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EN 2.4879 Cast Nickel vs. Nickel 22

Both EN 2.4879 cast nickel and nickel 22 are nickel alloys. They have 77% of their average alloy composition in common. There are 27 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 2.4879 cast nickel and the bottom bar is nickel 22.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
220
Elongation at Break, % 3.4
49
Fatigue Strength, MPa 110
330
Poisson's Ratio 0.28
0.29
Shear Modulus, GPa 80
84
Tensile Strength: Ultimate (UTS), MPa 490
790
Tensile Strength: Yield (Proof), MPa 270
360

Thermal Properties

Latent Heat of Fusion, J/g 330
320
Maximum Temperature: Mechanical, °C 1150
990
Melting Completion (Liquidus), °C 1450
1390
Melting Onset (Solidus), °C 1400
1360
Specific Heat Capacity, J/kg-K 460
430
Thermal Conductivity, W/m-K 11
10
Thermal Expansion, µm/m-K 13
11

Otherwise Unclassified Properties

Base Metal Price, % relative 55
70
Density, g/cm3 8.5
8.9
Embodied Carbon, kg CO2/kg material 8.3
12
Embodied Energy, MJ/kg 120
170
Embodied Water, L/kg 270
300

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 14
320
Resilience: Unit (Modulus of Resilience), kJ/m3 180
300
Stiffness to Weight: Axial, points 13
14
Stiffness to Weight: Bending, points 23
22
Strength to Weight: Axial, points 16
25
Strength to Weight: Bending, points 16
21
Thermal Diffusivity, mm2/s 2.8
2.7
Thermal Shock Resistance, points 13
24

Alloy Composition

Carbon (C), % 0.35 to 0.55
0 to 0.015
Chromium (Cr), % 27 to 30
20 to 22.5
Cobalt (Co), % 0
0 to 2.5
Iron (Fe), % 9.4 to 20.7
2.0 to 6.0
Manganese (Mn), % 0 to 1.5
0 to 0.015
Molybdenum (Mo), % 0 to 0.5
12.5 to 14.5
Nickel (Ni), % 47 to 50
50.8 to 63
Phosphorus (P), % 0 to 0.040
0 to 0.020
Silicon (Si), % 1.0 to 2.0
0 to 0.080
Sulfur (S), % 0 to 0.030
0 to 0.020
Tungsten (W), % 4.0 to 6.0
2.5 to 3.5
Vanadium (V), % 0
0 to 0.35