Stellite 6KC chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of Stellite 6KC

Whole Stellite 6KC

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This page is mainly introduced the Stellite 6KC chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of Stellite 6KC,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
Stellite alloy

Chemical composition(mass fraction)(wt.%)

Elements Min.(≥) Max.(≤) Similar Remarks
C   1.70
Si   2.00
Mn   2.00
Cr   30.00
Ni   3.00
Mo   1.50
Co remaining 
W   4.50
Fe   3.00

Mechanical Properties

Tensile strength 079~859 σb/MPa
Yield Strength 155 σ 0.2 ≥/MPa
Elongation 91 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 731~818 -
HRC 30 -

Physical Properties

Thermal expansion 38-53 e-6/K
Thermal conductivity 65-98 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 8658-9476 째C
Density 4293-6602 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)
Stellite 6KC 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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