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C73100 Nickel Silver vs. 319.0 Aluminum

C73100 nickel silver belongs to the copper alloys classification, while 319.0 aluminum belongs to the aluminum alloys. There are 29 material properties with values for both materials. Properties with values for just one material (3, 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 C73100 nickel silver and the bottom bar is 319.0 aluminum.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
72
Elongation at Break, % 3.4 to 8.0
1.8 to 2.0
Poisson's Ratio 0.32
0.33
Shear Modulus, GPa 43
27
Shear Strength, MPa 260 to 370
170 to 210
Tensile Strength: Ultimate (UTS), MPa 450 to 640
190 to 240
Tensile Strength: Yield (Proof), MPa 420 to 590
110 to 180

Thermal Properties

Latent Heat of Fusion, J/g 190
480
Maximum Temperature: Mechanical, °C 170
170
Melting Completion (Liquidus), °C 1030
600
Melting Onset (Solidus), °C 1000
540
Specific Heat Capacity, J/kg-K 390
880
Thermal Conductivity, W/m-K 35
110
Thermal Expansion, µm/m-K 19
22

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 7.5
27
Electrical Conductivity: Equal Weight (Specific), % IACS 8.0
84

Otherwise Unclassified Properties

Base Metal Price, % relative 28
10
Density, g/cm3 8.4
2.9
Embodied Carbon, kg CO2/kg material 3.0
7.7
Embodied Energy, MJ/kg 49
140
Embodied Water, L/kg 310
1080

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 21 to 35
3.3 to 3.9
Resilience: Unit (Modulus of Resilience), kJ/m3 790 to 1560
88 to 220
Stiffness to Weight: Axial, points 7.5
14
Stiffness to Weight: Bending, points 19
48
Strength to Weight: Axial, points 15 to 21
18 to 24
Strength to Weight: Bending, points 15 to 20
25 to 30
Thermal Diffusivity, mm2/s 11
44
Thermal Shock Resistance, points 15 to 21
8.6 to 11

Alloy Composition


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Aluminum (Al), % 0
85.8 to 91.5
Copper (Cu), % 70.8 to 78
3.0 to 4.0
Iron (Fe), % 0 to 0.1
0 to 1.0
Lead (Pb), % 0 to 0.050
0
Magnesium (Mg), % 0
0 to 0.1
Manganese (Mn), % 0 to 0.5
0 to 0.5
Nickel (Ni), % 4.0 to 6.0
0 to 0.35
Silicon (Si), % 0
5.5 to 6.5
Tin (Sn), % 0 to 0.1
0
Titanium (Ti), % 0
0 to 0.25
Zinc (Zn), % 18 to 22
0 to 1.0
Residuals, % 0 to 0.5
0 to 0.5