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C96300 Copper-nickel vs. Solder Alloy 124

C96300 copper-nickel belongs to the copper alloys classification, while solder alloy 124 belongs to the otherwise unclassified metals. There are 24 material properties with values for both materials. Properties with values for just one material (5, in this case) are not shown.

For each property being compared, the top bar is C96300 copper-nickel and the bottom bar is solder alloy 124.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 130
17
Elongation at Break, % 11
46
Poisson's Ratio 0.33
0.44
Shear Modulus, GPa 49
5.8
Tensile Strength: Ultimate (UTS), MPa 580
27

Thermal Properties

Latent Heat of Fusion, J/g 230
24
Melting Completion (Liquidus), °C 1200
330
Melting Onset (Solidus), °C 1150
320
Specific Heat Capacity, J/kg-K 400
130
Thermal Conductivity, W/m-K 37
22
Thermal Expansion, µm/m-K 16
29

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 6.0
9.6
Electrical Conductivity: Equal Weight (Specific), % IACS 6.1
7.7

Otherwise Unclassified Properties

Base Metal Price, % relative 42
70
Density, g/cm3 8.9
11
Embodied Carbon, kg CO2/kg material 5.1
4.1
Embodied Energy, MJ/kg 76
68
Embodied Water, L/kg 290
470

Common Calculations

Stiffness to Weight: Axial, points 8.2
0.83
Stiffness to Weight: Bending, points 19
7.6
Strength to Weight: Axial, points 18
0.65
Strength to Weight: Bending, points 17
1.8
Thermal Diffusivity, mm2/s 10
15
Thermal Shock Resistance, points 20
3.9

Alloy Composition

Aluminum (Al), % 0
0 to 0.0010
Antimony (Sb), % 0
0 to 0.12
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
Copper (Cu), % 72.3 to 80.8
0 to 0.080
Gold (Au), % 0
0 to 0.050
Indium (In), % 0
0 to 0.1
Iron (Fe), % 0.5 to 1.5
0 to 0.020
Lead (Pb), % 0 to 0.010
97.2 to 98.2
Manganese (Mn), % 0.25 to 1.5
0
Nickel (Ni), % 18 to 22
0 to 0.010
Niobium (Nb), % 0.5 to 1.5
0
Phosphorus (P), % 0 to 0.020
0
Silicon (Si), % 0 to 0.5
0
Silver (Ag), % 0
0 to 0.1
Sulfur (S), % 0 to 0.020
0
Tin (Sn), % 0
1.8 to 2.2
Zinc (Zn), % 0
0 to 0.0010
Residuals, % 0 to 0.5
0