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SAE-AISI 1144 Steel vs. EN 2.4816 Nickel

SAE-AISI 1144 steel belongs to the iron alloys classification, while EN 2.4816 nickel belongs to the nickel alloys. There are 31 material properties with values for both materials. Properties with values for just one material (1, in this case) are not shown.

For each property being compared, the top bar is SAE-AISI 1144 steel and the bottom bar is EN 2.4816 nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 220 to 230
170
Elastic (Young's, Tensile) Modulus, GPa 190
190
Elongation at Break, % 11 to 17
34
Fatigue Strength, MPa 280 to 430
200
Poisson's Ratio 0.29
0.29
Shear Modulus, GPa 72
74
Shear Strength, MPa 460 to 510
470
Tensile Strength: Ultimate (UTS), MPa 750 to 840
700
Tensile Strength: Yield (Proof), MPa 420 to 690
270

Thermal Properties

Latent Heat of Fusion, J/g 250
310
Maximum Temperature: Mechanical, °C 400
1150
Melting Completion (Liquidus), °C 1450
1370
Melting Onset (Solidus), °C 1410
1320
Specific Heat Capacity, J/kg-K 470
460
Thermal Conductivity, W/m-K 51
15
Thermal Expansion, µm/m-K 13
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 7.2
1.7
Electrical Conductivity: Equal Weight (Specific), % IACS 8.2
1.8

Otherwise Unclassified Properties

Base Metal Price, % relative 1.9
55
Density, g/cm3 7.8
8.5
Embodied Carbon, kg CO2/kg material 1.4
9.0
Embodied Energy, MJ/kg 19
130
Embodied Water, L/kg 47
260

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 91 to 110
190
Resilience: Unit (Modulus of Resilience), kJ/m3 480 to 1290
190
Stiffness to Weight: Axial, points 13
13
Stiffness to Weight: Bending, points 24
23
Strength to Weight: Axial, points 27 to 30
23
Strength to Weight: Bending, points 23 to 25
21
Thermal Diffusivity, mm2/s 14
3.8
Thermal Shock Resistance, points 22 to 24
20

Alloy Composition

Aluminum (Al), % 0
0 to 0.3
Carbon (C), % 0.4 to 0.48
0.050 to 0.1
Chromium (Cr), % 0
14 to 17
Copper (Cu), % 0
0 to 0.5
Iron (Fe), % 97.5 to 98
6.0 to 10
Manganese (Mn), % 1.4 to 1.7
0 to 1.0
Nickel (Ni), % 0
72 to 80
Phosphorus (P), % 0 to 0.040
0 to 0.020
Silicon (Si), % 0
0 to 0.5
Sulfur (S), % 0.24 to 0.33
0 to 0.015
Titanium (Ti), % 0
0 to 0.3