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N07752 Nickel vs. S40977 Stainless Steel

N07752 nickel belongs to the nickel alloys classification, while S40977 stainless steel belongs to the iron alloys. There are 30 material properties with values for both materials. Properties with values for just one material (5, in this case) are not shown.

For each property being compared, the top bar is N07752 nickel and the bottom bar is S40977 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
190
Elongation at Break, % 22
21
Fatigue Strength, MPa 450
200
Poisson's Ratio 0.29
0.28
Shear Modulus, GPa 73
76
Shear Strength, MPa 710
320
Tensile Strength: Ultimate (UTS), MPa 1120
510
Tensile Strength: Yield (Proof), MPa 740
310

Thermal Properties

Latent Heat of Fusion, J/g 310
270
Maximum Temperature: Mechanical, °C 960
720
Melting Completion (Liquidus), °C 1380
1440
Melting Onset (Solidus), °C 1330
1400
Specific Heat Capacity, J/kg-K 460
480
Thermal Conductivity, W/m-K 13
25
Thermal Expansion, µm/m-K 12
10

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.4
2.9
Electrical Conductivity: Equal Weight (Specific), % IACS 1.5
3.3

Otherwise Unclassified Properties

Base Metal Price, % relative 60
6.5
Density, g/cm3 8.4
7.8
Embodied Carbon, kg CO2/kg material 10
1.9
Embodied Energy, MJ/kg 150
27
Embodied Water, L/kg 260
97

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 220
92
Resilience: Unit (Modulus of Resilience), kJ/m3 1450
250
Stiffness to Weight: Axial, points 13
14
Stiffness to Weight: Bending, points 23
25
Strength to Weight: Axial, points 37
18
Strength to Weight: Bending, points 29
18
Thermal Diffusivity, mm2/s 3.2
6.7
Thermal Shock Resistance, points 34
18

Alloy Composition

Aluminum (Al), % 0.4 to 1.0
0
Boron (B), % 0 to 0.0070
0
Carbon (C), % 0.020 to 0.060
0 to 0.030
Chromium (Cr), % 14.5 to 17
10.5 to 12.5
Cobalt (Co), % 0 to 0.050
0
Copper (Cu), % 0 to 0.5
0
Iron (Fe), % 5.0 to 9.0
83.9 to 89.2
Manganese (Mn), % 0 to 1.0
0 to 1.5
Nickel (Ni), % 70 to 77.1
0.3 to 1.0
Niobium (Nb), % 0.7 to 1.2
0
Nitrogen (N), % 0
0 to 0.030
Phosphorus (P), % 0 to 0.0080
0 to 0.040
Silicon (Si), % 0 to 0.5
0 to 1.0
Sulfur (S), % 0 to 0.0030
0 to 0.015
Titanium (Ti), % 2.3 to 2.8
0
Vanadium (V), % 0 to 0.1
0
Zinc (Zn), % 0 to 0.050
0