50NiCr13 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 50NiCr13

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DIN 50NiCr13

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This page is mainly introduced the 50NiCr13 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 50NiCr13,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
Alloyed NiCr steel

Chemical composition(mass fraction)(wt.%)

Elements Min.(≥) Max.(≤) Similar Remarks
C 0.45  0.55
Si 0.15  0.35
Mn 0.40  0.60
P   0.035
S   0.035
Cr 0.90  1.20
Mo  
V  
Ni 3.00  3.50

Mechanical Properties

Tensile strength 921~762 σb/MPa
Yield Strength 352 σ 0.2 ≥/MPa
Elongation 29 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 894~323 -
HRC 30 -

Physical Properties

Thermal expansion 16-20 e-6/K
Thermal conductivity 19-70 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 2822-3558 째C
Density 8466-1201 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)
50NiCr13 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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