MakeItFrom.com
Menu (ESC)

C61800 Bronze vs. Solder Alloy 811

C61800 bronze belongs to the copper alloys classification, while solder alloy 811 belongs to the otherwise unclassified metals. There are 23 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 C61800 bronze and the bottom bar is solder alloy 811.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
52
Elongation at Break, % 26
38
Poisson's Ratio 0.34
0.35
Shear Modulus, GPa 44
19
Tensile Strength: Ultimate (UTS), MPa 740
53

Thermal Properties

Latent Heat of Fusion, J/g 230
63
Melting Completion (Liquidus), °C 1050
200
Melting Onset (Solidus), °C 1040
190
Specific Heat Capacity, J/kg-K 440
230
Thermal Conductivity, W/m-K 64
59
Thermal Expansion, µm/m-K 18
22

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 13
14
Electrical Conductivity: Equal Weight (Specific), % IACS 14
17

Otherwise Unclassified Properties

Density, g/cm3 8.3
7.3
Embodied Carbon, kg CO2/kg material 3.1
14
Embodied Energy, MJ/kg 52
240
Embodied Water, L/kg 390
1200

Common Calculations

Stiffness to Weight: Axial, points 7.5
4.0
Stiffness to Weight: Bending, points 19
17
Strength to Weight: Axial, points 25
2.0
Strength to Weight: Bending, points 22
4.3
Thermal Diffusivity, mm2/s 18
35
Thermal Shock Resistance, points 26
3.3

Alloy Composition

Aluminum (Al), % 8.5 to 11
0 to 0.0010
Antimony (Sb), % 0
0 to 0.1
Arsenic (As), % 0
0 to 0.030
Bismuth (Bi), % 0
2.8 to 3.2
Cadmium (Cd), % 0
0 to 0.0020
Copper (Cu), % 86.9 to 91
0 to 0.050
Gold (Au), % 0
0 to 0.050
Indium (In), % 0
0 to 0.1
Iron (Fe), % 0.5 to 1.5
0 to 0.020
Lead (Pb), % 0 to 0.020
0 to 0.070
Nickel (Ni), % 0
0 to 0.010
Silicon (Si), % 0 to 0.1
0
Silver (Ag), % 0
0 to 0.1
Tin (Sn), % 0
87.8 to 89.7
Zinc (Zn), % 0 to 0.020
7.5 to 8.5
Residuals, % 0 to 0.5
0