MakeItFrom.com
Menu (ESC)

Solder Alloy 111 vs. C55281 Copper

Solder alloy 111 belongs to the otherwise unclassified metals classification, while C55281 copper belongs to the copper alloys. There are 17 material properties with values for both materials. Properties with values for just one material (9, in this case) are not shown.

For each property being compared, the top bar is solder alloy 111 and the bottom bar is C55281 copper.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 33
110
Poisson's Ratio 0.4
0.34
Shear Modulus, GPa 12
40
Tensile Strength: Ultimate (UTS), MPa 41
190

Thermal Properties

Latent Heat of Fusion, J/g 41
190
Melting Completion (Liquidus), °C 220
810
Melting Onset (Solidus), °C 180
640
Specific Heat Capacity, J/kg-K 180
400
Thermal Expansion, µm/m-K 26
16

Otherwise Unclassified Properties

Density, g/cm3 9.3
8.7
Embodied Carbon, kg CO2/kg material 9.4
7.0
Embodied Energy, MJ/kg 160
110

Common Calculations

Stiffness to Weight: Axial, points 2.0
6.9
Stiffness to Weight: Bending, points 12
18
Strength to Weight: Axial, points 1.2
6.1
Strength to Weight: Bending, points 2.8
8.5
Thermal Shock Resistance, points 3.5
7.7

Alloy Composition

Aluminum (Al), % 0 to 0.0010
0
Antimony (Sb), % 0 to 0.2
0
Arsenic (As), % 0 to 0.030
0
Bismuth (Bi), % 0 to 0.1
0
Cadmium (Cd), % 0 to 0.0020
0
Copper (Cu), % 0 to 0.080
88.5 to 89.4
Gold (Au), % 0 to 0.050
0
Indium (In), % 0 to 0.1
0
Iron (Fe), % 0 to 0.020
0
Lead (Pb), % 48.8 to 50.5
0
Nickel (Ni), % 0 to 0.010
0
Phosphorus (P), % 0
5.8 to 6.2
Silver (Ag), % 0 to 0.1
4.8 to 5.2
Tin (Sn), % 49.5 to 50.5
0
Zinc (Zn), % 0 to 0.0010
0
Residuals, % 0
0 to 0.15