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 602~865 σb/MPa
Yield Strength 581 σ 0.2 ≥/MPa
Elongation 87 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 540~215 -
HRC 30 -

Physical Properties

Thermal expansion 40-97 e-6/K
Thermal conductivity 22-66 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 5955-0573 째C
Density 8697-6792 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