard Chromium Plate Thickness : 20 µm ± 5%

    Introduce:

    1. The Tube is using material of JIS STKM 13C.
    2. High yield strength, better mechanical property and good weld-ability.
    3. The Internal grinding & external hard-chrome plating can meet with international standard.
    4. The ground inside surface and external Hard-chrome-plate after grinding that tolerance meet with international standard.

    Usage:
    The best choice for elevator cylinder, telescope cylinder, scaling ladder, agriculture machine.

    We can offer the products as bellow

     
    1. External Hard Chromium Plate Tube.
    2. Internal Honed with External Hard Chromium Plate Tube.