MakeItFrom.com
Menu (ESC)

Solder Alloy 136 vs. C87300 Bronze

Solder alloy 136 belongs to the otherwise unclassified metals classification, while C87300 bronze belongs to the copper alloys. There are 24 material properties with values for both materials. Properties with values for just one material (4, in this case) are not shown.

For each property being compared, the top bar is solder alloy 136 and the bottom bar is C87300 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 25
120
Elongation at Break, % 19
22
Poisson's Ratio 0.42
0.34
Shear Modulus, GPa 8.9
43
Tensile Strength: Ultimate (UTS), MPa 34
350

Thermal Properties

Latent Heat of Fusion, J/g 34
280
Melting Completion (Liquidus), °C 260
970
Melting Onset (Solidus), °C 190
820
Specific Heat Capacity, J/kg-K 150
410
Thermal Conductivity, W/m-K 40
28
Thermal Expansion, µm/m-K 27
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 9.2
6.1
Electrical Conductivity: Equal Weight (Specific), % IACS 8.0
6.4

Otherwise Unclassified Properties

Base Metal Price, % relative 90
29
Density, g/cm3 10
8.6
Embodied Carbon, kg CO2/kg material 6.8
2.7
Embodied Energy, MJ/kg 110
42
Embodied Water, L/kg 680
300

Common Calculations

Stiffness to Weight: Axial, points 1.4
7.5
Stiffness to Weight: Bending, points 9.5
19
Strength to Weight: Axial, points 0.92
11
Strength to Weight: Bending, points 2.3
13
Thermal Diffusivity, mm2/s 26
8.0
Thermal Shock Resistance, points 3.6
13

Alloy Composition

Aluminum (Al), % 0 to 0.0010
0
Antimony (Sb), % 0.5 to 2.0
0
Arsenic (As), % 0 to 0.030
0
Bismuth (Bi), % 0 to 0.25
0
Cadmium (Cd), % 0 to 0.0050
0
Copper (Cu), % 0 to 0.080
94 to 95.7
Gold (Au), % 0 to 0.050
0
Indium (In), % 0 to 0.1
0
Iron (Fe), % 0 to 0.020
0 to 0.2
Lead (Pb), % 71.9 to 75
0 to 0.2
Manganese (Mn), % 0
0.8 to 1.5
Nickel (Ni), % 0 to 0.010
0
Silicon (Si), % 0
3.5 to 5.0
Silver (Ag), % 0 to 0.1
0
Tin (Sn), % 24.5 to 25.5
0
Zinc (Zn), % 0 to 0.0010
0 to 0.25
Residuals, % 0
0 to 0.5