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C14510 Copper vs. Solder Alloy 134

C14510 copper belongs to the copper alloys classification, while solder alloy 134 belongs to the otherwise unclassified metals. There are 22 material properties with values for both materials. Properties with values for just one material (7, in this case) are not shown.

For each property being compared, the top bar is C14510 copper and the bottom bar is solder alloy 134.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
31
Elongation at Break, % 9.1 to 9.6
31
Poisson's Ratio 0.34
0.4
Shear Modulus, GPa 43
11
Tensile Strength: Ultimate (UTS), MPa 300 to 320
38

Thermal Properties

Latent Heat of Fusion, J/g 210
41
Melting Completion (Liquidus), °C 1080
230
Melting Onset (Solidus), °C 1050
190
Specific Heat Capacity, J/kg-K 390
170
Thermal Conductivity, W/m-K 360
45
Thermal Expansion, µm/m-K 17
26

Otherwise Unclassified Properties

Base Metal Price, % relative 33
100
Density, g/cm3 8.9
9.6
Embodied Carbon, kg CO2/kg material 2.6
8.5
Embodied Energy, MJ/kg 42
140
Embodied Water, L/kg 310
820

Common Calculations

Stiffness to Weight: Axial, points 7.2
1.8
Stiffness to Weight: Bending, points 18
11
Strength to Weight: Axial, points 9.2 to 10
1.1
Strength to Weight: Bending, points 11 to 12
2.6
Thermal Diffusivity, mm2/s 100
28
Thermal Shock Resistance, points 11 to 12
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), % 99.15 to 99.69
0 to 0.080
Gold (Au), % 0
0 to 0.050
Indium (In), % 0
0 to 0.1
Iron (Fe), % 0
0 to 0.020
Lead (Pb), % 0 to 0.050
56.5 to 58.5
Nickel (Ni), % 0
0 to 0.010
Phosphorus (P), % 0.010 to 0.030
0
Silver (Ag), % 0
0 to 0.1
Tellurium (Te), % 0.3 to 0.7
0
Tin (Sn), % 0
39.5 to 40.5
Zinc (Zn), % 0
0 to 0.0010