MakeItFrom.com
Menu (ESC)

Solder Alloy 713 vs. C94700 Bronze

Solder alloy 713 belongs to the otherwise unclassified metals classification, while C94700 bronze belongs to the copper alloys. There are 22 material properties with values for both materials. Properties with values for just one material (7, in this case) are not shown.

For each property being compared, the top bar is solder alloy 713 and the bottom bar is C94700 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 51
110
Elongation at Break, % 16
7.9 to 32
Poisson's Ratio 0.36
0.34
Shear Modulus, GPa 19
43
Tensile Strength: Ultimate (UTS), MPa 59
350 to 590

Thermal Properties

Latent Heat of Fusion, J/g 62
200
Melting Completion (Liquidus), °C 220
1030
Melting Onset (Solidus), °C 220
900
Specific Heat Capacity, J/kg-K 220
380
Thermal Conductivity, W/m-K 60
54
Thermal Expansion, µm/m-K 22
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 13
12
Electrical Conductivity: Equal Weight (Specific), % IACS 16
12

Otherwise Unclassified Properties

Density, g/cm3 7.4
8.8
Embodied Carbon, kg CO2/kg material 18
3.5
Embodied Energy, MJ/kg 300
56

Common Calculations

Stiffness to Weight: Axial, points 3.8
7.3
Stiffness to Weight: Bending, points 17
18
Strength to Weight: Axial, points 2.2
11 to 19
Strength to Weight: Bending, points 4.5
13 to 18
Thermal Diffusivity, mm2/s 36
16
Thermal Shock Resistance, points 3.7
12 to 21

Alloy Composition

Aluminum (Al), % 0 to 0.0010
0 to 0.0050
Antimony (Sb), % 0 to 0.1
0 to 0.15
Arsenic (As), % 0 to 0.030
0
Bismuth (Bi), % 0 to 0.1
0
Cadmium (Cd), % 0 to 0.0020
0
Copper (Cu), % 0.5 to 0.9
85 to 90
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
0 to 0.1
Manganese (Mn), % 0
0 to 0.2
Nickel (Ni), % 0 to 0.010
4.5 to 6.0
Phosphorus (P), % 0
0 to 0.050
Silicon (Si), % 0
0 to 0.0050
Silver (Ag), % 3.6 to 4.0
0
Sulfur (S), % 0
0 to 0.050
Tin (Sn), % 94.6 to 95.9
4.5 to 6.0
Zinc (Zn), % 0 to 0.0010
1.0 to 2.5
Residuals, % 0
0 to 1.3