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Solder Alloy 115 vs. AWS BVAg-32

Both solder alloy 115 and AWS BVAg-32 are otherwise unclassified metals. Both are furnished in the as-fabricated (no temper or treatment) condition. There are 15 material properties with values for both materials. Properties with values for just one material (11, in this case) are not shown.

For each property being compared, the top bar is solder alloy 115 and the bottom bar is AWS BVAg-32.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 28
93
Poisson's Ratio 0.41
0.37
Shear Modulus, GPa 10
34
Tensile Strength: Ultimate (UTS), MPa 36
180

Thermal Properties

Latent Heat of Fusion, J/g 36
140
Melting Completion (Liquidus), °C 250
950
Melting Onset (Solidus), °C 180
900
Specific Heat Capacity, J/kg-K 160
270
Thermal Expansion, µm/m-K 27
17

Otherwise Unclassified Properties

Density, g/cm3 9.9
11

Common Calculations

Stiffness to Weight: Axial, points 1.6
4.9
Stiffness to Weight: Bending, points 10
14
Strength to Weight: Axial, points 1.0
4.7
Strength to Weight: Bending, points 2.4
6.7
Thermal Shock Resistance, points 3.4
8.0

Alloy Composition

Aluminum (Al), % 0 to 0.0010
0
Antimony (Sb), % 0 to 0.5
0
Arsenic (As), % 0 to 0.030
0
Bismuth (Bi), % 0 to 0.25
0
Cadmium (Cd), % 0 to 0.0050
0 to 0.0010
Carbon (C), % 0
0 to 0.0050
Copper (Cu), % 0 to 0.080
20 to 22
Gold (Au), % 0 to 0.050
0
Indium (In), % 0 to 0.1
0
Iron (Fe), % 0 to 0.020
0
Lead (Pb), % 63.4 to 65.5
0 to 0.0020
Nickel (Ni), % 0 to 0.010
0
Palladium (Pd), % 0
23 to 27
Phosphorus (P), % 0
0 to 0.0020
Silver (Ag), % 0 to 0.1
53 to 55
Tin (Sn), % 34.5 to 35.5
0
Zinc (Zn), % 0 to 0.0010
0 to 0.0010