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C74000 Nickel Silver vs. Solder Alloy 801

C74000 nickel silver belongs to the copper alloys classification, while solder alloy 801 belongs to the otherwise unclassified metals. There are 20 material properties with values for both materials. Properties with values for just one material (7, in this case) are not shown.

For each property being compared, the top bar is C74000 nickel silver and the bottom bar is solder alloy 801.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
53
Poisson's Ratio 0.32
0.35
Shear Modulus, GPa 44
20
Tensile Strength: Ultimate (UTS), MPa 380 to 590
55

Thermal Properties

Latent Heat of Fusion, J/g 200
64
Melting Completion (Liquidus), °C 990
200
Melting Onset (Solidus), °C 950
200
Specific Heat Capacity, J/kg-K 390
240
Thermal Expansion, µm/m-K 18
22

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 40
15
Electrical Conductivity: Equal Weight (Specific), % IACS 42
19

Otherwise Unclassified Properties

Density, g/cm3 8.5
7.2
Embodied Carbon, kg CO2/kg material 3.4
14
Embodied Energy, MJ/kg 54
240
Embodied Water, L/kg 310
1140

Common Calculations

Stiffness to Weight: Axial, points 7.7
4.1
Stiffness to Weight: Bending, points 19
17
Strength to Weight: Axial, points 13 to 19
2.1
Strength to Weight: Bending, points 14 to 18
4.4
Thermal Shock Resistance, points 13 to 19
3.3

Alloy Composition

Aluminum (Al), % 0
0 to 0.0010
Antimony (Sb), % 0
0 to 0.1
Arsenic (As), % 0
0 to 0.030
Bismuth (Bi), % 0
0 to 0.1
Cadmium (Cd), % 0
0 to 0.0020
Copper (Cu), % 69 to 73.5
0 to 0.050
Gold (Au), % 0
0 to 0.050
Indium (In), % 0
0 to 0.1
Iron (Fe), % 0 to 0.25
0 to 0.020
Lead (Pb), % 0 to 0.1
0 to 0.070
Manganese (Mn), % 0 to 0.5
0
Nickel (Ni), % 9.0 to 11
0 to 0.010
Silver (Ag), % 0
0 to 0.1
Tin (Sn), % 0
89.9 to 91.5
Zinc (Zn), % 14.2 to 22
8.5 to 9.5
Residuals, % 0 to 0.5
0