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SAE-AISI 1025 Steel vs. N12160 Nickel

SAE-AISI 1025 steel belongs to the iron alloys classification, while N12160 nickel belongs to the nickel alloys. There are 28 material properties with values for both materials. Properties with values for just one material (4, in this case) are not shown.

For each property being compared, the top bar is SAE-AISI 1025 steel and the bottom bar is N12160 nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
210
Elongation at Break, % 17 to 28
45
Fatigue Strength, MPa 190 to 280
230
Poisson's Ratio 0.29
0.29
Shear Modulus, GPa 73
80
Shear Strength, MPa 290 to 310
500
Tensile Strength: Ultimate (UTS), MPa 450 to 500
710
Tensile Strength: Yield (Proof), MPa 250 to 420
270

Thermal Properties

Latent Heat of Fusion, J/g 250
360
Maximum Temperature: Mechanical, °C 400
1060
Melting Completion (Liquidus), °C 1460
1330
Melting Onset (Solidus), °C 1420
1280
Specific Heat Capacity, J/kg-K 470
470
Thermal Conductivity, W/m-K 52
11
Thermal Expansion, µm/m-K 12
13

Otherwise Unclassified Properties

Base Metal Price, % relative 1.8
90
Density, g/cm3 7.9
8.2
Embodied Carbon, kg CO2/kg material 1.4
8.5
Embodied Energy, MJ/kg 18
120
Embodied Water, L/kg 45
400

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 80 to 110
260
Resilience: Unit (Modulus of Resilience), kJ/m3 170 to 470
180
Stiffness to Weight: Axial, points 13
14
Stiffness to Weight: Bending, points 24
24
Strength to Weight: Axial, points 16 to 18
24
Strength to Weight: Bending, points 17 to 18
22
Thermal Diffusivity, mm2/s 14
2.8
Thermal Shock Resistance, points 14 to 16
19

Alloy Composition

Carbon (C), % 0.22 to 0.28
0 to 0.15
Chromium (Cr), % 0
26 to 30
Cobalt (Co), % 0
27 to 33
Iron (Fe), % 99.03 to 99.48
0 to 3.5
Manganese (Mn), % 0.3 to 0.6
0 to 1.5
Molybdenum (Mo), % 0
0 to 1.0
Nickel (Ni), % 0
25 to 44.4
Niobium (Nb), % 0
0 to 1.0
Phosphorus (P), % 0 to 0.040
0 to 0.030
Silicon (Si), % 0
2.4 to 3.0
Sulfur (S), % 0 to 0.050
0 to 0.015
Titanium (Ti), % 0
0.2 to 0.8
Tungsten (W), % 0
0 to 1.0