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Grade CU5MCuC Nickel vs. Solder Alloy 191

Grade CU5MCuC nickel belongs to the nickel alloys classification, while solder alloy 191 belongs to the otherwise unclassified metals. There are 18 material properties with values for both materials. Properties with values for just one material (12, in this case) are not shown.

For each property being compared, the top bar is grade CU5MCuC nickel and the bottom bar is solder alloy 191.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
19
Elongation at Break, % 22
32
Poisson's Ratio 0.28
0.43
Shear Modulus, GPa 77
6.5
Tensile Strength: Ultimate (UTS), MPa 580
29

Thermal Properties

Latent Heat of Fusion, J/g 310
27
Melting Completion (Liquidus), °C 1420
300
Melting Onset (Solidus), °C 1370
300
Specific Heat Capacity, J/kg-K 460
130
Thermal Expansion, µm/m-K 13
29

Otherwise Unclassified Properties

Density, g/cm3 8.2
11
Embodied Carbon, kg CO2/kg material 7.7
5.8
Embodied Energy, MJ/kg 110
95

Common Calculations

Stiffness to Weight: Axial, points 13
0.93
Stiffness to Weight: Bending, points 24
8.0
Strength to Weight: Axial, points 20
0.72
Strength to Weight: Bending, points 19
1.9
Thermal Shock Resistance, points 16
3.9

Alloy Composition

Aluminum (Al), % 0
0 to 0.0010
Antimony (Sb), % 0
0 to 0.2
Arsenic (As), % 0
0 to 0.030
Bismuth (Bi), % 0
0 to 0.1
Cadmium (Cd), % 0
0 to 0.0020
Carbon (C), % 0 to 0.050
0
Chromium (Cr), % 19.5 to 23.5
0
Copper (Cu), % 1.5 to 3.5
0 to 0.080
Gold (Au), % 0
0 to 0.050
Indium (In), % 0
0 to 0.1
Iron (Fe), % 22.2 to 37.9
0 to 0.020
Lead (Pb), % 0
92.4 to 94
Manganese (Mn), % 0 to 1.0
0
Molybdenum (Mo), % 2.5 to 3.5
0
Nickel (Ni), % 38 to 44
0 to 0.010
Niobium (Nb), % 0.6 to 1.2
0
Phosphorus (P), % 0 to 0.030
0
Silicon (Si), % 0 to 1.0
0
Silver (Ag), % 0
1.2 to 1.8
Sulfur (S), % 0 to 0.030
0
Tin (Sn), % 0
4.8 to 5.2
Zinc (Zn), % 0
0 to 0.0010