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AWS BAg-28 vs. Solder Alloy 134

Both AWS BAg-28 and solder alloy 134 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 (8, in this case) are not shown.

For each property being compared, the top bar is AWS BAg-28 and the bottom bar is solder alloy 134.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 88
31
Poisson's Ratio 0.33
0.4
Shear Modulus, GPa 33
11
Tensile Strength: Ultimate (UTS), MPa 150
38

Thermal Properties

Latent Heat of Fusion, J/g 140
41
Melting Completion (Liquidus), °C 710
230
Melting Onset (Solidus), °C 650
190
Specific Heat Capacity, J/kg-K 320
170
Thermal Expansion, µm/m-K 21
26

Otherwise Unclassified Properties

Density, g/cm3 8.9
9.6
Embodied Carbon, kg CO2/kg material 40
8.5
Embodied Energy, MJ/kg 630
140

Common Calculations

Stiffness to Weight: Axial, points 5.6
1.8
Stiffness to Weight: Bending, points 17
11
Strength to Weight: Axial, points 4.7
1.1
Strength to Weight: Bending, points 7.1
2.6
Thermal Shock Resistance, points 5.8
3.4

Alloy Composition

Aluminum (Al), % 0
0 to 0.0010
Antimony (Sb), % 0
2.0 to 2.4
Arsenic (As), % 0
0 to 0.030
Bismuth (Bi), % 0
0 to 0.25
Cadmium (Cd), % 0
0 to 0.0050
Copper (Cu), % 29 to 31
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
56.5 to 58.5
Nickel (Ni), % 0
0 to 0.010
Silver (Ag), % 39 to 41
0 to 0.1
Tin (Sn), % 1.5 to 2.5
39.5 to 40.5
Zinc (Zn), % 26 to 30
0 to 0.0010
Residuals, % 0 to 0.15
0