102Cr6 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 102Cr6

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DIN 102Cr6

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This page is mainly introduced the 102Cr6 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 102Cr6,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
102Cr6
  • Steel Garde:102Cr6
  • Type:Special Alloy
  • Country:Germany
  • Standard:DIN
  • Application:Cold working alloy tool steel

Cross Reference Table(Equivalent Materials):

Material Standard Country
70MnMoCr8 ISO ISO
70MnMoCr8 ISO ISO
EN 102Cr6 EN Euronorm

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 612~216 σb/MPa
Yield Strength 783 σ 0.2 ≥/MPa
Elongation 59 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 584~608 -
HRC 30 -

Physical Properties

Thermal expansion 27-71 e-6/K
Thermal conductivity 56-04 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 5539-3132 째C
Density 4842-6945 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)
102Cr6 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