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C14200 Copper vs. Solder Alloy 502

C14200 copper belongs to the copper alloys classification, while solder alloy 502 belongs to the otherwise unclassified metals. There are 22 material properties with values for both materials. Properties with values for just one material (11, in this case) are not shown.

For each property being compared, the top bar is C14200 copper and the bottom bar is solder alloy 502.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
53
Elongation at Break, % 8.0 to 45
34
Poisson's Ratio 0.34
0.36
Shear Modulus, GPa 43
19
Tensile Strength: Ultimate (UTS), MPa 220 to 370
58

Thermal Properties

Latent Heat of Fusion, J/g 210
66
Melting Completion (Liquidus), °C 1080
350
Melting Onset (Solidus), °C 1030
220
Specific Heat Capacity, J/kg-K 390
230
Thermal Conductivity, W/m-K 190
47
Thermal Expansion, µm/m-K 17
22

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 45
12
Electrical Conductivity: Equal Weight (Specific), % IACS 45
15

Otherwise Unclassified Properties

Density, g/cm3 8.9
7.4
Embodied Carbon, kg CO2/kg material 2.6
15
Embodied Energy, MJ/kg 41
260

Common Calculations

Stiffness to Weight: Axial, points 7.2
4.0
Stiffness to Weight: Bending, points 18
17
Strength to Weight: Axial, points 6.8 to 11
2.2
Strength to Weight: Bending, points 9.1 to 13
4.5
Thermal Diffusivity, mm2/s 56
28
Thermal Shock Resistance, points 7.9 to 13
3.6

Alloy Composition

Aluminum (Al), % 0
0 to 0.0010
Antimony (Sb), % 0
0 to 0.1
Arsenic (As), % 0.15 to 0.5
0 to 0.030
Bismuth (Bi), % 0
0 to 0.080
Cadmium (Cd), % 0
0 to 0.0020
Copper (Cu), % 99.4 to 99.835
3.5 to 4.5
Gold (Au), % 0
0 to 0.050
Indium (In), % 0
0 to 0.1
Iron (Fe), % 0
0 to 0.020
Lead (Pb), % 0
0 to 0.070
Nickel (Ni), % 0
0 to 0.010
Phosphorus (P), % 0.015 to 0.040
0
Silver (Ag), % 0
0.8 to 1.2
Tin (Sn), % 0
93.8 to 95.7
Zinc (Zn), % 0
0 to 0.0010