Stellite 694 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of Stellite 694

Whole Stellite 694

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This page is mainly introduced the Stellite 694 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of Stellite 694,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   0.85
Si   1.00
Mn   1.00
Cr   28.00
Ni   5.00
Mo  
Co remaining 
W   19.50
Fe   3.00
V   1.00
B   0.010

Mechanical Properties

Tensile strength 934~272 σb/MPa
Yield Strength 514 σ 0.2 ≥/MPa
Elongation 81 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 144~477 -
HRC 30 -

Physical Properties

Thermal expansion 52-57 e-6/K
Thermal conductivity 11-03 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 1414-1472 째C
Density 0770-4242 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 694 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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