59CrV4 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 59CrV4

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EN 59CrV4

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This page is mainly introduced the 59CrV4 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 59CrV4,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 0.55  0.62
Si 0.15  0.35
Mn 0.80  1.10
P   0.035
S   0.035
Cr 0.90  1.20
Mo  
V 0.07  0.12

Mechanical Properties

Tensile strength 609~451 σb/MPa
Yield Strength 195 σ 0.2 ≥/MPa
Elongation 11 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 064~883 -
HRC 30 -

Physical Properties

Thermal expansion 20-04 e-6/K
Thermal conductivity 30-18 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 3046-5084 째C
Density 5504-3415 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)
59CrV4 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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