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EN 2.4878 Nickel vs. Chromium 33

EN 2.4878 nickel belongs to the nickel alloys classification, while chromium 33 belongs to the otherwise unclassified metals. They have 58% of their average alloy composition in common. There are 21 material properties with values for both materials. Properties with values for just one material (7, in this case) are not shown.

For each property being compared, the top bar is EN 2.4878 nickel and the bottom bar is chromium 33.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
200
Elongation at Break, % 13 to 17
45
Poisson's Ratio 0.29
0.27
Shear Modulus, GPa 78
81
Tensile Strength: Ultimate (UTS), MPa 1210 to 1250
850
Tensile Strength: Yield (Proof), MPa 740 to 780
430

Thermal Properties

Latent Heat of Fusion, J/g 330
320
Specific Heat Capacity, J/kg-K 460
480
Thermal Expansion, µm/m-K 12
14

Otherwise Unclassified Properties

Base Metal Price, % relative 80
36
Density, g/cm3 8.3
7.9
Embodied Carbon, kg CO2/kg material 10
6.0
Embodied Energy, MJ/kg 150
84
Embodied Water, L/kg 370
250

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 150 to 180
320
Resilience: Unit (Modulus of Resilience), kJ/m3 1370 to 1540
450
Stiffness to Weight: Axial, points 13
14
Stiffness to Weight: Bending, points 24
25
Strength to Weight: Axial, points 41 to 42
30
Strength to Weight: Bending, points 31
25
Thermal Shock Resistance, points 37 to 39
21

Alloy Composition

Aluminum (Al), % 1.2 to 1.6
0
Boron (B), % 0.010 to 0.015
0
Carbon (C), % 0.030 to 0.070
0 to 0.015
Chromium (Cr), % 23 to 25
31 to 35
Cobalt (Co), % 19 to 21
0
Copper (Cu), % 0 to 0.2
0.3 to 1.2
Iron (Fe), % 0 to 1.0
25.7 to 37.9
Manganese (Mn), % 0 to 0.5
0 to 2.0
Molybdenum (Mo), % 1.0 to 2.0
0.5 to 2.0
Nickel (Ni), % 43.6 to 52.2
30 to 33
Niobium (Nb), % 0.7 to 1.2
0
Nitrogen (N), % 0
0.35 to 0.6
Phosphorus (P), % 0 to 0.010
0 to 0.020
Silicon (Si), % 0 to 0.5
0 to 0.5
Sulfur (S), % 0 to 0.0070
0 to 0.010
Tantalum (Ta), % 0 to 0.050
0
Titanium (Ti), % 2.8 to 3.2
0
Zirconium (Zr), % 0.030 to 0.070
0