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Nickel 80A vs. EN 2.4654 Nickel

Both nickel 80A and EN 2.4654 nickel are nickel alloys. Both are furnished in the aged (precipitation hardened) condition. They have 81% of their average alloy composition in common. There are 28 material properties with values for both materials. Properties with values for just one material (2, in this case) are not shown.

For each property being compared, the top bar is nickel 80A and the bottom bar is EN 2.4654 nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
200
Elongation at Break, % 22
17
Fatigue Strength, MPa 430
460
Poisson's Ratio 0.29
0.29
Shear Modulus, GPa 74
77
Shear Strength, MPa 660
770
Tensile Strength: Ultimate (UTS), MPa 1040
1250
Tensile Strength: Yield (Proof), MPa 710
850

Thermal Properties

Latent Heat of Fusion, J/g 320
320
Maximum Temperature: Mechanical, °C 980
1000
Melting Completion (Liquidus), °C 1360
1390
Melting Onset (Solidus), °C 1310
1330
Specific Heat Capacity, J/kg-K 470
460
Thermal Conductivity, W/m-K 11
13
Thermal Expansion, µm/m-K 13
12

Otherwise Unclassified Properties

Base Metal Price, % relative 55
75
Density, g/cm3 8.3
8.4
Embodied Carbon, kg CO2/kg material 9.8
10
Embodied Energy, MJ/kg 140
150
Embodied Water, L/kg 280
340

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 210
190
Resilience: Unit (Modulus of Resilience), kJ/m3 1300
1810
Stiffness to Weight: Axial, points 13
13
Stiffness to Weight: Bending, points 23
23
Strength to Weight: Axial, points 35
42
Strength to Weight: Bending, points 27
31
Thermal Diffusivity, mm2/s 2.9
3.3
Thermal Shock Resistance, points 31
37

Alloy Composition

Aluminum (Al), % 0.5 to 1.8
1.2 to 1.6
Boron (B), % 0
0.0030 to 0.010
Carbon (C), % 0 to 0.1
0.020 to 0.1
Chromium (Cr), % 18 to 21
18 to 21
Cobalt (Co), % 0
12 to 15
Copper (Cu), % 0
0 to 0.1
Iron (Fe), % 0 to 3.0
0 to 2.0
Manganese (Mn), % 0 to 1.0
0 to 1.0
Molybdenum (Mo), % 0
3.5 to 5.0
Nickel (Ni), % 69.4 to 79.7
50.6 to 62.5
Phosphorus (P), % 0
0 to 0.015
Silicon (Si), % 0 to 1.0
0 to 0.15
Sulfur (S), % 0 to 0.015
0 to 0.015
Titanium (Ti), % 1.8 to 2.7
2.8 to 3.3
Zirconium (Zr), % 0
0.020 to 0.080