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 722~787 σb/MPa
Yield Strength 281 σ 0.2 ≥/MPa
Elongation 29 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 385~029 -
HRC 30 -

Physical Properties

Thermal expansion 99-67 e-6/K
Thermal conductivity 99-99 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 0127-5265 째C
Density 3394-4927 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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