UNS N07752 Nickel Alloy
Nickel Alloys
Property Overview
Density8.4g/cm³
Elastic Modulus190GPa
Tensile Strength1120MPa
Yield Strength740MPa
Brinell HardnessUnknown
Maximum Service Temperature960°C
Chemical Composition
C
0.020 to 0.060%
CR
14.5 to 17%
NI
70 to 77.1%
MN
0 to 1.0%
SI
0 to 0.5%
P
0 to 0.0080%
S
0 to 0.0030%
CU
0 to 0.5%
NB
0.7 to 1.2%
TI
2.3 to 2.8%
V
0 to 0.1%
AL
0.4 to 1.0%
CO
0 to 0.050%
B
0 to 0.0070%
ZN
0 to 0.050%
FE
5.0 to 9.0%
Mechanical
Elastic (Young's, Tensile) Modulus
190 GPa
Elongation at Break
22 %
Fatigue Strength
450 MPa
Poisson's Ratio
0.29
Reduction in Area
23 %
Shear Modulus
73 GPa
Shear Strength
710 MPa
Tensile Strength: Ultimate (UTS)
1120 MPa
Tensile Strength: Yield (Proof)
740 MPa
Physical
Density
8.4 g/cm 3
Thermal
Latent Heat of Fusion
310 J/g
Maximum Temperature: Mechanical
960 °C
Melting Completion (Liquidus)
1380 °C
Melting Onset (Solidus)
1330 °C
Specific Heat Capacity
460 J/kg-K
Thermal Conductivity
13 W/m-K
Thermal Diffusivity
3.2 mm 2 /s
Thermal Expansion
12 µm/m-K
Thermal Shock Resistance
34 points
Electrical
Electrical Conductivity: Equal Volume
1.4 % IACS
Electrical Conductivity: Equal Weight (Specific)
1.5 % IACS
Calculated
Resilience: Ultimate (Unit Rupture Work)
220 MJ/m 3
Resilience: Unit (Modulus of Resilience)
1450 kJ/m 3
Stiffness to Weight: Axial
13 points
Stiffness to Weight: Bending
23 points
Strength to Weight: Axial
37 points
Strength to Weight: Bending
29 points
Environmental
Base Metal Price
60 % relative
Embodied Carbon
10 kg CO 2 /kg material
Embodied Energy
150 MJ/kg
Embodied Energy
150 MJ/kg 64 x 10 3 BTU/lb
Embodied Water
260 L/kg
Embodied Water
260 L/kg 31 gal/lb
Registered Designations & Aliases
N07752UNS N07752 Nickel Alloy
Standards
ASTM B637 ASTM B637: Standard Specification for Precipitation-Hardening Nickel Alloy Bars, Forgings, and Forging Stock for High-Temperature Service
ASTM B637 ASTM B637: Standard Specification for Precipitation-Hardening Nickel Alloy Bars, Forgings, and Forging Stock for High-Temperature Service Microstructure of Superalloys, Madeleine Durand-Charre, 1998 Engineering Properties of Nickel and Nickel Alloys, John L. Everhart, 1971 Nickel Alloys, Ulrich Heubner (editor), 1998