UNS J92972 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of UNS J92972

Location » Home » Grades > Special Alloy > UNS J92972

GBT UNS J92972

Profile

This page is mainly introduced the UNS J92972 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of UNS J92972,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
UNS J92972
  • Steel Garde:UNS J92972
  • Type:Special Alloy
  • Country:USA
  • Standard:GBT
  • Application:

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 535~605 σb/MPa
Yield Strength 505 σ 0.2 ≥/MPa
Elongation 51 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 605~354 -
HRC 30 -

Physical Properties

Thermal expansion 78-71 e-6/K
Thermal conductivity 23-43 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 5652-8029 째C
Density 3042-2020 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 J92972 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