UNS J91459 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of UNS J91459

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AISI UNS J91459

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This page is mainly introduced the UNS J91459 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of UNS J91459,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
UNS J91459
  • Steel Garde:UNS J91459
  • Type:Special Alloy
  • Country:USA
  • Standard:AISI
  • Application:

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 275~386 σb/MPa
Yield Strength 079 σ 0.2 ≥/MPa
Elongation 16 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 611~322 -
HRC 30 -

Physical Properties

Thermal expansion 64-69 e-6/K
Thermal conductivity 33-16 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 9976-6200 째C
Density 9506-5122 kg/m3
Resistivity 0.50-0.60 Ohm.mm2/m
     

Heat Treatment Regime

Annealing

Quenching

Tempering

Normalizing

Q & T

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Size Availability

Steel Grade Specification Processing range(mm)
UNS J91459 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