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2219 Aluminum vs. Grade M30H Nickel

2219 aluminum belongs to the aluminum alloys classification, while grade M30H nickel belongs to the nickel alloys. There are 29 material properties with values for both materials. Properties with values for just one material (1, in this case) are not shown. Please note that the two materials have significantly dissimilar densities. This means that additional care is required when interpreting the data, because some material properties are based on units of mass, while others are based on units of area or volume.

For each property being compared, the top bar is 2219 aluminum and the bottom bar is grade M30H nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 72
160
Elongation at Break, % 2.2 to 20
11
Fatigue Strength, MPa 90 to 130
230
Poisson's Ratio 0.33
0.32
Shear Modulus, GPa 27
61
Tensile Strength: Ultimate (UTS), MPa 180 to 480
770
Tensile Strength: Yield (Proof), MPa 88 to 390
470

Thermal Properties

Latent Heat of Fusion, J/g 390
320
Maximum Temperature: Mechanical, °C 230
900
Melting Completion (Liquidus), °C 640
1250
Melting Onset (Solidus), °C 540
1200
Specific Heat Capacity, J/kg-K 870
440
Thermal Conductivity, W/m-K 110 to 170
22
Thermal Expansion, µm/m-K 22
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 28 to 44
3.3
Electrical Conductivity: Equal Weight (Specific), % IACS 81 to 130
3.4

Otherwise Unclassified Properties

Base Metal Price, % relative 11
50
Density, g/cm3 3.1
8.6
Embodied Carbon, kg CO2/kg material 8.2
7.7
Embodied Energy, MJ/kg 150
110
Embodied Water, L/kg 1130
250

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 9.6 to 60
75
Resilience: Unit (Modulus of Resilience), kJ/m3 54 to 1060
700
Stiffness to Weight: Axial, points 13
10
Stiffness to Weight: Bending, points 44
21
Strength to Weight: Axial, points 16 to 43
25
Strength to Weight: Bending, points 23 to 44
22
Thermal Diffusivity, mm2/s 42 to 63
5.7
Thermal Shock Resistance, points 8.2 to 22
27

Alloy Composition

Aluminum (Al), % 91.5 to 93.8
0
Carbon (C), % 0
0 to 0.3
Copper (Cu), % 5.8 to 6.8
27 to 33
Iron (Fe), % 0 to 0.3
0 to 3.5
Magnesium (Mg), % 0 to 0.020
0
Manganese (Mn), % 0.2 to 0.4
0 to 1.5
Nickel (Ni), % 0
57.9 to 70.3
Phosphorus (P), % 0
0 to 0.030
Silicon (Si), % 0 to 0.2
2.7 to 3.7
Sulfur (S), % 0
0 to 0.030
Titanium (Ti), % 0.020 to 0.1
0
Vanadium (V), % 0.050 to 0.15
0
Zinc (Zn), % 0 to 0.1
0
Zirconium (Zr), % 0.1 to 0.25
0
Residuals, % 0 to 0.15
0