100CrMo5 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 100CrMo5

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EN 100CrMo5

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This page is mainly introduced the 100CrMo5 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 100CrMo5,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
Alloyed CrMo steel

Chemical composition(mass fraction)(wt.%)

Elements Min.(≥) Max.(≤) Similar Remarks
C 0.90  1.10
Si 0.15  0.30
Mn 0.20  0.40
P   0.035
S   0.035
Cr 1.10  1.30
Mo 0.20  0.40
V  

Mechanical Properties

Tensile strength 303~660 σb/MPa
Yield Strength 778 σ 0.2 ≥/MPa
Elongation 01 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 591~918 -
HRC 30 -

Physical Properties

Thermal expansion 60-25 e-6/K
Thermal conductivity 48-06 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 8471-8578 째C
Density 7912-4614 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)
100CrMo5 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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