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Solder Alloy 601 vs. C85500 Brass

Solder alloy 601 belongs to the otherwise unclassified metals classification, while C85500 brass belongs to the copper alloys. There are 22 material properties with values for both materials. Properties with values for just one material (8, in this case) are not shown.

For each property being compared, the top bar is solder alloy 601 and the bottom bar is C85500 brass.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 5.0
85
Elastic (Young's, Tensile) Modulus, GPa 31
100
Elongation at Break, % 83
40
Poisson's Ratio 0.41
0.31
Shear Modulus, GPa 11
40
Tensile Strength: Ultimate (UTS), MPa 12
410

Thermal Properties

Latent Heat of Fusion, J/g 43
170
Melting Completion (Liquidus), °C 120
900
Melting Onset (Solidus), °C 120
890
Specific Heat Capacity, J/kg-K 230
390
Thermal Conductivity, W/m-K 34
120
Thermal Expansion, µm/m-K 23
21

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 12
26
Electrical Conductivity: Equal Weight (Specific), % IACS 14
29

Otherwise Unclassified Properties

Density, g/cm3 7.3
8.0
Embodied Water, L/kg 1330
320

Common Calculations

Stiffness to Weight: Axial, points 2.3
7.3
Stiffness to Weight: Bending, points 14
20
Strength to Weight: Axial, points 0.45
14
Strength to Weight: Bending, points 1.6
15
Thermal Diffusivity, mm2/s 20
38
Thermal Shock Resistance, points 1.2
14

Alloy Composition

Aluminum (Al), % 0 to 0.0010
0
Antimony (Sb), % 0 to 0.1
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 0.050
59 to 63
Gold (Au), % 0 to 0.050
0
Indium (In), % 51 to 52.5
0
Iron (Fe), % 0 to 0.020
0 to 0.2
Lead (Pb), % 0 to 0.070
0 to 0.2
Manganese (Mn), % 0
0 to 0.2
Nickel (Ni), % 0 to 0.010
0 to 0.2
Silver (Ag), % 0 to 0.1
0
Tin (Sn), % 47.5 to 48.5
0 to 0.2
Zinc (Zn), % 0 to 0.0010
35.1 to 41
Residuals, % 0
0 to 0.9