X45Cr13 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of X45Cr13

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DIN X45Cr13

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This page is mainly introduced the X45Cr13 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of X45Cr13,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
Corrosion-resistant high-temperature steel
  • Steel Garde:X45Cr13
  • Type:Stainless Steels
  • Country:Germany
  • Standard:DIN
  • Standard Number:
    ITEM Standard Number Descriptions
    1 DIN 17230 (1980) Ball and Roller Bearing Steels; Technical Conditions of Delivery
  • Metallographic Structure:Austenite
  • Application:Corrosion-resistant high-temperature steel

Chemical composition(mass fraction)(wt.%)

Elements Min.(≥) Max.(≤) Similar Remarks
C 0.35  0.44
Si   0.6
Mn   0.6
Ni   0.6
S   0.025
P   0.03
Cr 12  14

Mechanical Properties

Tensile strength 655~692 σb/MPa
Yield Strength 673 σ 0.2 ≥/MPa
Elongation 47 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 997~814 -
HRC 30 -

Physical Properties

Thermal expansion 49-22 e-6/K
Thermal conductivity 04-03 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 6277-9308 째C
Density 0149-4590 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)
X45Cr13 Stainless 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