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N10665 Nickel vs. ACI-ASTM CG3M Steel

N10665 nickel belongs to the nickel alloys classification, while ACI-ASTM CG3M steel belongs to the iron alloys. There are 29 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 N10665 nickel and the bottom bar is ACI-ASTM CG3M steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 220
200
Elongation at Break, % 45
28
Fatigue Strength, MPa 340
200
Poisson's Ratio 0.31
0.28
Shear Modulus, GPa 84
79
Tensile Strength: Ultimate (UTS), MPa 860
580
Tensile Strength: Yield (Proof), MPa 400
270

Thermal Properties

Latent Heat of Fusion, J/g 310
300
Maximum Temperature: Mechanical, °C 900
1020
Melting Completion (Liquidus), °C 1620
1450
Melting Onset (Solidus), °C 1570
1400
Specific Heat Capacity, J/kg-K 390
470
Thermal Conductivity, W/m-K 11
15
Thermal Expansion, µm/m-K 10
16

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.3
2.0
Electrical Conductivity: Equal Weight (Specific), % IACS 1.2
2.3

Otherwise Unclassified Properties

Base Metal Price, % relative 75
20
Density, g/cm3 9.3
7.9
Embodied Carbon, kg CO2/kg material 15
4.1
Embodied Energy, MJ/kg 200
56
Embodied Water, L/kg 270
160

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 320
130
Resilience: Unit (Modulus of Resilience), kJ/m3 360
190
Stiffness to Weight: Axial, points 13
14
Stiffness to Weight: Bending, points 22
25
Strength to Weight: Axial, points 26
20
Strength to Weight: Bending, points 22
20
Thermal Diffusivity, mm2/s 3.1
4.1
Thermal Shock Resistance, points 27
13

Alloy Composition

Carbon (C), % 0 to 0.020
0 to 0.030
Chromium (Cr), % 0 to 1.0
18 to 21
Cobalt (Co), % 0 to 1.0
0
Iron (Fe), % 0 to 2.0
58.9 to 70
Manganese (Mn), % 0 to 1.0
0 to 1.5
Molybdenum (Mo), % 26 to 30
3.0 to 4.0
Nickel (Ni), % 64.8 to 74
9.0 to 13
Phosphorus (P), % 0 to 0.040
0 to 0.040
Silicon (Si), % 0 to 0.1
0 to 1.5
Sulfur (S), % 0 to 0.030
0 to 0.040