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Solder Alloy 801 vs. CC496K Bronze

Solder alloy 801 belongs to the otherwise unclassified metals classification, while CC496K bronze belongs to the copper alloys. There are 24 material properties with values for both materials. Properties with values for just one material (5, in this case) are not shown.

For each property being compared, the top bar is solder alloy 801 and the bottom bar is CC496K bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 22
72
Elastic (Young's, Tensile) Modulus, GPa 53
97
Elongation at Break, % 33
8.6
Poisson's Ratio 0.35
0.35
Shear Modulus, GPa 20
36
Tensile Strength: Ultimate (UTS), MPa 55
210

Thermal Properties

Latent Heat of Fusion, J/g 64
170
Melting Completion (Liquidus), °C 200
900
Melting Onset (Solidus), °C 200
820
Specific Heat Capacity, J/kg-K 240
340
Thermal Conductivity, W/m-K 61
52
Thermal Expansion, µm/m-K 22
19

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 15
11
Electrical Conductivity: Equal Weight (Specific), % IACS 19
11

Otherwise Unclassified Properties

Density, g/cm3 7.2
9.2
Embodied Carbon, kg CO2/kg material 14
3.3
Embodied Energy, MJ/kg 240
52
Embodied Water, L/kg 1140
380

Common Calculations

Stiffness to Weight: Axial, points 4.1
5.9
Stiffness to Weight: Bending, points 17
17
Strength to Weight: Axial, points 2.1
6.5
Strength to Weight: Bending, points 4.4
8.6
Thermal Diffusivity, mm2/s 36
17
Thermal Shock Resistance, points 3.3
8.1

Alloy Composition

Aluminum (Al), % 0 to 0.0010
0 to 0.010
Antimony (Sb), % 0 to 0.1
0 to 0.5
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
72 to 79.5
Gold (Au), % 0 to 0.050
0
Indium (In), % 0 to 0.1
0
Iron (Fe), % 0 to 0.020
0 to 0.25
Lead (Pb), % 0 to 0.070
13 to 17
Manganese (Mn), % 0
0 to 0.2
Nickel (Ni), % 0 to 0.010
0.5 to 2.0
Phosphorus (P), % 0
0 to 0.1
Silicon (Si), % 0
0 to 0.010
Silver (Ag), % 0 to 0.1
0
Sulfur (S), % 0
0 to 0.1
Tin (Sn), % 89.9 to 91.5
6.0 to 8.0
Zinc (Zn), % 8.5 to 9.5
0 to 2.0