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EN 2.4951 Nickel vs. EN 2.4650 Nickel

Both EN 2.4951 nickel and EN 2.4650 nickel are nickel alloys. They have 74% of their average alloy composition in common. There are 30 material properties with values for both materials. Properties with values for just one material (1, in this case) are not shown.

For each property being compared, the top bar is EN 2.4951 nickel and the bottom bar is EN 2.4650 nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
210
Elongation at Break, % 34
34
Fatigue Strength, MPa 200
480
Poisson's Ratio 0.29
0.29
Shear Modulus, GPa 76
80
Shear Strength, MPa 500
730
Tensile Strength: Ultimate (UTS), MPa 750
1090
Tensile Strength: Yield (Proof), MPa 270
650

Thermal Properties

Latent Heat of Fusion, J/g 320
320
Maximum Temperature: Mechanical, °C 1150
1010
Melting Completion (Liquidus), °C 1360
1400
Melting Onset (Solidus), °C 1310
1350
Specific Heat Capacity, J/kg-K 460
450
Thermal Conductivity, W/m-K 12
12
Thermal Expansion, µm/m-K 12
11

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.6
1.5
Electrical Conductivity: Equal Weight (Specific), % IACS 1.7
1.6

Otherwise Unclassified Properties

Base Metal Price, % relative 60
80
Density, g/cm3 8.5
8.5
Embodied Carbon, kg CO2/kg material 9.3
10
Embodied Energy, MJ/kg 130
140
Embodied Water, L/kg 280
360

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 200
320
Resilience: Unit (Modulus of Resilience), kJ/m3 190
1030
Stiffness to Weight: Axial, points 13
13
Stiffness to Weight: Bending, points 23
23
Strength to Weight: Axial, points 25
36
Strength to Weight: Bending, points 22
28
Thermal Diffusivity, mm2/s 3.1
3.1
Thermal Shock Resistance, points 23
33

Alloy Composition

Aluminum (Al), % 0 to 0.3
0.3 to 0.6
Boron (B), % 0
0 to 0.0050
Carbon (C), % 0.080 to 0.15
0.040 to 0.080
Chromium (Cr), % 18 to 21
19 to 21
Cobalt (Co), % 0 to 5.0
19 to 21
Copper (Cu), % 0 to 0.5
0 to 0.2
Iron (Fe), % 0 to 5.0
0 to 0.7
Manganese (Mn), % 0 to 1.0
0 to 0.6
Molybdenum (Mo), % 0
5.6 to 6.1
Nickel (Ni), % 65.4 to 81.7
46.9 to 54.2
Phosphorus (P), % 0 to 0.020
0 to 0.020
Silicon (Si), % 0 to 1.0
0 to 0.4
Sulfur (S), % 0 to 0.015
0 to 0.0070
Titanium (Ti), % 0.2 to 0.6
1.9 to 2.4