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Nickel 625 vs. Solder Alloy 141

Nickel 625 belongs to the nickel alloys classification, while solder alloy 141 belongs to the otherwise unclassified metals. There are 23 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 nickel 625 and the bottom bar is solder alloy 141.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
37
Elongation at Break, % 33 to 34
39
Poisson's Ratio 0.29
0.39
Shear Modulus, GPa 79
13
Tensile Strength: Ultimate (UTS), MPa 790 to 910
54

Thermal Properties

Latent Heat of Fusion, J/g 330
46
Melting Completion (Liquidus), °C 1350
190
Melting Onset (Solidus), °C 1290
180
Specific Heat Capacity, J/kg-K 440
180
Thermal Conductivity, W/m-K 11
48
Thermal Expansion, µm/m-K 13
24

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.3
10
Electrical Conductivity: Equal Weight (Specific), % IACS 1.4
10

Otherwise Unclassified Properties

Density, g/cm3 8.6
8.9
Embodied Carbon, kg CO2/kg material 14
11
Embodied Energy, MJ/kg 190
180
Embodied Water, L/kg 290
970

Common Calculations

Stiffness to Weight: Axial, points 13
2.3
Stiffness to Weight: Bending, points 23
13
Strength to Weight: Axial, points 26 to 29
1.7
Strength to Weight: Bending, points 22 to 24
3.6
Thermal Diffusivity, mm2/s 2.9
29
Thermal Shock Resistance, points 22 to 25
4.3

Alloy Composition

Aluminum (Al), % 0 to 0.4
0 to 0.0010
Antimony (Sb), % 0
0 to 0.2
Arsenic (As), % 0
0 to 0.030
Bismuth (Bi), % 0
2.0 to 3.0
Cadmium (Cd), % 0
0 to 0.0020
Carbon (C), % 0 to 0.1
0
Chromium (Cr), % 20 to 23
0
Cobalt (Co), % 0 to 1.0
0
Copper (Cu), % 0
0 to 0.080
Gold (Au), % 0
0 to 0.050
Indium (In), % 0
0 to 0.1
Iron (Fe), % 0 to 5.0
0 to 0.020
Lead (Pb), % 0
35.9 to 38.5
Manganese (Mn), % 0 to 0.5
0
Molybdenum (Mo), % 8.0 to 10
0
Nickel (Ni), % 58 to 68.9
0 to 0.010
Niobium (Nb), % 3.2 to 4.2
0
Phosphorus (P), % 0 to 0.015
0
Silicon (Si), % 0 to 0.5
0
Silver (Ag), % 0
0 to 0.1
Sulfur (S), % 0 to 0.015
0
Tin (Sn), % 0
59.5 to 60.5
Titanium (Ti), % 0 to 0.4
0
Zinc (Zn), % 0
0 to 0.0010