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AISI4140 AISI4130 Alloy Steel Pipes

AISI4140 AISI4130 Alloy Steel Pipes

    • AISI4140 AISI4130 Alloy Steel Pipes
    • AISI4140 AISI4130 Alloy Steel Pipes
    • AISI4140 AISI4130 Alloy Steel Pipes
    • AISI4140 AISI4130 Alloy Steel Pipes
    • AISI4140 AISI4130 Alloy Steel Pipes
  • AISI4140 AISI4130 Alloy Steel Pipes

    Product Details:

    Place of Origin: China
    Brand Name: Torich
    Certification: IS09001 ISO14001 TS16949
    Model Number: Alloy steel 4130 4140 ASTM A519

    Payment & Shipping Terms:

    Minimum Order Quantity: 5TONS
    Price: Negotiation
    Packaging Details: In bundles or cartons
    Delivery Time: 30-60DAYS
    Payment Terms: T/T L/C
    Supply Ability: 50000 TONS PER YEAR
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    Detailed Product Description
    Sizing Method: 1. HF- Hot Finished 2.CW-cold Worked

    Alloy steel 4130 4140 for ASTM A519 seamless steel tubes

    ASTM A519 SEAMLESS STEEL TUBES

     

    With the steel grade of SAE4140 and SAE4130,
    other alloy steel grade upon customer's agreement.:


    SAE4130:
    C: 0.28-0.33%
    Mn: 0.40-0.60%
    P max 0.40%
    S max 0.40%
    Si: 0.15-0.35%
    Cr: 0.80-1.10%
    Mo: 0.15-0.25%

    SAE4140:
    C: 0.38-0.43%
    Mn: 0.75-1.00%
    P max 0.40%
    S max 0.40%
    Si: 0.15-0.35%
    Cr: 0.80-1.10%
    Mo: 0.15-0.25% 

    Sizing Method:
    1. HF- hot finished
    2.CW-cold worked

    Themal Heat treatments:
    1. A-Annealed
    2. N-Normalized
    3. QT-Quenched and Tempered
    4. SR-Stress Relieved or Finish Anneal
    Different heat treatment can increase the hardness to desired level.
     
    Apply for bushing,Axles,Hydraulic Cylinders etc.

    Detail mechanical properties please refer to our sales team.
    Please specify the data if you have detail requirement on Mechanical properties.

    Alloy steel 4130 ASTM A519
    Alloy steel 4130 4140 ASTM A519

    Contact Details
    Torich International Co.,Ltd

    Contact Person: Mr. Richard

    Tel: 86-574-88086983

    Fax: 86-574-88086983

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