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C19800 Copper vs. Solder Alloy 134

C19800 copper belongs to the copper alloys classification, while solder alloy 134 belongs to the otherwise unclassified metals. There are 24 material properties with values for both materials. Properties with values for just one material (5, in this case) are not shown.

For each property being compared, the top bar is C19800 copper and the bottom bar is solder alloy 134.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
31
Elongation at Break, % 9.0 to 12
31
Poisson's Ratio 0.34
0.4
Shear Modulus, GPa 43
11
Tensile Strength: Ultimate (UTS), MPa 430 to 550
38

Thermal Properties

Latent Heat of Fusion, J/g 210
41
Melting Completion (Liquidus), °C 1070
230
Melting Onset (Solidus), °C 1050
190
Specific Heat Capacity, J/kg-K 390
170
Thermal Conductivity, W/m-K 260
45
Thermal Expansion, µm/m-K 18
26

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 61
10
Electrical Conductivity: Equal Weight (Specific), % IACS 62
9.6

Otherwise Unclassified Properties

Base Metal Price, % relative 30
100
Density, g/cm3 8.9
9.6
Embodied Carbon, kg CO2/kg material 2.8
8.5
Embodied Energy, MJ/kg 43
140
Embodied Water, L/kg 320
820

Common Calculations

Stiffness to Weight: Axial, points 7.2
1.8
Stiffness to Weight: Bending, points 18
11
Strength to Weight: Axial, points 14 to 17
1.1
Strength to Weight: Bending, points 14 to 17
2.6
Thermal Diffusivity, mm2/s 75
28
Thermal Shock Resistance, points 15 to 20
3.4

Alloy Composition

Aluminum (Al), % 0
0 to 0.0010
Antimony (Sb), % 0
2.0 to 2.4
Arsenic (As), % 0
0 to 0.030
Bismuth (Bi), % 0
0 to 0.25
Cadmium (Cd), % 0
0 to 0.0050
Copper (Cu), % 95.7 to 99.47
0 to 0.080
Gold (Au), % 0
0 to 0.050
Indium (In), % 0
0 to 0.1
Iron (Fe), % 0.020 to 0.5
0 to 0.020
Lead (Pb), % 0
56.5 to 58.5
Magnesium (Mg), % 0.1 to 1.0
0
Nickel (Ni), % 0
0 to 0.010
Phosphorus (P), % 0.010 to 0.1
0
Silver (Ag), % 0
0 to 0.1
Tin (Sn), % 0.1 to 1.0
39.5 to 40.5
Zinc (Zn), % 0.3 to 1.5
0 to 0.0010
Residuals, % 0 to 0.2
0