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Solder Alloy 115 vs. Type 2 Magnetic Alloy

Solder alloy 115 belongs to the otherwise unclassified metals classification, while Type 2 magnetic alloy belongs to the iron alloys. There are 22 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 solder alloy 115 and the bottom bar is Type 2 magnetic alloy.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 28
190
Elongation at Break, % 22
2.0 to 38
Poisson's Ratio 0.41
0.3
Shear Modulus, GPa 10
72
Tensile Strength: Ultimate (UTS), MPa 36
510 to 910

Thermal Properties

Latent Heat of Fusion, J/g 36
270
Melting Completion (Liquidus), °C 250
1420
Melting Onset (Solidus), °C 180
1370
Specific Heat Capacity, J/kg-K 160
460
Thermal Expansion, µm/m-K 27
12

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 9.8
3.9
Electrical Conductivity: Equal Weight (Specific), % IACS 8.9
4.2

Otherwise Unclassified Properties

Base Metal Price, % relative 95
33
Density, g/cm3 9.9
8.4
Embodied Carbon, kg CO2/kg material 7.8
5.9
Embodied Energy, MJ/kg 130
81
Embodied Water, L/kg 730
140

Common Calculations

Stiffness to Weight: Axial, points 1.6
12
Stiffness to Weight: Bending, points 10
23
Strength to Weight: Axial, points 1.0
17 to 30
Strength to Weight: Bending, points 2.4
17 to 25
Thermal Shock Resistance, points 3.4
16 to 29

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
Carbon (C), % 0
0 to 0.050
Chromium (Cr), % 0
0 to 0.3
Cobalt (Co), % 0
0 to 0.5
Copper (Cu), % 0 to 0.080
0 to 0.3
Gold (Au), % 0 to 0.050
0
Indium (In), % 0 to 0.1
0
Iron (Fe), % 0 to 0.020
48.2 to 53
Lead (Pb), % 63.4 to 65.5
0
Manganese (Mn), % 0
0 to 0.8
Molybdenum (Mo), % 0
0 to 0.3
Nickel (Ni), % 0 to 0.010
47 to 49
Phosphorus (P), % 0
0 to 0.010
Silicon (Si), % 0
0 to 0.5
Silver (Ag), % 0 to 0.1
0
Sulfur (S), % 0
0 to 0.030
Tin (Sn), % 34.5 to 35.5
0
Zinc (Zn), % 0 to 0.0010
0