X64CrMo14 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of X64CrMo14

DIN X64CrMo14

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This page is mainly introduced the X64CrMo14 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of X64CrMo14,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
High alloyed CrMo steel

Chemical composition(mass fraction)(wt.%)

Elements Min.(≥) Max.(≤) Similar Remarks
C 0.60  0.70
Si 0.30  0.50
Mn 0.40  0.60
P   0.025
S   0.025
Cr 13.50  14.50
Mo 0.50  0.70
V 0.05  0.15

Mechanical Properties

Tensile strength 973~440 σb/MPa
Yield Strength 973 σ 0.2 ≥/MPa
Elongation 08 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 327~216 -
HRC 30 -

Physical Properties

Thermal expansion 80-56 e-6/K
Thermal conductivity 32-72 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 8062-7043 째C
Density 4634-7391 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)
X64CrMo14 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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