X165CrCoMo12 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of X165CrCoMo12

DIN X165CrCoMo12

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This page is mainly introduced the X165CrCoMo12 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of X165CrCoMo12,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
X165CrCoMo12
  • Steel Garde:X165CrCoMo12
  • Type:Special Alloy
  • Country:Germany
  • Standard:DIN
  • Application:Cold working alloy tool steel

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 735~225 σb/MPa
Yield Strength 512 σ 0.2 ≥/MPa
Elongation 79 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 126~492 -
HRC 30 -

Physical Properties

Thermal expansion 63-08 e-6/K
Thermal conductivity 09-35 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 9023-6518 째C
Density 6311-7097 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)
X165CrCoMo12 Special Alloy 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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