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Solder Alloy 112 vs. Monel 400

Solder alloy 112 belongs to the otherwise unclassified metals classification, while Monel 400 belongs to the nickel alloys. There are 23 material properties with values for both materials. Properties with values for just one material (9, in this case) are not shown.

For each property being compared, the top bar is solder alloy 112 and the bottom bar is Monel 400.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 33
160
Elongation at Break, % 35
20 to 40
Poisson's Ratio 0.4
0.32
Shear Modulus, GPa 12
62
Tensile Strength: Ultimate (UTS), MPa 41
540 to 780

Thermal Properties

Latent Heat of Fusion, J/g 41
270
Melting Completion (Liquidus), °C 220
1350
Melting Onset (Solidus), °C 180
1300
Specific Heat Capacity, J/kg-K 180
430
Thermal Conductivity, W/m-K 49
23
Thermal Expansion, µm/m-K 26
14

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 11
3.3
Electrical Conductivity: Equal Weight (Specific), % IACS 10
3.4

Otherwise Unclassified Properties

Density, g/cm3 9.3
8.9
Embodied Carbon, kg CO2/kg material 9.4
7.9
Embodied Energy, MJ/kg 160
110
Embodied Water, L/kg 830
250

Common Calculations

Stiffness to Weight: Axial, points 2.0
10
Stiffness to Weight: Bending, points 11
21
Strength to Weight: Axial, points 1.2
17 to 25
Strength to Weight: Bending, points 2.8
17 to 21
Thermal Diffusivity, mm2/s 30
6.1
Thermal Shock Resistance, points 3.5
17 to 25

Alloy Composition

Aluminum (Al), % 0 to 0.0010
0
Antimony (Sb), % 0 to 0.050
0
Arsenic (As), % 0 to 0.030
0
Bismuth (Bi), % 0 to 0.050
0
Cadmium (Cd), % 0 to 0.0020
0
Carbon (C), % 0
0 to 0.3
Copper (Cu), % 0 to 0.080
28 to 34
Gold (Au), % 0 to 0.050
0
Indium (In), % 0 to 0.1
0
Iron (Fe), % 0 to 0.020
0 to 2.5
Lead (Pb), % 49 to 50.5
0
Manganese (Mn), % 0
0 to 2.0
Nickel (Ni), % 0 to 0.010
63 to 72
Silicon (Si), % 0
0 to 0.5
Silver (Ag), % 0 to 0.1
0
Sulfur (S), % 0
0 to 0.024
Tin (Sn), % 49.5 to 50.5
0
Zinc (Zn), % 0 to 0.0010
0