UNS N07751 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of UNS N07751

Location » Home » Grades > Special Alloy > UNS N07751

UNS UNS N07751

Profile

This page is mainly introduced the UNS N07751 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of UNS N07751,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
UNS N07751
  • Steel Garde:UNS N07751
  • Type:Special Alloy
  • Country:USA
  • Standard:UNS
  • Application:precipitation hardening

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 238~975 σb/MPa
Yield Strength 468 σ 0.2 ≥/MPa
Elongation 50 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 567~076 -
HRC 30 -

Physical Properties

Thermal expansion 20-73 e-6/K
Thermal conductivity 81-77 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 7045-4451 째C
Density 9055-1487 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 N07751 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