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713.0 Aluminum vs. C74500 Nickel Silver

713.0 aluminum belongs to the aluminum alloys classification, while C74500 nickel silver belongs to the copper alloys. There are 29 material properties with values for both materials. Properties with values for just one material (5, 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 713.0 aluminum and the bottom bar is C74500 nickel silver.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 71
120
Elongation at Break, % 3.9 to 4.3
3.0 to 24
Poisson's Ratio 0.32
0.32
Shear Modulus, GPa 27
44
Shear Strength, MPa 180
310 to 380
Tensile Strength: Ultimate (UTS), MPa 240 to 260
390 to 700
Tensile Strength: Yield (Proof), MPa 170
380 to 600

Thermal Properties

Latent Heat of Fusion, J/g 370
190
Maximum Temperature: Mechanical, °C 180
170
Melting Completion (Liquidus), °C 630
1020
Melting Onset (Solidus), °C 610
970
Specific Heat Capacity, J/kg-K 860
390
Thermal Conductivity, W/m-K 150
45
Thermal Expansion, µm/m-K 24
19

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 35
9.0
Electrical Conductivity: Equal Weight (Specific), % IACS 100
9.7

Otherwise Unclassified Properties

Base Metal Price, % relative 9.5
29
Density, g/cm3 3.1
8.3
Embodied Carbon, kg CO2/kg material 7.8
3.4
Embodied Energy, MJ/kg 150
54
Embodied Water, L/kg 1110
310

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 8.7 to 9.9
12 to 160
Resilience: Unit (Modulus of Resilience), kJ/m3 210 to 220
620 to 1540
Stiffness to Weight: Axial, points 13
7.7
Stiffness to Weight: Bending, points 45
19
Strength to Weight: Axial, points 22 to 23
13 to 23
Strength to Weight: Bending, points 28 to 29
14 to 21
Thermal Diffusivity, mm2/s 57
14
Thermal Shock Resistance, points 10 to 11
13 to 23

Alloy Composition

Aluminum (Al), % 87.6 to 92.4
0
Chromium (Cr), % 0 to 0.35
0
Copper (Cu), % 0.4 to 1.0
63.5 to 66.5
Iron (Fe), % 0 to 1.1
0 to 0.25
Lead (Pb), % 0
0 to 0.1
Magnesium (Mg), % 0.2 to 0.5
0
Manganese (Mn), % 0 to 0.6
0 to 0.5
Nickel (Ni), % 0 to 0.15
9.0 to 11
Silicon (Si), % 0 to 0.25
0
Titanium (Ti), % 0 to 0.25
0
Zinc (Zn), % 7.0 to 8.0
21.2 to 27.5
Residuals, % 0
0 to 0.5