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EN 2.4816 Nickel vs. Solder Alloy 181

EN 2.4816 nickel belongs to the nickel alloys classification, while solder alloy 181 belongs to the otherwise unclassified metals. There are 22 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 EN 2.4816 nickel and the bottom bar is solder alloy 181.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
18
Elongation at Break, % 34
41
Poisson's Ratio 0.29
0.44
Shear Modulus, GPa 74
6.1
Tensile Strength: Ultimate (UTS), MPa 700
27

Thermal Properties

Latent Heat of Fusion, J/g 310
26
Melting Completion (Liquidus), °C 1370
310
Melting Onset (Solidus), °C 1320
300
Specific Heat Capacity, J/kg-K 460
130
Thermal Conductivity, W/m-K 15
24
Thermal Expansion, µm/m-K 13
29

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.7
9.3
Electrical Conductivity: Equal Weight (Specific), % IACS 1.8
7.4

Otherwise Unclassified Properties

Density, g/cm3 8.5
11
Embodied Carbon, kg CO2/kg material 9.0
6.2
Embodied Energy, MJ/kg 130
100

Common Calculations

Stiffness to Weight: Axial, points 13
0.86
Stiffness to Weight: Bending, points 23
7.7
Strength to Weight: Axial, points 23
0.66
Strength to Weight: Bending, points 21
1.8
Thermal Diffusivity, mm2/s 3.8
16
Thermal Shock Resistance, points 20
3.8

Alloy Composition

Aluminum (Al), % 0 to 0.3
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), % 0.050 to 0.1
0
Chromium (Cr), % 14 to 17
0
Copper (Cu), % 0 to 0.5
0 to 0.080
Gold (Au), % 0
0 to 0.050
Indium (In), % 0
0 to 0.1
Iron (Fe), % 6.0 to 10
0 to 0.020
Lead (Pb), % 0
96.2 to 98
Manganese (Mn), % 0 to 1.0
0
Nickel (Ni), % 72 to 80
0 to 0.010
Phosphorus (P), % 0 to 0.020
0
Silicon (Si), % 0 to 0.5
0
Silver (Ag), % 0
2.0 to 3.0
Sulfur (S), % 0 to 0.015
0
Tin (Sn), % 0
0 to 0.25
Titanium (Ti), % 0 to 0.3
0
Zinc (Zn), % 0
0 to 0.0010