Jiangyin Golden Machinery Equipment Co , Ltd

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Sae4140 Scm440 4.5MM Roller Shaft Forged Steel Shafts

Sae4140 Scm440 4.5MM Roller Shaft Forged Steel Shafts

    • Sae4140 Scm440 4.5MM Roller Shaft Forged Steel Shafts
  • Sae4140 Scm440 4.5MM Roller Shaft Forged Steel Shafts

    Product Details:

    Place of Origin: Jiangsu
    Brand Name: Golden
    Certification: ISO9001,UL,CE
    Model Number: Customized

    Payment & Shipping Terms:

    Minimum Order Quantity: 1 pcs
    Price: Negotiable
    Packaging Details: Box Or Wooden Package
    Delivery Time: 3-5 working days
    Payment Terms: L/C, T/T, Paypal
    Supply Ability: 3000 tons/month
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    Detailed Product Description
    Model NO.: Forging Sae4140 Step Roller Shaft Wall Thickness: From 0.3mm To 4.5mm
    Size: Forged SAE4140 Steel Step Roller Transport Package: In Wooden Case Or As Per Customer′s Request
    Origin: Jiangsu China Od: From 3mm To 65mm
    Lengths: Up To 10 Meters Trademark: JYGD
    High Light:

    Scm440 Forged Steel Shafts

    ,

    4.5MM Forged Steel Shafts

    ,

    Scm440 Steel Shafts

    Sae4140 Scm440 4.5MM Roller Shaft Forged Steel Shafts

    Specifications
    OEM precision forging roller
    P265 GH, 42CrMo4, 45c, 4340, 4140, sJ355, forged pipe,
    Rough machining or finishing machining forging pipe

    Detail description:
    1: Name: General forging steel roller
    2: Certificates: ISO9001-2008, SGS, PED
    3: Products ability: 3000 ton/month
    4: Surface: Polishing or per customer's requirement
    5: Proces: Hot forging

    Quality Control:
    1: On line inspection, we perform 100% on line inspection during production not to release any problem during production.
    2: 100% inspection on each finished products.
    3: Customer's own inspection.
    4: Third party inspection.
    5: UT( Ultrasonic Testing), MT, X-ray test, Spectrometer, Tensile strength, Impact test machine, Hardness tester

     

    Item Process Facility Inspection items Standard

    01
    Steel material
    inspection
      Chemical composition
    (EF+LF+VD)
    Material standard
      surface Ingot inspection
    specification
      Ingot type and weight Material standard
    02 Material
    store
      Division put warehouse management
    1 Heat Heat furnace Temperature/Time Heating process
    specification
    Forging production
    procedure
    2
    Forging Press Reduction ratio,forging
    temperature,deformation,
    Surface and dimensions
    Forging process card
    Forging procedure
    3
    Heat treatment heat treatment
    furnace
    heat treatment charts 1st heat-treatment card
    Forging procedure
    4
    Rough
    inspection
      Dimensions, apperance,
    Mark
    Inspection specification
    Forging procedure
    5
    Rough UT UT equipment Single defect, concentrated
    Defects bottom wave
    attenuation
    UT standard or
    customer's technical
    requirements
    6
    Saw cutting Saw machine Dimension IQC and forging
    7
    rough turning turning-lathe Dimension,appearance Rough machining
    drawing
    8
    UT UT equipment Single defect, concentrated
    defects bottom wave attenuation
    UT standard or
    customer's technical
    requirements
    9
    Q+T
    heat treatment
    heat treatment
    furnace
    heat treatment charts Heating process
    specification
    10
    Sampling or machining machining tool rough machining drawing
    sampling drawing
    sample machining
    drawing
    11
    mechanical
    property test
    tensile testing machine/
    impact testing machine
    ambient temperature,humidity,
    Test temp.Sample dimension,
    test method
    Standard
    technical specification
    12
    finish
    machining
    machining
    tool
    Dimension,appearance finish machining drawing
    13
    UT UT equipment Single defect, concentrated
    Defects bottom wave
    attenuation
    UT standard or
    customer's technical
    requirements
    14
    MT MT equipment Magnetic particle
    indication
    Test standard or
    Technical requirements
    15
    Mark Steel seal marking content Product standard
    Technical requirements
    Forging process
    16
    Final
    inspection
      Appearance, dimension, mark
    acceptance inspection
    Product inspection
    specification
    Product standard
    P.O.
    17 Protection/
    package
    Blasting
    Blasting equipment
    appearance
    coating thickness
    Product standard
    Technical requirements

     

    Contact Details
    Jiangyin Golden Machinery Equipment Co , Ltd

    Contact Person: Allen.W.

    Tel: +8613621523596

    Send your inquiry directly to us
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