MakeItFrom.com
Menu (ESC)

Solder Alloy 502 vs. AWS BAg-37

Both solder alloy 502 and AWS BAg-37 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 (6, in this case) are not shown.

For each property being compared, the top bar is solder alloy 502 and the bottom bar is AWS BAg-37.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 53
94
Poisson's Ratio 0.36
0.32
Shear Modulus, GPa 19
36
Tensile Strength: Ultimate (UTS), MPa 58
180

Thermal Properties

Latent Heat of Fusion, J/g 66
150
Melting Completion (Liquidus), °C 350
780
Melting Onset (Solidus), °C 220
690
Specific Heat Capacity, J/kg-K 230
350
Thermal Expansion, µm/m-K 22
21

Otherwise Unclassified Properties

Density, g/cm3 7.4
8.5
Embodied Carbon, kg CO2/kg material 15
26
Embodied Energy, MJ/kg 260
410

Common Calculations

Stiffness to Weight: Axial, points 4.0
6.1
Stiffness to Weight: Bending, points 17
18
Strength to Weight: Axial, points 2.2
5.9
Strength to Weight: Bending, points 4.5
8.3
Thermal Shock Resistance, points 3.6
6.6

Alloy Composition

Aluminum (Al), % 0 to 0.0010
0
Antimony (Sb), % 0 to 0.1
0
Arsenic (As), % 0 to 0.030
0
Bismuth (Bi), % 0 to 0.080
0
Cadmium (Cd), % 0 to 0.0020
0
Copper (Cu), % 3.5 to 4.5
39 to 41
Gold (Au), % 0 to 0.050
0
Indium (In), % 0 to 0.1
0
Iron (Fe), % 0 to 0.020
0
Lead (Pb), % 0 to 0.070
0
Nickel (Ni), % 0 to 0.010
0
Silver (Ag), % 0.8 to 1.2
24 to 26
Tin (Sn), % 93.8 to 95.7
1.5 to 2.5
Zinc (Zn), % 0 to 0.0010
31 to 35
Residuals, % 0
0 to 0.15