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Grade CX2M Nickel vs. EN 2.4851 Nickel

Both grade CX2M nickel and EN 2.4851 nickel are nickel alloys. They have 84% of their average alloy composition in common. There are 27 material properties with values for both materials. Properties with values for just one material (4, in this case) are not shown.

For each property being compared, the top bar is grade CX2M nickel and the bottom bar is EN 2.4851 nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 220
200
Elongation at Break, % 45
34
Fatigue Strength, MPa 260
170
Poisson's Ratio 0.29
0.28
Shear Modulus, GPa 84
76
Tensile Strength: Ultimate (UTS), MPa 550
650
Tensile Strength: Yield (Proof), MPa 310
230

Thermal Properties

Latent Heat of Fusion, J/g 330
320
Maximum Temperature: Mechanical, °C 990
1200
Melting Completion (Liquidus), °C 1500
1360
Melting Onset (Solidus), °C 1450
1310
Specific Heat Capacity, J/kg-K 430
470
Thermal Conductivity, W/m-K 10
11
Thermal Expansion, µm/m-K 12
14

Otherwise Unclassified Properties

Base Metal Price, % relative 65
49
Density, g/cm3 8.7
8.2
Embodied Carbon, kg CO2/kg material 12
8.1
Embodied Energy, MJ/kg 160
120
Embodied Water, L/kg 310
280

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 210
170
Resilience: Unit (Modulus of Resilience), kJ/m3 220
130
Stiffness to Weight: Axial, points 14
13
Stiffness to Weight: Bending, points 23
23
Strength to Weight: Axial, points 18
22
Strength to Weight: Bending, points 17
20
Thermal Diffusivity, mm2/s 2.7
2.9
Thermal Shock Resistance, points 15
17

Alloy Composition

Aluminum (Al), % 0
1.0 to 1.7
Boron (B), % 0
0 to 0.0060
Carbon (C), % 0 to 0.020
0.030 to 0.1
Chromium (Cr), % 22 to 24
21 to 25
Copper (Cu), % 0
0 to 0.5
Iron (Fe), % 0 to 1.5
7.7 to 18
Manganese (Mn), % 0 to 1.0
0 to 1.0
Molybdenum (Mo), % 15 to 16.5
0
Nickel (Ni), % 56.4 to 63
58 to 63
Phosphorus (P), % 0 to 0.020
0 to 0.020
Silicon (Si), % 0 to 0.5
0 to 0.5
Sulfur (S), % 0 to 0.020
0 to 0.015
Titanium (Ti), % 0
0 to 0.5