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EN 2.4851 Nickel vs. EN 2.4669 Nickel

Both EN 2.4851 nickel and EN 2.4669 nickel are nickel alloys. They have 85% of their average alloy composition in common. There are 30 material properties with values for both materials. Properties with values for just one material (3, in this case) are not shown.

For each property being compared, the top bar is EN 2.4851 nickel and the bottom bar is EN 2.4669 nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
190
Elongation at Break, % 34
16
Fatigue Strength, MPa 170
390
Poisson's Ratio 0.28
0.29
Shear Modulus, GPa 76
73
Shear Strength, MPa 430
680
Tensile Strength: Ultimate (UTS), MPa 650
1110
Tensile Strength: Yield (Proof), MPa 230
720

Thermal Properties

Latent Heat of Fusion, J/g 320
310
Maximum Temperature: Mechanical, °C 1200
960
Melting Completion (Liquidus), °C 1360
1380
Melting Onset (Solidus), °C 1310
1330
Specific Heat Capacity, J/kg-K 470
460
Thermal Conductivity, W/m-K 11
12
Thermal Expansion, µm/m-K 14
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.4
1.4
Electrical Conductivity: Equal Weight (Specific), % IACS 1.6
1.5

Otherwise Unclassified Properties

Base Metal Price, % relative 49
60
Density, g/cm3 8.2
8.4
Embodied Carbon, kg CO2/kg material 8.1
10
Embodied Energy, MJ/kg 120
150
Embodied Water, L/kg 280
260

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 170
160
Resilience: Unit (Modulus of Resilience), kJ/m3 130
1380
Stiffness to Weight: Axial, points 13
13
Stiffness to Weight: Bending, points 23
23
Strength to Weight: Axial, points 22
37
Strength to Weight: Bending, points 20
28
Thermal Diffusivity, mm2/s 2.9
3.1
Thermal Shock Resistance, points 17
33

Alloy Composition

Aluminum (Al), % 1.0 to 1.7
0.4 to 1.0
Boron (B), % 0 to 0.0060
0
Carbon (C), % 0.030 to 0.1
0 to 0.080
Chromium (Cr), % 21 to 25
14 to 17
Cobalt (Co), % 0
0 to 1.0
Copper (Cu), % 0 to 0.5
0 to 0.5
Iron (Fe), % 7.7 to 18
5.0 to 9.0
Manganese (Mn), % 0 to 1.0
0 to 1.0
Nickel (Ni), % 58 to 63
65.9 to 77.7
Niobium (Nb), % 0
0.7 to 1.2
Phosphorus (P), % 0 to 0.020
0 to 0.020
Silicon (Si), % 0 to 0.5
0 to 0.5
Sulfur (S), % 0 to 0.015
0 to 0.015
Titanium (Ti), % 0 to 0.5
2.3 to 2.8