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Solder Alloy 104 vs. CC380H Copper-nickel

Solder alloy 104 belongs to the otherwise unclassified metals classification, while CC380H copper-nickel 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 CC380H copper-nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 37
120
Elongation at Break, % 46
26
Poisson's Ratio 0.39
0.34
Shear Modulus, GPa 13
47
Tensile Strength: Ultimate (UTS), MPa 51
310

Thermal Properties

Latent Heat of Fusion, J/g 45
220
Melting Completion (Liquidus), °C 190
1130
Melting Onset (Solidus), °C 180
1080
Specific Heat Capacity, J/kg-K 180
390
Thermal Conductivity, W/m-K 50
46
Thermal Expansion, µm/m-K 25
17

Electrical Properties

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

Otherwise Unclassified Properties

Density, g/cm3 8.9
8.9
Embodied Carbon, kg CO2/kg material 10
3.8
Embodied Energy, MJ/kg 180
58
Embodied Water, L/kg 900
300

Common Calculations

Stiffness to Weight: Axial, points 2.3
7.8
Stiffness to Weight: Bending, points 12
19
Strength to Weight: Axial, points 1.6
9.8
Strength to Weight: Bending, points 3.4
12
Thermal Diffusivity, mm2/s 30
13
Thermal Shock Resistance, points 4.0
11

Alloy Composition

Aluminum (Al), % 0 to 0.0010
0 to 0.010
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
84.5 to 89
Gold (Au), % 0 to 0.050
0
Indium (In), % 0 to 0.1
0
Iron (Fe), % 0 to 0.020
1.0 to 1.8
Lead (Pb), % 39 to 40.5
0 to 0.030
Manganese (Mn), % 0
1.0 to 1.5
Nickel (Ni), % 0 to 0.010
9.0 to 11
Niobium (Nb), % 0
0 to 1.0
Silicon (Si), % 0
0 to 0.1
Silver (Ag), % 0 to 0.1
0
Tin (Sn), % 59.5 to 60.5
0
Zinc (Zn), % 0 to 0.0010
0 to 0.5