UNS N07252 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of UNS N07252

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UNS UNS N07252

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This page is mainly introduced the UNS N07252 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of UNS N07252,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
UNS N07252
  • Steel Garde:UNS N07252
  • Type:Special Alloy
  • Country:USA
  • Standard:UNS
  • Application:precipitation hardening

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 626~946 σb/MPa
Yield Strength 955 σ 0.2 ≥/MPa
Elongation 00 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 299~031 -
HRC 30 -

Physical Properties

Thermal expansion 54-67 e-6/K
Thermal conductivity 36-80 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 4939-4049 째C
Density 3320-0477 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 N07252 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