UNS J42045 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of UNS J42045

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AISI UNS J42045

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This page is mainly introduced the UNS J42045 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of UNS J42045,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
UNS J42045
  • Steel Garde:UNS J42045
  • Type:Special Alloy
  • Country:USA
  • Standard:AISI
  • Application:

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 996~347 σb/MPa
Yield Strength 772 σ 0.2 ≥/MPa
Elongation 82 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 460~486 -
HRC 30 -

Physical Properties

Thermal expansion 05-31 e-6/K
Thermal conductivity 68-38 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 3848-6523 째C
Density 8637-1256 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 J42045 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