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Home ProductsCold Drawn Seamless Steel Tube

High Strength Cold Rolled Steel Tube 0.3mm Wall Tthickness For Motorcyle Shock Absorber

High Strength Cold Rolled Steel Tube 0.3mm Wall Tthickness For Motorcyle Shock Absorber

    • High Strength Cold Rolled Steel Tube 0.3mm Wall Tthickness For Motorcyle Shock Absorber
    • High Strength Cold Rolled Steel Tube 0.3mm Wall Tthickness For Motorcyle Shock Absorber
  • High Strength Cold Rolled Steel Tube 0.3mm Wall Tthickness For Motorcyle Shock Absorber

    Product Details:

    Place of Origin: Jiangsu, China
    Brand Name: Hongbao
    Certification: TS16949,DNV,PED,ISO,TUV,LR
    Model Number: HBCDSST-1

    Payment & Shipping Terms:

    Minimum Order Quantity: 1 ton
    Price: Negotiable
    Packaging Details: seaworthy plywooden case packing.
    Delivery Time: within 50 days
    Supply Ability: 30000MT per year
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    Detailed Product Description
    Material:: Low Carbon Steel,Carbon Steel,Carbon Alloy Steel,E355,E235,ST37.2 Brand:: Hongbao
    Certificate:: TS16949,DNV,PED,ISO Origin:: Jiangsu,China
    OD:: 4-383mm Thickness:: 0.5-18mm
    Processing:: Seamless Package:: Seaworthy Packing.

    Cold Drawn Seamless Steel Tube EN10305-1 E235 E355Steel Tube for Precision Application

     

    Description

    SIZE TOLERANCE

     

     

    NAME

     

     

    Scope (mm)

     

     

    GB Series (mm)

     

     

    DIN series (mm)

    Enterprise internal control standards (mm)

     

    Special high-precision (mm)

     

    Out diameter

     

    2-30 ±0.10 ±0.08 ±0.05 ±0.03
    31-40 ±0.15 ±0.15 ±0.05 ±0.03
    41-50 ±0.20 ±0.20 ±0.08 ±0.03
    51-60 ±0.25 ±0.25 ±0.08 ±0.03
    Wall thickness 0.3-10 ±10%; MIN±0.15 ±10% ±10%; MIN±0.05 ±10%; MIN±0.03

     

     

     

     

     

     

     

     

     

     

     

     

    DELIVERY CONDITIONS

    The tubes can be produced in the following delivery conditions:

    BK (+C) Cold finished/hard (cold finished as drawn).

    No heat treatment after the last cold forming process.

     

    BKW (+LC) Cold finished/soft (lightly cold worked)

    After the last heat treatment there is a light finishing pass (cold drawing).

     

    BKS (+SR) Cold finished/stress relieve annealed.

    After the final cold forming process the tubes are stress relieve annealed.

     

    GBK (+A) Annealed.

    After the final cold forming process the tubes are annealed in a controlled atmosphere.

     

    NBK (+N) Normalized. (Mainly focus on)

    After the final cold forming process the tubes are annealed above the upper transformation point in a controlled atmosphere.

    Contact Details
    Jiangsu Hongbao Group Co., Ltd.

    Contact Person: angela zhu

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