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C79600 Nickel Silver vs. A384.0 Aluminum

C79600 nickel silver belongs to the copper alloys classification, while A384.0 aluminum belongs to the aluminum alloys. There are 29 material properties with values for both materials. Properties with values for just one material (2, 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 C79600 nickel silver and the bottom bar is A384.0 aluminum.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
74
Elongation at Break, % 15
2.5
Poisson's Ratio 0.3
0.33
Shear Modulus, GPa 43
28
Shear Strength, MPa 290
200
Tensile Strength: Ultimate (UTS), MPa 480
330
Tensile Strength: Yield (Proof), MPa 300
170

Thermal Properties

Latent Heat of Fusion, J/g 180
550
Maximum Temperature: Mechanical, °C 130
170
Melting Completion (Liquidus), °C 930
610
Melting Onset (Solidus), °C 880
510
Specific Heat Capacity, J/kg-K 390
880
Thermal Conductivity, W/m-K 36
96
Thermal Expansion, µm/m-K 21
21

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 7.0
23
Electrical Conductivity: Equal Weight (Specific), % IACS 8.0
73

Otherwise Unclassified Properties

Base Metal Price, % relative 25
11
Density, g/cm3 7.9
2.8
Embodied Carbon, kg CO2/kg material 3.5
7.5
Embodied Energy, MJ/kg 57
140
Embodied Water, L/kg 310
1010

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 63
6.9
Resilience: Unit (Modulus of Resilience), kJ/m3 400
180
Stiffness to Weight: Axial, points 7.8
15
Stiffness to Weight: Bending, points 20
50
Strength to Weight: Axial, points 17
32
Strength to Weight: Bending, points 17
38
Thermal Diffusivity, mm2/s 12
39
Thermal Shock Resistance, points 15
15

Alloy Composition

Aluminum (Al), % 0
79.3 to 86.5
Copper (Cu), % 43.5 to 46.5
3.0 to 4.5
Iron (Fe), % 0
0 to 1.3
Lead (Pb), % 0.8 to 1.2
0
Magnesium (Mg), % 0
0 to 0.1
Manganese (Mn), % 1.5 to 2.5
0 to 0.5
Nickel (Ni), % 9.0 to 11
0 to 0.5
Silicon (Si), % 0
10.5 to 12
Tin (Sn), % 0
0 to 0.35
Zinc (Zn), % 38.3 to 45.2
0 to 1.0
Residuals, % 0
0 to 0.5