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Home ProductsPrecision Seamless Steel Tubes

Cold Bending Deformation Precision Seamless Pipe No Leakage Under High Pressure

Cold Bending Deformation Precision Seamless Pipe No Leakage Under High Pressure

    • Cold Bending Deformation Precision Seamless Pipe No Leakage Under High Pressure
    • Cold Bending Deformation Precision Seamless Pipe No Leakage Under High Pressure
  • Cold Bending Deformation Precision Seamless Pipe No Leakage Under High Pressure

    Product Details:

    Place of Origin: China
    Brand Name: Hongbao
    Certification: TS16949, ISO9001, OHSAS18001 etc.
    Model Number: HBPST-1

    Payment & Shipping Terms:

    Minimum Order Quantity: 1 ton
    Price: Negotiable
    Packaging Details: Seaworthy Wooden box, customized Packing
    Delivery Time: 30 Days
    Supply Ability: 60000 MT per Year
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    Detailed Product Description
    Shape: Round Application: Automotive Part, Hydraulic System, High-precsion Machining. Etc.
    Payment: T/T; L/C Sample: Free Sample
    Standard: EN10305-1 Port: Shanghai Port

    +SR Delivery Condition Precision Seamless Stee Standard EN10305-1 Steel Round Pipe

     

    Introduction

    Precision seamless steel pipe is a kind of high precision steel pipe after cold rolling or cold drawing. Full name: cold rolling precision seamless steel tube. Because of the precision seamless steel tube inside and outside wall has no oxide layer, under high pressure, no leakage, high precision, high finish, cold bending deformation, flaring, flattening without cracks, etc, it is mainly used to produce pneumatic or hydraulic components products, such as a cylinder or cylinder, are made with seamless tube.

     

    Delivery Condition 

    +SR: After the final cold drawing process there is a stress relieve heat treatment in a controlled atmosphere.

     

    Other Delivery Conditions 

    +N: After the final cold drawing operation the tubes are normalized in a controlled atmosphere.

    +A: After the final cold drawing process the tubes are annealed in a controlled atmosphere.

    +C: No heat treatment after the final cold drawig process.

    +LC: After the final heat treatment there is a suitable drawing pass.

     

    Manufacturing Process

    Round steel→ perforation→ pickling→ cold rolling→ sawing head→ baling.

    Seamless tube→ acid wash→ cold rolling→ sawing head→ baling.

     

    Main Date

    Standard EN10305-1; DIN2391; DIN2445
    Material E235, E355, St37.4, St52.4
    Outer Diameter Range: 4-120mm
    Wall Thickness Range: 0.5-15mm

     

    Contact Details
    Jiangsu Hongbao Group Co., Ltd.

    Contact Person: angela zhu

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