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EN 2.4879 Cast Nickel vs. Nickel 684

Both EN 2.4879 cast nickel and nickel 684 are nickel alloys. They have 69% of their average alloy composition in common. There are 25 material properties with values for both materials. Properties with values for just one material (5, 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 684.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
200
Elongation at Break, % 3.4
11
Fatigue Strength, MPa 110
390
Poisson's Ratio 0.28
0.29
Shear Modulus, GPa 80
76
Tensile Strength: Ultimate (UTS), MPa 490
1190
Tensile Strength: Yield (Proof), MPa 270
800

Thermal Properties

Latent Heat of Fusion, J/g 330
320
Maximum Temperature: Mechanical, °C 1150
1000
Melting Completion (Liquidus), °C 1450
1370
Melting Onset (Solidus), °C 1400
1320
Specific Heat Capacity, J/kg-K 460
470
Thermal Expansion, µm/m-K 13
13

Otherwise Unclassified Properties

Base Metal Price, % relative 55
75
Density, g/cm3 8.5
8.3
Embodied Carbon, kg CO2/kg material 8.3
10
Embodied Energy, MJ/kg 120
140
Embodied Water, L/kg 270
360

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 14
120
Resilience: Unit (Modulus of Resilience), kJ/m3 180
1610
Stiffness to Weight: Axial, points 13
13
Stiffness to Weight: Bending, points 23
23
Strength to Weight: Axial, points 16
40
Strength to Weight: Bending, points 16
30
Thermal Shock Resistance, points 13
34

Alloy Composition

Aluminum (Al), % 0
2.5 to 3.3
Boron (B), % 0
0.0030 to 0.010
Carbon (C), % 0.35 to 0.55
0 to 0.15
Chromium (Cr), % 27 to 30
15 to 20
Cobalt (Co), % 0
13 to 20
Copper (Cu), % 0
0 to 0.15
Iron (Fe), % 9.4 to 20.7
0 to 4.0
Manganese (Mn), % 0 to 1.5
0 to 0.75
Molybdenum (Mo), % 0 to 0.5
3.0 to 5.0
Nickel (Ni), % 47 to 50
42.7 to 64
Phosphorus (P), % 0 to 0.040
0 to 0.015
Silicon (Si), % 1.0 to 2.0
0 to 0.75
Sulfur (S), % 0 to 0.030
0 to 0.015
Titanium (Ti), % 0
2.5 to 3.3
Tungsten (W), % 4.0 to 6.0
0