R39001 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of R39001

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UNS R39001

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This page is mainly introduced the R39001 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of R39001,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
Cobalt brazing filler metal

Chemical composition(mass fraction)(wt.%)

Elements Min.(≥) Max.(≤) Similar Remarks
C   0.04
Si   0.60
Mn   0.80
Cr   20.00
Ni   25.00
Mo  
Co  
W  
Al  
Cu   0.30
Ti  
Fe  

Mechanical Properties

Tensile strength 900~850 σb/MPa
Yield Strength 936 σ 0.2 ≥/MPa
Elongation 84 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 844~193 -
HRC 30 -

Physical Properties

Thermal expansion 54-92 e-6/K
Thermal conductivity 63-11 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 8326-6564 째C
Density 1188-4694 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)
R39001 Stainless 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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