Stellite SF1 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of Stellite SF1

Stellite SF1

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This page is mainly introduced the Stellite SF1 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of Stellite SF1,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
Stellite SF1
  • Steel Garde:Stellite SF1
  • Type:Special Alloy
  • Country:USA
  • Application:Stellite alloy

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 881~266 σb/MPa
Yield Strength 114 σ 0.2 ≥/MPa
Elongation 13 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 281~931 -
HRC 30 -

Physical Properties

Thermal expansion 43-69 e-6/K
Thermal conductivity 65-21 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 1043-5537 째C
Density 4900-2128 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 SF1 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