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Grade M30H Nickel vs. EN 2.4663 Nickel

Both grade M30H nickel and EN 2.4663 nickel are nickel alloys. They have 55% 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 2.4663 nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 160
210
Elongation at Break, % 11
40
Fatigue Strength, MPa 230
250
Poisson's Ratio 0.32
0.29
Shear Modulus, GPa 61
81
Tensile Strength: Ultimate (UTS), MPa 770
780
Tensile Strength: Yield (Proof), MPa 470
310

Thermal Properties

Latent Heat of Fusion, J/g 320
320
Maximum Temperature: Mechanical, °C 900
1010
Melting Completion (Liquidus), °C 1250
1430
Melting Onset (Solidus), °C 1200
1380
Specific Heat Capacity, J/kg-K 440
450
Thermal Conductivity, W/m-K 22
13
Thermal Expansion, µm/m-K 13
12

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 3.3
1.4
Electrical Conductivity: Equal Weight (Specific), % IACS 3.4
1.5

Otherwise Unclassified Properties

Base Metal Price, % relative 50
75
Density, g/cm3 8.6
8.6
Embodied Carbon, kg CO2/kg material 7.7
11
Embodied Energy, MJ/kg 110
140
Embodied Water, L/kg 250
350

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 75
250
Resilience: Unit (Modulus of Resilience), kJ/m3 700
230
Stiffness to Weight: Axial, points 10
14
Stiffness to Weight: Bending, points 21
23
Strength to Weight: Axial, points 25
25
Strength to Weight: Bending, points 22
22
Thermal Diffusivity, mm2/s 5.7
3.5
Thermal Shock Resistance, points 27
22

Alloy Composition

Aluminum (Al), % 0
0.7 to 1.4
Boron (B), % 0
0 to 0.0060
Carbon (C), % 0 to 0.3
0.050 to 0.1
Chromium (Cr), % 0
20 to 23
Cobalt (Co), % 0
11 to 14
Copper (Cu), % 27 to 33
0 to 0.5
Iron (Fe), % 0 to 3.5
0 to 2.0
Manganese (Mn), % 0 to 1.5
0 to 0.2
Molybdenum (Mo), % 0
8.5 to 10
Nickel (Ni), % 57.9 to 70.3
48 to 59.6
Phosphorus (P), % 0 to 0.030
0 to 0.010
Silicon (Si), % 2.7 to 3.7
0 to 0.2
Sulfur (S), % 0 to 0.030
0 to 0.010
Titanium (Ti), % 0
0.2 to 0.6