MakeItFrom.com
Menu (ESC)

Nickel 693 vs. Solder Alloy 181

Nickel 693 belongs to the nickel alloys classification, while solder alloy 181 belongs to the otherwise unclassified metals. There are 20 material properties with values for both materials. Properties with values for just one material (10, in this case) are not shown.

For each property being compared, the top bar is nickel 693 and the bottom bar is solder alloy 181.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
18
Elongation at Break, % 34
41
Poisson's Ratio 0.28
0.44
Shear Modulus, GPa 76
6.1
Tensile Strength: Ultimate (UTS), MPa 660
27

Thermal Properties

Latent Heat of Fusion, J/g 330
26
Melting Completion (Liquidus), °C 1350
310
Melting Onset (Solidus), °C 1310
300
Specific Heat Capacity, J/kg-K 480
130
Thermal Conductivity, W/m-K 9.1
24
Thermal Expansion, µm/m-K 13
29

Otherwise Unclassified Properties

Density, g/cm3 8.1
11
Embodied Carbon, kg CO2/kg material 9.9
6.2
Embodied Energy, MJ/kg 140
100

Common Calculations

Stiffness to Weight: Axial, points 13
0.86
Stiffness to Weight: Bending, points 24
7.7
Strength to Weight: Axial, points 23
0.66
Strength to Weight: Bending, points 21
1.8
Thermal Diffusivity, mm2/s 2.3
16
Thermal Shock Resistance, points 19
3.8

Alloy Composition

Aluminum (Al), % 2.5 to 4.0
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 0.15
0
Chromium (Cr), % 27 to 31
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), % 2.5 to 6.0
0 to 0.020
Lead (Pb), % 0
96.2 to 98
Manganese (Mn), % 0 to 1.0
0
Nickel (Ni), % 53.3 to 67.5
0 to 0.010
Niobium (Nb), % 0.5 to 2.5
0
Silicon (Si), % 0 to 0.5
0
Silver (Ag), % 0
2.0 to 3.0
Sulfur (S), % 0 to 0.010
0
Tin (Sn), % 0
0 to 0.25
Titanium (Ti), % 0 to 1.0
0
Zinc (Zn), % 0
0 to 0.0010