55NiCr10 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 55NiCr10

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DIN 55NiCr10

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This page is mainly introduced the 55NiCr10 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 55NiCr10,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
55NiCr10
  • Steel Garde:55NiCr10
  • Type:Special Alloy
  • Country:Germany
  • Standard:DIN
  • Application:Cold working alloy tool steel

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 670~291 σb/MPa
Yield Strength 852 σ 0.2 ≥/MPa
Elongation 32 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 164~620 -
HRC 30 -

Physical Properties

Thermal expansion 53-12 e-6/K
Thermal conductivity 92-91 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 4844-3380 째C
Density 8229-3156 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)
55NiCr10 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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