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CC493K Bronze vs. Solder Alloy 801

CC493K bronze belongs to the copper alloys classification, while solder alloy 801 belongs to the otherwise unclassified metals. 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 CC493K bronze and the bottom bar is solder alloy 801.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 74
22
Elastic (Young's, Tensile) Modulus, GPa 100
53
Elongation at Break, % 14
33
Poisson's Ratio 0.34
0.35
Shear Modulus, GPa 39
20
Tensile Strength: Ultimate (UTS), MPa 270
55

Thermal Properties

Latent Heat of Fusion, J/g 180
64
Melting Completion (Liquidus), °C 960
200
Melting Onset (Solidus), °C 880
200
Specific Heat Capacity, J/kg-K 360
240
Thermal Conductivity, W/m-K 61
61
Thermal Expansion, µm/m-K 19
22

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 12
15
Electrical Conductivity: Equal Weight (Specific), % IACS 12
19

Otherwise Unclassified Properties

Density, g/cm3 8.9
7.2
Embodied Carbon, kg CO2/kg material 3.3
14
Embodied Energy, MJ/kg 53
240
Embodied Water, L/kg 370
1140

Common Calculations

Stiffness to Weight: Axial, points 6.5
4.1
Stiffness to Weight: Bending, points 18
17
Strength to Weight: Axial, points 8.6
2.1
Strength to Weight: Bending, points 11
4.4
Thermal Diffusivity, mm2/s 19
36
Thermal Shock Resistance, points 10
3.3

Alloy Composition

Aluminum (Al), % 0 to 0.010
0 to 0.0010
Antimony (Sb), % 0 to 0.3
0 to 0.1
Arsenic (As), % 0
0 to 0.030
Bismuth (Bi), % 0
0 to 0.1
Cadmium (Cd), % 0
0 to 0.0020
Copper (Cu), % 79 to 86
0 to 0.050
Gold (Au), % 0
0 to 0.050
Indium (In), % 0
0 to 0.1
Iron (Fe), % 0 to 0.2
0 to 0.020
Lead (Pb), % 5.0 to 8.0
0 to 0.070
Nickel (Ni), % 0 to 2.0
0 to 0.010
Phosphorus (P), % 0 to 0.1
0
Silicon (Si), % 0 to 0.010
0
Silver (Ag), % 0
0 to 0.1
Sulfur (S), % 0 to 0.1
0
Tin (Sn), % 5.2 to 8.0
89.9 to 91.5
Zinc (Zn), % 2.0 to 5.0
8.5 to 9.5