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C14510 Copper vs. Solder Alloy 161

C14510 copper belongs to the copper alloys classification, while solder alloy 161 belongs to the otherwise unclassified metals. There are 21 material properties with values for both materials. Properties with values for just one material (8, in this case) are not shown.

For each property being compared, the top bar is C14510 copper and the bottom bar is solder alloy 161.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
38
Elongation at Break, % 9.1 to 9.6
44
Poisson's Ratio 0.34
0.39
Shear Modulus, GPa 43
14
Tensile Strength: Ultimate (UTS), MPa 300 to 320
53

Thermal Properties

Latent Heat of Fusion, J/g 210
48
Melting Completion (Liquidus), °C 1080
190
Melting Onset (Solidus), °C 1050
180
Specific Heat Capacity, J/kg-K 390
190
Thermal Conductivity, W/m-K 360
49
Thermal Expansion, µm/m-K 17
25

Otherwise Unclassified Properties

Density, g/cm3 8.9
8.9
Embodied Carbon, kg CO2/kg material 2.6
11
Embodied Energy, MJ/kg 42
180
Embodied Water, L/kg 310
910

Common Calculations

Stiffness to Weight: Axial, points 7.2
2.4
Stiffness to Weight: Bending, points 18
13
Strength to Weight: Axial, points 9.2 to 10
1.7
Strength to Weight: Bending, points 11 to 12
3.5
Thermal Diffusivity, mm2/s 100
29
Thermal Shock Resistance, points 11 to 12
4.1

Alloy Composition

Aluminum (Al), % 0
0 to 0.0010
Antimony (Sb), % 0
0 to 0.2
Arsenic (As), % 0
0 to 0.030
Bismuth (Bi), % 0
0 to 0.1
Cadmium (Cd), % 0
0 to 0.0020
Copper (Cu), % 99.15 to 99.69
1.2 to 1.6
Gold (Au), % 0
0 to 0.050
Indium (In), % 0
0 to 0.1
Iron (Fe), % 0
0 to 0.020
Lead (Pb), % 0 to 0.050
37.3 to 39.3
Nickel (Ni), % 0
0 to 0.010
Phosphorus (P), % 0.010 to 0.030
0
Silver (Ag), % 0
0 to 0.1
Tellurium (Te), % 0.3 to 0.7
0
Tin (Sn), % 0
59.5 to 60.5
Zinc (Zn), % 0
0 to 0.0010