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4340 (40crni2mo) Seamless Alloy Steel Pipe, For Aircraft Landing Gear Structure, High-Strength Crnimo

4340 (40crni2mo) Seamless Alloy Steel Pipe, For Aircraft Landing Gear Structure, High-Strength Crnimo

    • 4340 (40crni2mo) Seamless Alloy Steel Pipe, For Aircraft Landing Gear Structure, High-Strength Crnimo
    • 4340 (40crni2mo) Seamless Alloy Steel Pipe, For Aircraft Landing Gear Structure, High-Strength Crnimo
  • 4340 (40crni2mo) Seamless Alloy Steel Pipe, For Aircraft Landing Gear Structure, High-Strength Crnimo

    Product Details:

    Place of Origin: China
    Brand Name: Torich
    Certification: ISO9001
    Model Number: 40crni2mo

    Payment & Shipping Terms:

    Minimum Order Quantity: 5tons
    Price: negotiation
    Packaging Details: In wooden boxes
    Delivery Time: 5-8 weeks
    Payment Terms: L/C, T/T
    Supply Ability: 1000tons per year
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    Detailed Product Description
    Material: 40CrNi2Mo Length: Random Length
    Machining: Cut Origin: China
    End: Plain Certificate: EN10304.3.1

    4340 (40crni2mo) Seamless Alloy Steel Pipe, For Aircraft Landing Gear Structure, High-Strength Crnimo

    AiSI 4340 Alloy steel is a heat treatable and low alloy steel containing chromium,nickel and molybdenum.

    High toughness and stresngth is material feature.

    It will be your excellent choice if machined for highly stressed parts.

     

    Relative material:

    Standard Grade C Mn P S Si Ni Cr Mo
    ASTM A29 4340 0.38-0.43 0.60-0.80 0.035 0.040 0.15-0.35 1.65-2.00 0.70-0.90 0.20-0.30
    EN 10250 36CrNiMo4/
    1.6511
    0.32-0.40 0.50-0.80 0.035 0.035 ≦0.40 0.90-1.20 0.90-1.2 0.15-0.30
    BS 970 EN24/817M40 0.36-0.44 0.45-0.70 0.035 0.040 0.1-0.40 1.3-1.7 1.00-1.40 0.20-0.35
    JIS G4103 SNCM 439/SNCM8 0.36-0.43 0.60-0.90 0.030 0.030 0.15-0.35 1.60-2.00 0.60-1.00 0.15-0.30

    PPLICATIONS
    Commercial and military aircraft, automotive systems, forged hydraulic and other machine tool applications, forged steel crankshafts.

     

    Condition:

    Annelaing Temperature is 1525 º F (830 º C,)

    Normalizing Temperature is 1500 º F (815 º C,)

    Hardening Temperature is 1500 – 1550 º F (815 – 845 º C)

    Tempering  nitriding or flame or induction hardening

     

    4340 (40crni2mo) Seamless Alloy Steel Pipe, For Aircraft Landing Gear Structure, High-Strength Crnimo

     

    Contact Details
    Torich International Limited

    Contact Person: Mr. Richard

    Tel: 86-574-88086983

    Fax: 86-574-88086983

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