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ISO Tensile 1100MPa 15CrNi6 1.5919 Forged Steel Bar

    Buy cheap ISO Tensile 1100MPa 15CrNi6 1.5919 Forged Steel Bar from wholesalers
     
    Buy cheap ISO Tensile 1100MPa 15CrNi6 1.5919 Forged Steel Bar from wholesalers
    • Buy cheap ISO Tensile 1100MPa 15CrNi6 1.5919 Forged Steel Bar from wholesalers

    ISO Tensile 1100MPa 15CrNi6 1.5919 Forged Steel Bar

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    Brand Name : UST
    Model Number : 15CrNi6/1.5919
    Certification : ISO
    Price :
    Payment Terms : L/C, T/T
    Supply Ability : 800 ton/month
    Delivery Time : 4-6 weeks
    • Product Details
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    ISO Tensile 1100MPa 15CrNi6 1.5919 Forged Steel Bar

    15CrNi6/1.5919 Quality Alloy Steel Black Bar


    15CrNi6/1.5919 is a low-alloy steel containing chromium and Nickel as strengthening elements.It has good mechanical property for highly strained parts and good toughness at core tensile strength of 900 – 1200 N/mm². This materail is generally used driving bevel gears, crown wheels, gears, shafts, bolts for automotive and gear components.


    Equivalent Grade Chemical Composition
    National
    Standard
    GradeC%Si%Mn%Cr%Mo%Ni%P%S%
    DIN15CrNi6
    (1.5919)
    0.14-0.19≤0.40.4-0.61.4-1.7-1.4-1.7≤0.025≤0.035
    Size&Tolerance&Process
    ShapeSize(mm)ProcessToleranceLength(mm)
    RoundΦ6-Φ50Cold DrawnH113000-5800
    RoundΦ40-Φ300Hot Rolled-0/+3mm3000-10000
    RoundΦ120-Φ1000Hot Forged-0/+3mm3000-10000
    Flat/Square/BlockThickness:120-800
    Width:120-1500
    Hot Forged-0/+3mm500-6000

    Heat Treatment
    Normalizing For 15CrNi6
    1.Nominal normalizing temperature:850-880°C
    2.Hold the temperature for several hours
    3.Cooling in the air

    Annealing For 15CrNi6
    1.Nominal Annealing temperature:650-700°C
    2.Cool slowly in the furance
    3.Maximum Brinell hardness of 229

    Hardening and Tempering(QT) For 15CrNi6
    1.Nominal Hardening temperature:820-870°C
    2.Hold at this temperature then quench in oil or water
    3.Tempering as soon as possible when the temperature low to ambient
    4.Heat uniformly to the suitable temperature.
    5.keep the material out of the furnace ,then cool in the air

    Mechanical Property( for reference only)
    1.Tensile strength: 880-1100MPa
    2.Yield point: 635MPa
    3.Percentage reduction of area after fracture: 40%
    4.Elongation after fracture: 11%
    5.Impact test (+20°C): Longitud – 40~60J

    Delivery Condition
    1.Shape:Round/Square / Flat/Shafts/Rollers/Blocks
    2.Surface condition:Black surface/Bright surface
    3.Heat Treatment:Normalized/Annealed/QT
    4.Straightness:Max 3mm/m(Enhanced straightness may be available on request)
    5.Length:3000-5800mm suitable for 20″container. above 6000mm,suitable for 40″ container
    6.Grain Size: 5-8 acc to ASTM E112-96
    7.Ultrasonic Standard: Sep1921/ASTM A388/EN 10228-3
    8.Non Metallic Inclusion: 2 max acc to ASTM E45 /K4≤20 acc to DIN 50602
    9.Forging Ratio: minimum 4 : 1
    10.Marking: Grade/Weight/Length/Size/Heat Number

    Quality Certification
    A material test report(Inspection Certificate EN 10204 3.1) will be provided, documenting the following:
    1.Chemical analysis
    2.Mechanical properties
    3.Surface hardness
    4.Non Metallic Inclusion
    5.Heat Treatment Process
    6.Grain size
    7.Forging ratio
    8.NDE test method/criteria


    Quality ISO Tensile 1100MPa 15CrNi6 1.5919 Forged Steel Bar for sale
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