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SAE-AISI 1070 Steel vs. N10675 Nickel

SAE-AISI 1070 steel belongs to the iron alloys classification, while N10675 nickel belongs to the nickel alloys. There are 30 material properties with values for both materials. Properties with values for just one material (3, in this case) are not shown.

For each property being compared, the top bar is SAE-AISI 1070 steel and the bottom bar is N10675 nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
220
Elongation at Break, % 10 to 13
47
Fatigue Strength, MPa 270 to 350
350
Poisson's Ratio 0.29
0.31
Shear Modulus, GPa 72
85
Shear Strength, MPa 380 to 460
610
Tensile Strength: Ultimate (UTS), MPa 640 to 760
860
Tensile Strength: Yield (Proof), MPa 420 to 560
400

Thermal Properties

Latent Heat of Fusion, J/g 250
320
Maximum Temperature: Mechanical, °C 400
910
Melting Completion (Liquidus), °C 1460
1420
Melting Onset (Solidus), °C 1420
1370
Specific Heat Capacity, J/kg-K 470
380
Thermal Conductivity, W/m-K 50
11
Thermal Expansion, µm/m-K 12
11

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 10
1.3
Electrical Conductivity: Equal Weight (Specific), % IACS 12
1.2

Otherwise Unclassified Properties

Base Metal Price, % relative 1.8
80
Density, g/cm3 7.8
9.3
Embodied Carbon, kg CO2/kg material 1.4
16
Embodied Energy, MJ/kg 19
210
Embodied Water, L/kg 46
280

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 59 to 86
330
Resilience: Unit (Modulus of Resilience), kJ/m3 470 to 850
350
Stiffness to Weight: Axial, points 13
13
Stiffness to Weight: Bending, points 24
22
Strength to Weight: Axial, points 23 to 27
26
Strength to Weight: Bending, points 21 to 24
22
Thermal Diffusivity, mm2/s 14
3.1
Thermal Shock Resistance, points 21 to 25
26

Alloy Composition

Aluminum (Al), % 0
0 to 0.5
Carbon (C), % 0.65 to 0.75
0 to 0.010
Chromium (Cr), % 0
1.0 to 3.0
Cobalt (Co), % 0
0 to 3.0
Copper (Cu), % 0
0 to 0.2
Iron (Fe), % 98.3 to 98.8
1.0 to 3.0
Manganese (Mn), % 0.6 to 0.9
0 to 3.0
Molybdenum (Mo), % 0
27 to 32
Nickel (Ni), % 0
51.3 to 71
Niobium (Nb), % 0
0 to 0.2
Phosphorus (P), % 0 to 0.040
0 to 0.030
Silicon (Si), % 0
0 to 0.1
Sulfur (S), % 0 to 0.050
0 to 0.010
Tantalum (Ta), % 0
0 to 0.2
Titanium (Ti), % 0
0 to 0.2
Tungsten (W), % 0
0 to 3.0
Vanadium (V), % 0
0 to 0.2
Zinc (Zn), % 0
0 to 0.1