X165CrV12 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of X165CrV12

EN X165CrV12

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This page is mainly introduced the X165CrV12 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of X165CrV12,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
Alloyed CrV steel

Chemical composition(mass fraction)(wt.%)

Elements Min.(≥) Max.(≤) Similar Remarks
C 1.55  1.75
Si 0.25  0.40
Mn 0.20  0.40
P   0.035
S   0.035
Cr 11.00  12.00
Mo  
V 0.07  0.12

Mechanical Properties

Tensile strength 569~822 σb/MPa
Yield Strength 223 σ 0.2 ≥/MPa
Elongation 09 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 255~738 -
HRC 30 -

Physical Properties

Thermal expansion 35-68 e-6/K
Thermal conductivity 82-00 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 9184-9988 째C
Density 1642-9772 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)
X165CrV12 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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