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Nickel 30 vs. SAE-AISI S6 Steel

Nickel 30 belongs to the nickel alloys classification, while SAE-AISI S6 steel belongs to the iron alloys. There are 23 material properties with values for both materials. Properties with values for just one material (8, in this case) are not shown.

For each property being compared, the top bar is nickel 30 and the bottom bar is SAE-AISI S6 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 210
190
Poisson's Ratio 0.28
0.29
Shear Modulus, GPa 82
72
Tensile Strength: Ultimate (UTS), MPa 660
670 to 1920

Thermal Properties

Latent Heat of Fusion, J/g 320
290
Melting Completion (Liquidus), °C 1480
1430
Melting Onset (Solidus), °C 1430
1390
Specific Heat Capacity, J/kg-K 450
480
Thermal Conductivity, W/m-K 10
41
Thermal Expansion, µm/m-K 13
12

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.5
7.6
Electrical Conductivity: Equal Weight (Specific), % IACS 1.6
8.9

Otherwise Unclassified Properties

Base Metal Price, % relative 60
3.2
Density, g/cm3 8.5
7.7
Embodied Carbon, kg CO2/kg material 9.4
2.3
Embodied Energy, MJ/kg 130
33
Embodied Water, L/kg 290
56

Common Calculations

Stiffness to Weight: Axial, points 14
13
Stiffness to Weight: Bending, points 23
25
Strength to Weight: Axial, points 22
24 to 70
Strength to Weight: Bending, points 20
22 to 45
Thermal Diffusivity, mm2/s 2.7
11
Thermal Shock Resistance, points 18
22 to 64

Alloy Composition

Carbon (C), % 0 to 0.030
0.4 to 0.5
Chromium (Cr), % 28 to 31.5
1.2 to 1.5
Cobalt (Co), % 0 to 5.0
0
Copper (Cu), % 1.0 to 2.4
0 to 0.25
Iron (Fe), % 13 to 17
92.8 to 94.7
Manganese (Mn), % 0 to 0.030
1.2 to 1.5
Molybdenum (Mo), % 4.0 to 6.0
0.3 to 0.5
Nickel (Ni), % 30.2 to 52.2
0
Niobium (Nb), % 0.3 to 1.5
0
Phosphorus (P), % 0 to 0.040
0 to 0.030
Silicon (Si), % 0 to 0.8
2.0 to 2.5
Sulfur (S), % 0 to 0.020
0 to 0.030
Tungsten (W), % 1.5 to 4.0
0
Vanadium (V), % 0
0.2 to 0.4