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C67600 Bronze vs. Solder Alloy 134

C67600 bronze 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 C67600 bronze and the bottom bar is solder alloy 134.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 100
31
Elongation at Break, % 13 to 33
31
Poisson's Ratio 0.31
0.4
Shear Modulus, GPa 40
11
Tensile Strength: Ultimate (UTS), MPa 430 to 570
38

Thermal Properties

Latent Heat of Fusion, J/g 170
41
Melting Completion (Liquidus), °C 890
230
Melting Onset (Solidus), °C 870
190
Specific Heat Capacity, J/kg-K 380
170
Thermal Conductivity, W/m-K 110
45
Thermal Expansion, µm/m-K 21
26

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 24
10
Electrical Conductivity: Equal Weight (Specific), % IACS 27
9.6

Otherwise Unclassified Properties

Base Metal Price, % relative 23
100
Density, g/cm3 8.0
9.6
Embodied Carbon, kg CO2/kg material 2.8
8.5
Embodied Energy, MJ/kg 47
140
Embodied Water, L/kg 330
820

Common Calculations

Stiffness to Weight: Axial, points 7.2
1.8
Stiffness to Weight: Bending, points 20
11
Strength to Weight: Axial, points 15 to 20
1.1
Strength to Weight: Bending, points 16 to 19
2.6
Thermal Diffusivity, mm2/s 35
28
Thermal Shock Resistance, points 14 to 19
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), % 57 to 60
0 to 0.080
Gold (Au), % 0
0 to 0.050
Indium (In), % 0
0 to 0.1
Iron (Fe), % 0.4 to 1.3
0 to 0.020
Lead (Pb), % 0.5 to 1.0
56.5 to 58.5
Manganese (Mn), % 0.050 to 0.5
0
Nickel (Ni), % 0
0 to 0.010
Silver (Ag), % 0
0 to 0.1
Tin (Sn), % 0.5 to 1.5
39.5 to 40.5
Zinc (Zn), % 35.2 to 41.6
0 to 0.0010
Residuals, % 0 to 0.5
0