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Solder Alloy 182 vs. C99750 Brass

Solder alloy 182 belongs to the otherwise unclassified metals classification, while C99750 brass belongs to the copper alloys. There are 20 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 182 and the bottom bar is C99750 brass.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 19
130
Elongation at Break, % 37
20 to 30
Poisson's Ratio 0.44
0.32
Shear Modulus, GPa 6.7
48
Tensile Strength: Ultimate (UTS), MPa 28
450 to 520

Thermal Properties

Latent Heat of Fusion, J/g 28
200
Melting Completion (Liquidus), °C 370
840
Melting Onset (Solidus), °C 300
820
Specific Heat Capacity, J/kg-K 130
410
Thermal Expansion, µm/m-K 29
20

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 9.6
2.0
Electrical Conductivity: Equal Weight (Specific), % IACS 7.6
2.2

Otherwise Unclassified Properties

Density, g/cm3 11
8.1
Embodied Carbon, kg CO2/kg material 9.0
3.1
Embodied Energy, MJ/kg 140
51

Common Calculations

Stiffness to Weight: Axial, points 0.95
8.6
Stiffness to Weight: Bending, points 7.9
21
Strength to Weight: Axial, points 0.69
15 to 18
Strength to Weight: Bending, points 1.8
16 to 18
Thermal Shock Resistance, points 3.7
13 to 15

Alloy Composition

Aluminum (Al), % 0 to 0.0010
0.25 to 3.0
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
Copper (Cu), % 0 to 0.080
55 to 61
Gold (Au), % 0 to 0.050
0
Indium (In), % 0 to 0.1
0
Iron (Fe), % 0 to 0.020
0 to 1.0
Lead (Pb), % 93.2 to 95
0.5 to 2.5
Manganese (Mn), % 0
17 to 23
Nickel (Ni), % 0 to 0.010
0 to 5.0
Silver (Ag), % 5.0 to 6.0
0
Tin (Sn), % 0 to 0.25
0
Zinc (Zn), % 0 to 0.0010
17 to 23
Residuals, % 0
0 to 0.3