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Solder Alloy 104 vs. CC330G Bronze

Solder alloy 104 belongs to the otherwise unclassified metals classification, while CC330G bronze belongs to the copper alloys. There are 23 material properties with values for both materials. Properties with values for just one material (6, in this case) are not shown.

For each property being compared, the top bar is solder alloy 104 and the bottom bar is CC330G bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 37
110
Elongation at Break, % 46
20
Poisson's Ratio 0.39
0.34
Shear Modulus, GPa 13
42
Tensile Strength: Ultimate (UTS), MPa 51
530

Thermal Properties

Latent Heat of Fusion, J/g 45
230
Melting Completion (Liquidus), °C 190
1050
Melting Onset (Solidus), °C 180
1000
Specific Heat Capacity, J/kg-K 180
430
Thermal Conductivity, W/m-K 50
62
Thermal Expansion, µm/m-K 25
18

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 11
14
Electrical Conductivity: Equal Weight (Specific), % IACS 11
15

Otherwise Unclassified Properties

Density, g/cm3 8.9
8.4
Embodied Carbon, kg CO2/kg material 10
3.2
Embodied Energy, MJ/kg 180
52
Embodied Water, L/kg 900
390

Common Calculations

Stiffness to Weight: Axial, points 2.3
7.5
Stiffness to Weight: Bending, points 12
19
Strength to Weight: Axial, points 1.6
18
Strength to Weight: Bending, points 3.4
17
Thermal Diffusivity, mm2/s 30
17
Thermal Shock Resistance, points 4.0
19

Alloy Composition

Aluminum (Al), % 0 to 0.0010
8.0 to 10.5
Antimony (Sb), % 0 to 0.050
0
Arsenic (As), % 0 to 0.030
0
Bismuth (Bi), % 0 to 0.050
0
Cadmium (Cd), % 0 to 0.0020
0
Copper (Cu), % 0 to 0.080
87 to 92
Gold (Au), % 0 to 0.050
0
Indium (In), % 0 to 0.1
0
Iron (Fe), % 0 to 0.020
0 to 1.2
Lead (Pb), % 39 to 40.5
0 to 0.3
Manganese (Mn), % 0
0 to 0.5
Nickel (Ni), % 0 to 0.010
0 to 1.0
Silicon (Si), % 0
0 to 0.2
Silver (Ag), % 0 to 0.1
0
Tin (Sn), % 59.5 to 60.5
0 to 0.3
Zinc (Zn), % 0 to 0.0010
0 to 0.5