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EN 2.4951 Nickel vs. EN 2.4608 Nickel

Both EN 2.4951 nickel and EN 2.4608 nickel are nickel alloys. Both are furnished in the solution annealed (AT) condition. They have 71% 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 2.4608 nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
210
Elongation at Break, % 34
34
Fatigue Strength, MPa 200
200
Poisson's Ratio 0.29
0.28
Shear Modulus, GPa 76
81
Shear Strength, MPa 500
410
Tensile Strength: Ultimate (UTS), MPa 750
620
Tensile Strength: Yield (Proof), MPa 270
270

Thermal Properties

Latent Heat of Fusion, J/g 320
330
Maximum Temperature: Mechanical, °C 1150
1000
Melting Completion (Liquidus), °C 1360
1460
Melting Onset (Solidus), °C 1310
1410
Specific Heat Capacity, J/kg-K 460
460
Thermal Conductivity, W/m-K 12
11
Thermal Expansion, µm/m-K 12
13

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
55
Density, g/cm3 8.5
8.5
Embodied Carbon, kg CO2/kg material 9.3
8.4
Embodied Energy, MJ/kg 130
120
Embodied Water, L/kg 280
270

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 200
170
Resilience: Unit (Modulus of Resilience), kJ/m3 190
180
Stiffness to Weight: Axial, points 13
14
Stiffness to Weight: Bending, points 23
23
Strength to Weight: Axial, points 25
20
Strength to Weight: Bending, points 22
19
Thermal Diffusivity, mm2/s 3.1
2.9
Thermal Shock Resistance, points 23
16

Alloy Composition

Aluminum (Al), % 0 to 0.3
0
Carbon (C), % 0.080 to 0.15
0.030 to 0.080
Chromium (Cr), % 18 to 21
24 to 26
Cobalt (Co), % 0 to 5.0
2.5 to 4.0
Copper (Cu), % 0 to 0.5
0
Iron (Fe), % 0 to 5.0
11.4 to 23.8
Manganese (Mn), % 0 to 1.0
0 to 2.0
Molybdenum (Mo), % 0
2.5 to 4.0
Nickel (Ni), % 65.4 to 81.7
44 to 47
Phosphorus (P), % 0 to 0.020
0 to 0.030
Silicon (Si), % 0 to 1.0
0.7 to 1.5
Sulfur (S), % 0 to 0.015
0 to 0.015
Titanium (Ti), % 0.2 to 0.6
0
Tungsten (W), % 0
2.5 to 4.0