UNS J92999 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of UNS J92999

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AISI UNS J92999

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This page is mainly introduced the UNS J92999 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of UNS J92999,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
UNS J92999
  • Steel Garde:UNS J92999
  • Type:Special Alloy
  • Country:USA
  • Standard:AISI
  • Application:

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 231~526 σb/MPa
Yield Strength 308 σ 0.2 ≥/MPa
Elongation 58 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 627~995 -
HRC 30 -

Physical Properties

Thermal expansion 62-10 e-6/K
Thermal conductivity 79-22 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 5850-4920 째C
Density 3932-5278 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)
UNS J92999 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