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C85800 Brass vs. Solder Alloy 141

C85800 brass belongs to the copper alloys classification, while solder alloy 141 belongs to the otherwise unclassified metals. There are 23 material properties with values for both materials. Properties with values for just one material (6, in this case) are not shown.

For each property being compared, the top bar is C85800 brass and the bottom bar is solder alloy 141.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 100
37
Elongation at Break, % 15
39
Poisson's Ratio 0.31
0.39
Shear Modulus, GPa 40
13
Tensile Strength: Ultimate (UTS), MPa 380
54

Thermal Properties

Latent Heat of Fusion, J/g 170
46
Melting Completion (Liquidus), °C 900
190
Melting Onset (Solidus), °C 870
180
Specific Heat Capacity, J/kg-K 380
180
Thermal Conductivity, W/m-K 84
48
Thermal Expansion, µm/m-K 20
24

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 20
10
Electrical Conductivity: Equal Weight (Specific), % IACS 22
10

Otherwise Unclassified Properties

Density, g/cm3 8.0
8.9
Embodied Carbon, kg CO2/kg material 2.8
11
Embodied Energy, MJ/kg 47
180
Embodied Water, L/kg 330
970

Common Calculations

Stiffness to Weight: Axial, points 7.2
2.3
Stiffness to Weight: Bending, points 20
13
Strength to Weight: Axial, points 13
1.7
Strength to Weight: Bending, points 15
3.6
Thermal Diffusivity, mm2/s 27
29
Thermal Shock Resistance, points 13
4.3

Alloy Composition

Aluminum (Al), % 0 to 0.55
0 to 0.0010
Antimony (Sb), % 0 to 0.050
0 to 0.2
Arsenic (As), % 0 to 0.050
0 to 0.030
Bismuth (Bi), % 0
2.0 to 3.0
Cadmium (Cd), % 0
0 to 0.0020
Copper (Cu), % 57 to 69
0 to 0.080
Gold (Au), % 0
0 to 0.050
Indium (In), % 0
0 to 0.1
Iron (Fe), % 0 to 0.5
0 to 0.020
Lead (Pb), % 0 to 1.5
35.9 to 38.5
Manganese (Mn), % 0 to 0.25
0
Nickel (Ni), % 0 to 0.5
0 to 0.010
Phosphorus (P), % 0 to 0.010
0
Silicon (Si), % 0 to 0.25
0
Silver (Ag), % 0
0 to 0.1
Sulfur (S), % 0 to 0.050
0
Tin (Sn), % 0 to 1.5
59.5 to 60.5
Zinc (Zn), % 31 to 41
0 to 0.0010
Residuals, % 0 to 1.3
0