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EN 2.4815 Cast Nickel vs. Grade M35-1 Nickel

Both EN 2.4815 cast nickel and grade M35-1 nickel are nickel alloys. Both are furnished in the as-fabricated (no temper or treatment) condition. They have 65% of their average alloy composition in common.

For each property being compared, the top bar is EN 2.4815 cast nickel and the bottom bar is grade M35-1 nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
160
Elongation at Break, % 3.4
28
Fatigue Strength, MPa 89
130
Poisson's Ratio 0.29
0.32
Shear Modulus, GPa 74
62
Tensile Strength: Ultimate (UTS), MPa 460
500
Tensile Strength: Yield (Proof), MPa 220
190

Thermal Properties

Latent Heat of Fusion, J/g 330
280
Maximum Temperature: Mechanical, °C 1100
900
Melting Completion (Liquidus), °C 1510
1280
Melting Onset (Solidus), °C 1450
1240
Specific Heat Capacity, J/kg-K 470
430
Thermal Conductivity, W/m-K 25
22
Thermal Expansion, µm/m-K 10
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 3.1
3.3
Electrical Conductivity: Equal Weight (Specific), % IACS 3.4
3.4

Otherwise Unclassified Properties

Base Metal Price, % relative 47
55
Density, g/cm3 8.3
8.8
Embodied Carbon, kg CO2/kg material 7.9
8.2
Embodied Energy, MJ/kg 110
120
Embodied Water, L/kg 230
250

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 13
110
Resilience: Unit (Modulus of Resilience), kJ/m3 130
120
Stiffness to Weight: Axial, points 13
10
Stiffness to Weight: Bending, points 23
21
Strength to Weight: Axial, points 15
16
Strength to Weight: Bending, points 16
16
Thermal Diffusivity, mm2/s 6.4
5.7
Thermal Shock Resistance, points 17
17

Alloy Composition

Carbon (C), % 0.35 to 0.65
0 to 0.35
Chromium (Cr), % 12 to 18
0
Copper (Cu), % 0
26 to 33
Iron (Fe), % 9.8 to 28.7
0 to 3.5
Manganese (Mn), % 0 to 2.0
0 to 1.5
Molybdenum (Mo), % 0 to 1.0
0
Nickel (Ni), % 58 to 66
59.8 to 74
Niobium (Nb), % 0
0 to 0.5
Phosphorus (P), % 0 to 0.040
0 to 0.030
Silicon (Si), % 1.0 to 2.5
0 to 1.3
Sulfur (S), % 0 to 0.030
0 to 0.030