UNS S45000 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of UNS S45000

Location » Home » Grades > Special Alloy > UNS S45000

UNS UNS S45000

Profile

This page is mainly introduced the UNS S45000 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of UNS S45000,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
UNS S45000
  • Steel Garde:UNS S45000
  • Type:Special Alloy
  • Country:USA
  • Standard:UNS
  • Application:precipitation hardening

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 878~640 σb/MPa
Yield Strength 035 σ 0.2 ≥/MPa
Elongation 00 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 985~486 -
HRC 30 -

Physical Properties

Thermal expansion 26-60 e-6/K
Thermal conductivity 07-10 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 7563-2415 째C
Density 6873-3965 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 S45000 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