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

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AISI UnitempHS

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

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 927~114 σb/MPa
Yield Strength 839 σ 0.2 ≥/MPa
Elongation 39 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 161~784 -
HRC 30 -

Physical Properties

Thermal expansion 86-43 e-6/K
Thermal conductivity 58-33 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 8435-6860 째C
Density 5858-5359 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)
UnitempHS 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

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