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Grade M30H Nickel vs. EN 2.4633 Nickel

Both grade M30H nickel and EN 2.4633 nickel are nickel alloys. They have 65% of their average alloy composition in common. There are 29 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 grade M30H nickel and the bottom bar is EN 2.4633 nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 160
200
Elongation at Break, % 11
34
Fatigue Strength, MPa 230
230
Poisson's Ratio 0.32
0.28
Shear Modulus, GPa 61
76
Tensile Strength: Ultimate (UTS), MPa 770
760
Tensile Strength: Yield (Proof), MPa 470
310

Thermal Properties

Latent Heat of Fusion, J/g 320
320
Maximum Temperature: Mechanical, °C 900
1000
Melting Completion (Liquidus), °C 1250
1350
Melting Onset (Solidus), °C 1200
1300
Specific Heat Capacity, J/kg-K 440
480
Thermal Conductivity, W/m-K 22
11
Thermal Expansion, µm/m-K 13
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 3.3
1.5
Electrical Conductivity: Equal Weight (Specific), % IACS 3.4
1.6

Otherwise Unclassified Properties

Base Metal Price, % relative 50
50
Density, g/cm3 8.6
8.2
Embodied Carbon, kg CO2/kg material 7.7
8.4
Embodied Energy, MJ/kg 110
120
Embodied Water, L/kg 250
290

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 75
210
Resilience: Unit (Modulus of Resilience), kJ/m3 700
240
Stiffness to Weight: Axial, points 10
13
Stiffness to Weight: Bending, points 21
24
Strength to Weight: Axial, points 25
26
Strength to Weight: Bending, points 22
23
Thermal Diffusivity, mm2/s 5.7
2.9
Thermal Shock Resistance, points 27
22

Alloy Composition

Aluminum (Al), % 0
1.8 to 2.4
Carbon (C), % 0 to 0.3
0.15 to 0.25
Chromium (Cr), % 0
24 to 26
Copper (Cu), % 27 to 33
0 to 0.1
Iron (Fe), % 0 to 3.5
8.0 to 11
Manganese (Mn), % 0 to 1.5
0 to 0.5
Nickel (Ni), % 57.9 to 70.3
58.8 to 65.9
Phosphorus (P), % 0 to 0.030
0 to 0.020
Silicon (Si), % 2.7 to 3.7
0 to 0.5
Sulfur (S), % 0 to 0.030
0 to 0.010
Titanium (Ti), % 0
0.1 to 0.2
Yttrium (Y), % 0
0.050 to 0.12
Zirconium (Zr), % 0
0.010 to 0.1