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Solder Alloy 801 vs. C95300 Bronze

Solder alloy 801 belongs to the otherwise unclassified metals classification, while C95300 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 C95300 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 22
120 to 170
Elastic (Young's, Tensile) Modulus, GPa 53
110
Elongation at Break, % 33
14 to 25
Poisson's Ratio 0.35
0.34
Shear Modulus, GPa 20
42
Tensile Strength: Ultimate (UTS), MPa 55
520 to 610

Thermal Properties

Latent Heat of Fusion, J/g 64
230
Melting Completion (Liquidus), °C 200
1050
Melting Onset (Solidus), °C 200
1040
Specific Heat Capacity, J/kg-K 240
440
Thermal Conductivity, W/m-K 61
63
Thermal Expansion, µm/m-K 22
18

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 15
13
Electrical Conductivity: Equal Weight (Specific), % IACS 19
14

Otherwise Unclassified Properties

Density, g/cm3 7.2
8.3
Embodied Carbon, kg CO2/kg material 14
3.1
Embodied Energy, MJ/kg 240
52
Embodied Water, L/kg 1140
390

Common Calculations

Stiffness to Weight: Axial, points 4.1
7.5
Stiffness to Weight: Bending, points 17
19
Strength to Weight: Axial, points 2.1
17 to 21
Strength to Weight: Bending, points 4.4
17 to 19
Thermal Diffusivity, mm2/s 36
17
Thermal Shock Resistance, points 3.3
19 to 22

Alloy Composition

Aluminum (Al), % 0 to 0.0010
9.0 to 11
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
86.5 to 90.2
Gold (Au), % 0 to 0.050
0
Indium (In), % 0 to 0.1
0
Iron (Fe), % 0 to 0.020
0.8 to 1.5
Lead (Pb), % 0 to 0.070
0
Nickel (Ni), % 0 to 0.010
0
Silver (Ag), % 0 to 0.1
0
Tin (Sn), % 89.9 to 91.5
0
Zinc (Zn), % 8.5 to 9.5
0
Residuals, % 0
0 to 1.0