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Grade M30H Nickel vs. EN 2.4856 Nickel

Both grade M30H nickel and EN 2.4856 nickel are nickel alloys. They have 66% of their average alloy composition in common. There are 29 material properties with values for both materials. Properties with values for just one material (2, in this case) are not shown.

For each property being compared, the top bar is grade M30H nickel and the bottom bar is EN 2.4856 nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 160
200
Elongation at Break, % 11
28
Fatigue Strength, MPa 230
280
Poisson's Ratio 0.32
0.29
Shear Modulus, GPa 61
79
Tensile Strength: Ultimate (UTS), MPa 770
880
Tensile Strength: Yield (Proof), MPa 470
430

Thermal Properties

Latent Heat of Fusion, J/g 320
330
Maximum Temperature: Mechanical, °C 900
1000
Melting Completion (Liquidus), °C 1250
1480
Melting Onset (Solidus), °C 1200
1430
Specific Heat Capacity, J/kg-K 440
440
Thermal Conductivity, W/m-K 22
10
Thermal Expansion, µm/m-K 13
11

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 3.3
1.3
Electrical Conductivity: Equal Weight (Specific), % IACS 3.4
1.4

Otherwise Unclassified Properties

Base Metal Price, % relative 50
80
Density, g/cm3 8.6
8.6
Embodied Carbon, kg CO2/kg material 7.7
14
Embodied Energy, MJ/kg 110
190
Embodied Water, L/kg 250
290

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 75
200
Resilience: Unit (Modulus of Resilience), kJ/m3 700
440
Stiffness to Weight: Axial, points 10
13
Stiffness to Weight: Bending, points 21
23
Strength to Weight: Axial, points 25
28
Strength to Weight: Bending, points 22
24
Thermal Diffusivity, mm2/s 5.7
2.7
Thermal Shock Resistance, points 27
29

Alloy Composition

Aluminum (Al), % 0
0 to 0.4
Carbon (C), % 0 to 0.3
0.030 to 0.1
Chromium (Cr), % 0
20 to 23
Cobalt (Co), % 0
0 to 1.0
Copper (Cu), % 27 to 33
0 to 0.5
Iron (Fe), % 0 to 3.5
0 to 5.0
Manganese (Mn), % 0 to 1.5
0 to 0.5
Molybdenum (Mo), % 0
8.0 to 10
Nickel (Ni), % 57.9 to 70.3
58 to 68.8
Niobium (Nb), % 0
3.2 to 4.2
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
Titanium (Ti), % 0
0 to 0.4