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C19020 Copper vs. Solder Alloy 162

C19020 copper belongs to the copper alloys classification, while solder alloy 162 belongs to the otherwise unclassified metals. There are 23 material properties with values for both materials. Properties with values for just one material (3, in this case) are not shown.

For each property being compared, the top bar is C19020 copper and the bottom bar is solder alloy 162.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
35
Elongation at Break, % 2.3 to 5.7
36
Poisson's Ratio 0.34
0.4
Shear Modulus, GPa 44
12
Tensile Strength: Ultimate (UTS), MPa 440 to 590
41

Thermal Properties

Latent Heat of Fusion, J/g 210
44
Melting Completion (Liquidus), °C 1090
220
Melting Onset (Solidus), °C 1030
180
Specific Heat Capacity, J/kg-K 390
180
Thermal Conductivity, W/m-K 190
47
Thermal Expansion, µm/m-K 17
25

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 50
11
Electrical Conductivity: Equal Weight (Specific), % IACS 50
10

Otherwise Unclassified Properties

Density, g/cm3 8.9
9.3
Embodied Carbon, kg CO2/kg material 2.8
9.4
Embodied Energy, MJ/kg 44
160
Embodied Water, L/kg 310
830

Common Calculations

Stiffness to Weight: Axial, points 7.2
2.1
Stiffness to Weight: Bending, points 18
12
Strength to Weight: Axial, points 14 to 18
1.2
Strength to Weight: Bending, points 14 to 18
2.8
Thermal Diffusivity, mm2/s 55
28
Thermal Shock Resistance, points 16 to 21
3.3

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), % 95.7 to 99.19
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
47.3 to 49.3
Nickel (Ni), % 0.5 to 3.0
0 to 0.010
Phosphorus (P), % 0.010 to 0.2
0
Silver (Ag), % 0
0 to 0.1
Tin (Sn), % 0.3 to 0.9
49.5 to 50.5
Zinc (Zn), % 0
0 to 0.0010
Residuals, % 0 to 0.2
0