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Grade M30H Nickel vs. EN 2.4642 Nickel

Both grade M30H nickel and EN 2.4642 nickel are nickel alloys. They have 63% 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 2.4642 nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 160
200
Elongation at Break, % 11
34
Fatigue Strength, MPa 230
200
Poisson's Ratio 0.32
0.28
Shear Modulus, GPa 61
78
Tensile Strength: Ultimate (UTS), MPa 770
670
Tensile Strength: Yield (Proof), MPa 470
270

Thermal Properties

Latent Heat of Fusion, J/g 320
320
Maximum Temperature: Mechanical, °C 900
1010
Melting Completion (Liquidus), °C 1250
1360
Melting Onset (Solidus), °C 1200
1320
Specific Heat Capacity, J/kg-K 440
470
Thermal Conductivity, W/m-K 22
12
Thermal Expansion, µm/m-K 13
14

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
8.3
Embodied Carbon, kg CO2/kg material 7.7
8.2
Embodied Energy, MJ/kg 110
120
Embodied Water, L/kg 250
290

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 75
180
Resilience: Unit (Modulus of Resilience), kJ/m3 700
180
Stiffness to Weight: Axial, points 10
13
Stiffness to Weight: Bending, points 21
24
Strength to Weight: Axial, points 25
23
Strength to Weight: Bending, points 22
21
Thermal Diffusivity, mm2/s 5.7
3.1
Thermal Shock Resistance, points 27
18

Alloy Composition

Aluminum (Al), % 0
0 to 0.5
Carbon (C), % 0 to 0.3
0 to 0.050
Chromium (Cr), % 0
27 to 31
Copper (Cu), % 27 to 33
0 to 0.5
Iron (Fe), % 0 to 3.5
7.0 to 11
Manganese (Mn), % 0 to 1.5
0 to 0.5
Nickel (Ni), % 57.9 to 70.3
55.9 to 66
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 0.015