MakeItFrom.com
Menu (ESC)

Solder Alloy 181 vs. C99600 Bronze

Solder alloy 181 belongs to the otherwise unclassified metals classification, while C99600 bronze belongs to the copper alloys. There are 18 material properties with values for both materials. Properties with values for just one material (10, in this case) are not shown.

For each property being compared, the top bar is solder alloy 181 and the bottom bar is C99600 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 18
150
Elongation at Break, % 41
27 to 34
Poisson's Ratio 0.44
0.34
Shear Modulus, GPa 6.1
56
Tensile Strength: Ultimate (UTS), MPa 27
560

Thermal Properties

Latent Heat of Fusion, J/g 26
240
Melting Completion (Liquidus), °C 310
1100
Melting Onset (Solidus), °C 300
1050
Specific Heat Capacity, J/kg-K 130
440
Thermal Expansion, µm/m-K 29
19

Otherwise Unclassified Properties

Density, g/cm3 11
8.1
Embodied Carbon, kg CO2/kg material 6.2
3.2
Embodied Energy, MJ/kg 100
51

Common Calculations

Stiffness to Weight: Axial, points 0.86
10
Stiffness to Weight: Bending, points 7.7
22
Strength to Weight: Axial, points 0.66
19
Strength to Weight: Bending, points 1.8
19
Thermal Shock Resistance, points 3.8
14

Alloy Composition

Aluminum (Al), % 0 to 0.0010
1.0 to 2.8
Antimony (Sb), % 0 to 0.2
0
Arsenic (As), % 0 to 0.030
0
Bismuth (Bi), % 0 to 0.1
0
Cadmium (Cd), % 0 to 0.0020
0
Carbon (C), % 0
0 to 0.050
Cobalt (Co), % 0
0 to 0.2
Copper (Cu), % 0 to 0.080
50.8 to 60
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), % 96.2 to 98
0 to 0.020
Manganese (Mn), % 0
39 to 45
Nickel (Ni), % 0 to 0.010
0 to 0.2
Silicon (Si), % 0
0 to 0.1
Silver (Ag), % 2.0 to 3.0
0
Tin (Sn), % 0 to 0.25
0 to 0.1
Zinc (Zn), % 0 to 0.0010
0 to 0.2
Residuals, % 0
0 to 0.3