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Solder Alloy 716 vs. CC752S Brass

Solder alloy 716 belongs to the otherwise unclassified metals classification, while CC752S brass belongs to the copper alloys. There are 23 material properties with values for both materials. Properties with values for just one material (6, in this case) are not shown.

For each property being compared, the top bar is solder alloy 716 and the bottom bar is CC752S brass.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 13
100
Elastic (Young's, Tensile) Modulus, GPa 51
100
Elongation at Break, % 13
8.4
Poisson's Ratio 0.36
0.31
Shear Modulus, GPa 19
40
Tensile Strength: Ultimate (UTS), MPa 39
350

Thermal Properties

Latent Heat of Fusion, J/g 60
170
Melting Completion (Liquidus), °C 230
840
Melting Onset (Solidus), °C 220
800
Specific Heat Capacity, J/kg-K 220
380
Thermal Conductivity, W/m-K 60
110
Thermal Expansion, µm/m-K 22
21

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 13
25
Electrical Conductivity: Equal Weight (Specific), % IACS 16
28

Otherwise Unclassified Properties

Density, g/cm3 7.3
8.1
Embodied Carbon, kg CO2/kg material 16
2.7
Embodied Energy, MJ/kg 270
46

Common Calculations

Stiffness to Weight: Axial, points 3.8
7.1
Stiffness to Weight: Bending, points 17
19
Strength to Weight: Axial, points 1.5
12
Strength to Weight: Bending, points 3.5
13
Thermal Diffusivity, mm2/s 37
35
Thermal Shock Resistance, points 2.5
12

Alloy Composition

Aluminum (Al), % 0 to 0.0010
0.3 to 0.7
Antimony (Sb), % 0 to 0.1
0 to 0.14
Arsenic (As), % 0 to 0.030
0.040 to 0.14
Bismuth (Bi), % 0 to 0.1
0
Cadmium (Cd), % 0 to 0.0020
0
Copper (Cu), % 0.3 to 0.7
61.5 to 64.5
Gold (Au), % 0 to 0.050
0
Indium (In), % 0 to 0.1
0
Iron (Fe), % 0 to 0.020
0 to 0.3
Lead (Pb), % 0 to 0.070
1.5 to 2.2
Manganese (Mn), % 0
0 to 0.1
Nickel (Ni), % 0 to 0.010
0 to 0.2
Silicon (Si), % 0
0 to 0.020
Silver (Ag), % 0.8 to 1.2
0
Tin (Sn), % 97.6 to 98.9
0 to 0.3
Zinc (Zn), % 0 to 0.0010
31.5 to 36.7