10CrNi3MoV chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 10CrNi3MoV

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This page is mainly introduced the 10CrNi3MoV chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 10CrNi3MoV,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
Heavy mechanical general techniques and standards-Part 15:Non-destructive inspection of forged steel
  • Steel Garde:10CrNi3MoV
  • Type:Structural Steel
  • Country:China
  • Standard:JB
  • Standard Number:
    ITEM Standard Number Descriptions
    1 JB/T5000.15-2007II Heavy mechanical general techniques and standards-Part 15:Non-destructive inspection of forged steel
  • Application:Heavy mechanical general techniques and standards-Part 15:Non-destructive inspection of forged steel

Chemical composition(mass fraction)(wt.%)

Elements Min.(≥) Max.(≤)
C 0.07  0.14
Si 0.17  0.37
Mn 0.30  0.60
P   0.012
S   0.01
Cr 0.90  1.20
Ni 2.60  3.00
Mo 0.20  0.27
Cu   0.1
V 0.04  0.10
H   2PPM
O   20PPM
N   70PPM

Mechanical Properties

Tensile strength 573~447 σb/MPa
Yield Strength 185 σ 0.2 ≥/MPa
Elongation 64 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 182~549 -
HRC 30 -

Physical Properties

Thermal expansion 30-59 e-6/K
Thermal conductivity 85-12 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 6661-8427 째C
Density 8243-1034 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)
10CrNi3MoV Structural Steel 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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