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JIS G4805 SUJ3 Bearing Steel Tubing For Machinery , Thin Wall Stainless Steel Tubing

Categories Bearing Steel Tube
Place of Origin: Jiangsu China (Mainland)
Brand Name: JIANGSU HUACHENG
Certification: ISO9001 14001 BV TUV PED DNV etc
Model Number: HC
MOQ: 5MT
Packaging Details: Exporting package/wooden box package/Or per customers’ requirement
Delivery Time: 25~35days
Payment Terms: 30%T/T in advance or 100% L/C at sight
Supply Ability: 8000MT/Month
Features: Thin Wall
Application: Machinery
Certificate: PED|ISO|BV|TUV
Delivery Condition: Heat treatment
Product Name: Bearing Steel Tube
Section Shape: Round
Standard: GB|SKF|ASTM|DIN|JIS|BS
Technique: Seamless|Hot Rolled|Cold Drawn
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    JIS G4805 SUJ3 Bearing Steel Tubing For Machinery , Thin Wall Stainless Steel Tubing

    JIS G4805 SUJ3 Bearing Steel Tubing For Machinery , Thin Wall Stainless Steel Tubing


    Quick Detail:


    Products: JIS G4805 SUJ3 Stainless Bearing Steel Tube
    Standard: GB / SKF/ ASTM / DIN / JIS / BS
    Size(mm):

    OD:8mm ~ 101.6mm

    WT:1.0mm ~ 10mm

    Length: Fixed(6m,9m,12,24m) or normal length(5-12m)


    Description:


    1. JIS G4805 SUJ3 main features and application
    GB/T 18254 GCr15SiMn is a kind of high-carbon chromium bearing steel. Compared with GCr15 steel,it contains higher percent of Si,Mn element,which improves the hardenability and elastic limit. Besides, abrasion performance is better than GCr15. But JIS G4805 SUJ3 is sensitive to the white dot, temper brittleness,plastic deformation in cold working.


    JIS G4805 SUJ3 is usually used to manufacture bearing ring,steel ball,cone roller,spherical roller in big size. The bearing parts works at temperature lower than 180°C. Besides, JIS G4805 SUJ3 can also be used for parts that high hardness and abrasive resistance are required, such as abrasives,measuring tools,taps.

    2. The equal material of JIS G4805 SUJ3 in different standard.

    JIS G4805

    GB/T 18254

    ΓOCT 801

    ISO683-17

    DIN 17230

    NF A35-565

    SUJ3

    GCr15SiMn

    IIIX15CΓ

    3

    100CrMn 6

    100CrMn 6



    JIS G4805 SUJ3 chemical composition by %:


    C

    Si

    Mn

    Cr

    Mo

    P

    S

    others

    0.95-1.05

    0.45-0.75

    0.95-1.25

    1.4-1.65

    ≤1.0

    ≤0.025

    ≤0.025

    Ni≤0.30
    Cu≤0.25
    Ni+Cu≤ 0.5

    JIS G4805 SUJ3 mechanical property and delivery condition:



    Category

    Standard

    Delivery Condition

    Anneal (soften or spheroidizing ) hardness HBW

    Technical conditions

    Specification
    Varieties

    Hot rolled bar

    GB/T 18254

    GB/T 702

    Hot rolled,hot rolled soften annealing,hot rolled spheroidizing annealing,hot rolled spheroidizing annealing skin,hot rolled soften annealing skin.

    179-217

    Forging bar

    GB/T 908

    Cold drawn bar

    GB/T 905

    Cold drawn or burnishing

    Hot rolled tube/pipe

    GB/T 18254

    Hot rolled,hot rolled annealing burnishing

    Cold drawn tube/pipe

    Cold drawn

    Steel wire rod

    GB/T 18254

    GB/T 14981

    Hot rolled or spheroidizing annealing


    Generally, in china, we usually use fully-hardenability heat treatment,that is,entire inductive heating-surface quenching heat treatment, to make the surface of the material high hardness and abrasive resistance of fully quenching high-carbon chromium bearing steel,and to make the core high toughness and good impact propriety.


    Applications:


    1,Mainly used for manufacturing ordinary rolling bearing ring.

    2,other applications such as used for automotive industry and bearings in rotating machinery.


    Competitive Advantage:


    Huacheng Pipe Making Company is one of the largest seamless steel pipe manufacturers in China.We’ve passed API 5L,API 5CT, PED, BV, TUV certification and ISO quality system certification.With good quality and competitive price, we believe we could be your reliable supplier.


    Factroy Pictures:


    Pipe & Tube Processing

    Factory Equipments:


    Production Line:

    Quality Control:



    Steel Pipe & Tube Application:

    Package:

    Export Standard / Wooden Box

    Main Certificates:

    PED ISO BV TUV etc.

    Main Customers:



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