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EN 2.4878 Nickel vs. ASTM B817 Type II

EN 2.4878 nickel belongs to the nickel alloys classification, while ASTM B817 type II belongs to the titanium alloys. There are 25 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 EN 2.4878 nickel and the bottom bar is ASTM B817 type II.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
100
Elongation at Break, % 13 to 17
3.0 to 13
Fatigue Strength, MPa 400 to 410
390 to 530
Poisson's Ratio 0.29
0.32
Shear Modulus, GPa 78
40
Tensile Strength: Ultimate (UTS), MPa 1210 to 1250
900 to 960
Tensile Strength: Yield (Proof), MPa 740 to 780
780 to 900

Thermal Properties

Latent Heat of Fusion, J/g 330
400
Maximum Temperature: Mechanical, °C 1030
350
Melting Completion (Liquidus), °C 1370
1580
Melting Onset (Solidus), °C 1320
1530
Specific Heat Capacity, J/kg-K 460
550
Thermal Expansion, µm/m-K 12
9.9

Otherwise Unclassified Properties

Base Metal Price, % relative 80
37
Density, g/cm3 8.3
4.6
Embodied Carbon, kg CO2/kg material 10
40
Embodied Energy, MJ/kg 150
650
Embodied Water, L/kg 370
220

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 150 to 180
26 to 120
Resilience: Unit (Modulus of Resilience), kJ/m3 1370 to 1540
2890 to 3890
Stiffness to Weight: Axial, points 13
13
Stiffness to Weight: Bending, points 24
34
Strength to Weight: Axial, points 41 to 42
55 to 58
Strength to Weight: Bending, points 31
45 to 47
Thermal Shock Resistance, points 37 to 39
62 to 66

Alloy Composition

Aluminum (Al), % 1.2 to 1.6
5.0 to 6.0
Boron (B), % 0.010 to 0.015
0
Carbon (C), % 0.030 to 0.070
0 to 0.1
Chlorine (Cl), % 0
0 to 0.2
Chromium (Cr), % 23 to 25
0
Cobalt (Co), % 19 to 21
0
Copper (Cu), % 0 to 0.2
0.35 to 1.0
Hydrogen (H), % 0
0 to 0.015
Iron (Fe), % 0 to 1.0
0.35 to 1.0
Manganese (Mn), % 0 to 0.5
0
Molybdenum (Mo), % 1.0 to 2.0
0
Nickel (Ni), % 43.6 to 52.2
0
Niobium (Nb), % 0.7 to 1.2
0
Nitrogen (N), % 0
0 to 0.040
Oxygen (O), % 0
0 to 0.3
Phosphorus (P), % 0 to 0.010
0
Silicon (Si), % 0 to 0.5
0 to 0.1
Sodium (Na), % 0
0 to 0.2
Sulfur (S), % 0 to 0.0070
0
Tantalum (Ta), % 0 to 0.050
0
Tin (Sn), % 0
1.5 to 2.5
Titanium (Ti), % 2.8 to 3.2
82.1 to 87.8
Vanadium (V), % 0
5.0 to 6.0
Zirconium (Zr), % 0.030 to 0.070
0
Residuals, % 0
0 to 0.4

Comparable Variants