X23CrNi17 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of X23CrNi17

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DIN X23CrNi17

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This page is mainly introduced the X23CrNi17 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of X23CrNi17,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
X23CrNi17
  • Steel Garde:X23CrNi17
  • Type:Special Alloy
  • Country:Germany
  • Standard:DIN
  • Application:Hot working alloy tool steel

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 431~841 σb/MPa
Yield Strength 947 σ 0.2 ≥/MPa
Elongation 04 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 797~516 -
HRC 30 -

Physical Properties

Thermal expansion 65-97 e-6/K
Thermal conductivity 38-72 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 4123-4956 째C
Density 9103-0196 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)
X23CrNi17 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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