55NiCrMoV7, 1.2714 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 55NiCrMoV7, 1.2714

DIN 55NiCrMoV7, 1.2714

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This page is mainly introduced the 55NiCrMoV7, 1.2714 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 55NiCrMoV7, 1.2714,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.

55NiCrMoV7, 1.2714 Hot-working tool steel with high impact strength, ductility, very good hardenability, High resistance to high temperatures as well as temperature differences occurring during operation.In in the metallurgical industry, where high mechanical properties are also required, and low tendency to deformation during heat treatment.The grades are used in the production of forging machine components - forging dies, parts of extrusion presses, hot knives or deburring plates.


WNLV, WNL, WNL1, 56NICRMOV7, 55NICRMOV7, 56 NICRMOV 7, 55 NICRMOV 7, 1.2714, 1.2713, 55NCDV7, 55NICRMOV6, 55 NICRMOV 6, NK, SKT4, MOCN15, CSN 19662, 5CRNIMO, BH 224/5, 55VMOCRNI16, 55MOCRNI16, T61206, 5CHNM, 5KHNM, 5ХНМ

  • Steel Garde:55NiCrMoV7, 1.2714
  • Type:Tool Die Steels
  • Country:Germany
  • Standard:DIN
  • Application:The grades are used in the production of forging machine components - forging dies, parts of extrusion presses, hot knives or deburring plates.

Relevant products:

  • 1.2714(L6, 55NiCrMoV7, SKT4,BH224-5) Hot-Work Mould Steel

    1.2714(L6, 55NiCr...

  • Chemical composition(mass fraction)(wt.%)

    Elements Min.(≥) Max.(≤) Similar Remarks
    C 0.50  0.60
    Mn 0.65  0.95
    Si 0.10  0.40
    P   0.03
    S   0.03
    Cr 0.60  0.80
    Mo 0.25  0.35
    Ni 1.50  1.80
    V 0.07  0.12

    Mechanical Properties

    Tensile strength 451~736 σb/MPa
    Yield Strength 559 σ 0.2 ≥/MPa
    Elongation 59 δ5≥(%)
    ψ - ψ≥(%)
    Akv - Akv≥/J
    HBS 692~745 -
    HRC 30 -

    Physical Properties

    Thermal expansion 25-04 e-6/K
    Thermal conductivity 31-87 W/m.K
    Specific heat 450-460 J/kg.K
    Melting temperature 8111-0583 째C
    Density 1533-0112 kg/m3
    Resistivity 0.50-0.60 Ohm.mm2/m
         

    Heat Treatment Regime

    Annealing

    Quenching

    Tempering

    Normalizing

    Q & T

    Size Availability

    Steel Grade Specification Processing range(mm)
    55NiCrMoV7, 1.2714 Tool Die Steels Round Bar and Hollow Bar Φ1 to Φ2000
    Square and Flat Steel Φ10 to Φ100
    Plate and Sheet 0.08-800(Thickness)*10-1500(Width)*Length
    Tube or Pipe OD:Φ4-410; WT:1-35 mm; Lenght:10-12000
    Coil and Strip Steel THK:0.1mm Width:1500mm
    Forged Ring/Cylindrical/Disk

    Technical specification/standard for download

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