Jiangsu Hongbao Group Co., Ltd. 

Manufacture since 1958

Home
Products
About Us
Factory Tour
Quality Control
Contact Us
Request A Quote
Home ProductsBearing Steel Tube

High Hardness Bearing Steel Tube Annealing For Making Measuring Tools

High Hardness Bearing Steel Tube Annealing For Making Measuring Tools

    • High Hardness Bearing Steel Tube Annealing For Making Measuring Tools
    • High Hardness Bearing Steel Tube Annealing For Making Measuring Tools
  • High Hardness Bearing Steel Tube Annealing For Making Measuring Tools

    Product Details:

    Place of Origin: China
    Brand Name: Hongbao
    Certification: ISO9001, OHSAS18001,TS16949 etc

    Payment & Shipping Terms:

    Minimum Order Quantity: 3 tons
    Price: Negotiable
    Packaging Details: Standary export package or as requirement.
    Delivery Time: 25 days
    Supply Ability: 20000 ton/year
    Contact Now
    Detailed Product Description
    Material: GCr15 Standard: GB/T18254, YB/T4146
    Shape: Round Delivery Condition: Annealing
    OD: 10-160mm WT: 1-25mm

    Bearing Steel Tube Seamless Bearing Steel Pipe For Producing Bearing

     

     

    Bearing steel pipe is the seamless steel tube for hot rolling or cold rolling (cold drawing) for the manufacture of ordinary rolling bearing ring. The outer diameter of the steel tube is 25-180 mm, and the wall thickness is 3.5-20mm, which is divided into ordinary precision and high precision. Bearing steel is used for making ball bearings, roller bearings and bearing rings. Bearing is under great pressure and friction, so the bearing steel is required to have high and uniform hardness and wear resistance, and high elastic limit. On the uniformity of the chemical composition of bearing steel, the content and distribution of non-metallic inclusions are very demanding, the distribution of the carbide, etc, are all steel production in one of the most demanding steel grade.

     

    Main Date

     

    Material:

     

    GCr15

     

    Standard:

     

    GB/T18254, YB/T4146
    Outer Diameter: 10-160mm
    Wall Thickness: 1-25mm

     

    Delivery Condition:

     

    +A (after the final cold drawing process the tubes are annealed in a controlled atmosphere)
    Application: High Precision Steel Bearing Tube is Widely Used in Bearing Industry and Automotive Parts

     

    Process:

     

    Piercing,Cold Drawing, Spheroidizing Annealing, Annealing etc.

     

    Trade Information

    Trade Term: FOB, EXW, CIF.

    Payment: 30% TT in advance, balance before shippment or B/L at sight.

    Sample: Free sample but postage is required.

    Delivery Time: 15-60 days

    Standary export package or as requirement.

    MOQ: 10000KG

    Package: Standary export package or as requirement

     

    Test

    1. Selection of raw materials:  We have our own lab to make sure that the matarial we choose is the best .

    2. Advanced detection equipment:The turbine detector, Ultrasonic flaw detection & Infrared detection apparatus.

    3. Test report with 3rd party.

    High Hardness Bearing Steel Tube Annealing For Making Measuring Tools

     

    Please send inquiry for more details.

     

    Contact Details
    Jiangsu Hongbao Group Co., Ltd.

    Contact Person: angela zhu

    Send your inquiry directly to us (0 / 3000)

    Other Products