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AWS BVAg-18 vs. Solder Alloy 112

Both AWS BVAg-18 and solder alloy 112 are otherwise unclassified metals. Both are furnished in the as-fabricated (no temper or treatment) condition. There are 17 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 AWS BVAg-18 and the bottom bar is solder alloy 112.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 82
33
Poisson's Ratio 0.36
0.4
Shear Modulus, GPa 30
12
Tensile Strength: Ultimate (UTS), MPa 180
41

Thermal Properties

Latent Heat of Fusion, J/g 140
41
Melting Completion (Liquidus), °C 720
220
Melting Onset (Solidus), °C 600
180
Specific Heat Capacity, J/kg-K 280
180
Thermal Expansion, µm/m-K 19
26

Otherwise Unclassified Properties

Density, g/cm3 9.7
9.3
Embodied Carbon, kg CO2/kg material 59
9.4
Embodied Energy, MJ/kg 930
160

Common Calculations

Stiffness to Weight: Axial, points 4.7
2.0
Stiffness to Weight: Bending, points 15
11
Strength to Weight: Axial, points 5.1
1.2
Strength to Weight: Bending, points 7.3
2.8
Thermal Shock Resistance, points 8.1
3.5

Alloy Composition

Aluminum (Al), % 0
0 to 0.0010
Antimony (Sb), % 0
0 to 0.050
Arsenic (As), % 0
0 to 0.030
Bismuth (Bi), % 0
0 to 0.050
Cadmium (Cd), % 0 to 0.0010
0 to 0.0020
Carbon (C), % 0 to 0.0050
0
Copper (Cu), % 28.5 to 31.5
0 to 0.080
Gold (Au), % 0
0 to 0.050
Indium (In), % 0
0 to 0.1
Iron (Fe), % 0
0 to 0.020
Lead (Pb), % 0 to 0.0020
49 to 50.5
Nickel (Ni), % 0
0 to 0.010
Phosphorus (P), % 0 to 0.0020
0
Silver (Ag), % 59 to 61
0 to 0.1
Tin (Sn), % 9.5 to 10.5
49.5 to 50.5
Zinc (Zn), % 0 to 0.0010
0 to 0.0010