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EN 2.4952 Nickel vs. SAE-AISI 50B44 Steel

EN 2.4952 nickel belongs to the nickel alloys classification, while SAE-AISI 50B44 steel belongs to the iron 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 EN 2.4952 nickel and the bottom bar is SAE-AISI 50B44 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
190
Elongation at Break, % 17
22
Fatigue Strength, MPa 370
250
Poisson's Ratio 0.29
0.29
Shear Modulus, GPa 74
73
Shear Strength, MPa 700
360
Tensile Strength: Ultimate (UTS), MPa 1150
570
Tensile Strength: Yield (Proof), MPa 670
360

Thermal Properties

Latent Heat of Fusion, J/g 330
250
Maximum Temperature: Mechanical, °C 980
410
Melting Completion (Liquidus), °C 1350
1460
Melting Onset (Solidus), °C 1300
1420
Specific Heat Capacity, J/kg-K 470
470
Thermal Conductivity, W/m-K 12
46
Thermal Expansion, µm/m-K 13
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.4
7.2
Electrical Conductivity: Equal Weight (Specific), % IACS 1.5
8.2

Otherwise Unclassified Properties

Base Metal Price, % relative 55
2.0
Density, g/cm3 8.3
7.8
Embodied Carbon, kg CO2/kg material 9.8
1.4
Embodied Energy, MJ/kg 140
19
Embodied Water, L/kg 290
48

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 170
110
Resilience: Unit (Modulus of Resilience), kJ/m3 1180
350
Stiffness to Weight: Axial, points 13
13
Stiffness to Weight: Bending, points 23
24
Strength to Weight: Axial, points 38
20
Strength to Weight: Bending, points 29
20
Thermal Diffusivity, mm2/s 3.1
12
Thermal Shock Resistance, points 33
17

Alloy Composition

Aluminum (Al), % 1.0 to 1.8
0
Boron (B), % 0 to 0.0080
0.00050 to 0.0030
Carbon (C), % 0.040 to 0.1
0.43 to 0.48
Chromium (Cr), % 18 to 21
0.2 to 0.6
Cobalt (Co), % 0 to 1.0
0
Copper (Cu), % 0 to 0.2
0
Iron (Fe), % 0 to 1.5
97.5 to 98.5
Manganese (Mn), % 0 to 1.0
0.75 to 1.0
Nickel (Ni), % 65 to 79.2
0
Phosphorus (P), % 0 to 0.020
0 to 0.035
Silicon (Si), % 0 to 1.0
0.15 to 0.35
Sulfur (S), % 0 to 0.015
0 to 0.040
Titanium (Ti), % 1.8 to 2.7
0