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Grade CZ100 Nickel vs. SAE-AISI D7 Steel

Grade CZ100 nickel belongs to the nickel alloys classification, while SAE-AISI D7 steel belongs to the iron alloys. There are 21 material properties with values for both materials. Properties with values for just one material (9, in this case) are not shown.

For each property being compared, the top bar is grade CZ100 nickel and the bottom bar is SAE-AISI D7 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 180
190
Poisson's Ratio 0.31
0.28
Shear Modulus, GPa 69
73
Tensile Strength: Ultimate (UTS), MPa 390
800 to 2120

Thermal Properties

Latent Heat of Fusion, J/g 310
270
Melting Completion (Liquidus), °C 1350
1440
Melting Onset (Solidus), °C 1300
1400
Specific Heat Capacity, J/kg-K 450
480
Thermal Conductivity, W/m-K 73
27
Thermal Expansion, µm/m-K 11
11

Otherwise Unclassified Properties

Base Metal Price, % relative 60
10
Density, g/cm3 8.8
7.6
Embodied Carbon, kg CO2/kg material 10
11
Embodied Energy, MJ/kg 140
180
Embodied Water, L/kg 230
130

Common Calculations

Stiffness to Weight: Axial, points 12
14
Stiffness to Weight: Bending, points 22
25
Strength to Weight: Axial, points 12
29 to 78
Strength to Weight: Bending, points 14
25 to 48
Thermal Diffusivity, mm2/s 19
7.4
Thermal Shock Resistance, points 14
27 to 72

Alloy Composition

Carbon (C), % 0 to 1.0
2.2 to 2.5
Chromium (Cr), % 0
11.5 to 13.5
Copper (Cu), % 0 to 1.3
0 to 0.25
Iron (Fe), % 0 to 3.0
76.6 to 81.9
Manganese (Mn), % 0 to 1.5
0 to 0.6
Molybdenum (Mo), % 0
0.7 to 1.2
Nickel (Ni), % 95 to 100
0 to 0.3
Phosphorus (P), % 0 to 0.030
0 to 0.030
Silicon (Si), % 0 to 2.0
0 to 0.6
Sulfur (S), % 0 to 0.030
0 to 0.030
Vanadium (V), % 0
3.8 to 4.4