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EN 2.4951 Nickel vs. SAE-AISI M52 Steel

EN 2.4951 nickel belongs to the nickel alloys classification, while SAE-AISI M52 steel belongs to the iron alloys. There are 23 material properties with values for both materials. Properties with values for just one material (9, in this case) are not shown.

For each property being compared, the top bar is EN 2.4951 nickel and the bottom bar is SAE-AISI M52 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
190
Poisson's Ratio 0.29
0.29
Shear Modulus, GPa 76
75
Tensile Strength: Ultimate (UTS), MPa 750
710 to 2280

Thermal Properties

Latent Heat of Fusion, J/g 320
260
Melting Completion (Liquidus), °C 1360
1510
Melting Onset (Solidus), °C 1310
1470
Specific Heat Capacity, J/kg-K 460
460
Thermal Conductivity, W/m-K 12
31
Thermal Expansion, µm/m-K 12
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.6
8.9
Electrical Conductivity: Equal Weight (Specific), % IACS 1.7
10

Otherwise Unclassified Properties

Base Metal Price, % relative 60
12
Density, g/cm3 8.5
7.9
Embodied Carbon, kg CO2/kg material 9.3
7.5
Embodied Energy, MJ/kg 130
110
Embodied Water, L/kg 280
89

Common Calculations

Stiffness to Weight: Axial, points 13
14
Stiffness to Weight: Bending, points 23
24
Strength to Weight: Axial, points 25
25 to 80
Strength to Weight: Bending, points 22
22 to 49
Thermal Diffusivity, mm2/s 3.1
8.4
Thermal Shock Resistance, points 23
21 to 67

Alloy Composition

Aluminum (Al), % 0 to 0.3
0
Carbon (C), % 0.080 to 0.15
0.85 to 1.0
Chromium (Cr), % 18 to 21
3.5 to 4.3
Cobalt (Co), % 0 to 5.0
0
Copper (Cu), % 0 to 0.5
0 to 0.25
Iron (Fe), % 0 to 5.0
84.4 to 88.9
Manganese (Mn), % 0 to 1.0
0.15 to 0.45
Molybdenum (Mo), % 0
4.0 to 4.9
Nickel (Ni), % 65.4 to 81.7
0 to 0.3
Phosphorus (P), % 0 to 0.020
0 to 0.030
Silicon (Si), % 0 to 1.0
0.2 to 0.6
Sulfur (S), % 0 to 0.015
0 to 0.030
Titanium (Ti), % 0.2 to 0.6
0
Tungsten (W), % 0
0.75 to 1.5
Vanadium (V), % 0
1.7 to 2.3