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C55282 Copper vs. Nickel 686

C55282 copper belongs to the copper alloys classification, while nickel 686 belongs to the nickel alloys. There are 18 material properties with values for both materials. Properties with values for just one material (13, in this case) are not shown.

For each property being compared, the top bar is C55282 copper and the bottom bar is nickel 686.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
220
Poisson's Ratio 0.34
0.29
Shear Modulus, GPa 39
77
Tensile Strength: Ultimate (UTS), MPa 180
780

Thermal Properties

Latent Heat of Fusion, J/g 190
320
Maximum Temperature: Mechanical, °C 200
980
Melting Completion (Liquidus), °C 770
1380
Melting Onset (Solidus), °C 640
1340
Specific Heat Capacity, J/kg-K 400
420
Thermal Expansion, µm/m-K 16
12

Otherwise Unclassified Properties

Density, g/cm3 8.6
9.0
Embodied Carbon, kg CO2/kg material 7.0
12
Embodied Energy, MJ/kg 110
170

Common Calculations

Stiffness to Weight: Axial, points 6.8
14
Stiffness to Weight: Bending, points 18
22
Strength to Weight: Axial, points 5.8
24
Strength to Weight: Bending, points 8.2
21
Thermal Shock Resistance, points 7.4
21

Alloy Composition

Carbon (C), % 0
0 to 0.010
Chromium (Cr), % 0
19 to 23
Copper (Cu), % 87.7 to 88.7
0
Iron (Fe), % 0
0 to 5.0
Manganese (Mn), % 0
0 to 0.75
Molybdenum (Mo), % 0
15 to 17
Nickel (Ni), % 0
49.5 to 63
Phosphorus (P), % 6.5 to 7.0
0 to 0.040
Silicon (Si), % 0
0 to 0.080
Silver (Ag), % 4.8 to 5.2
0
Sulfur (S), % 0
0 to 0.020
Titanium (Ti), % 0
0.020 to 0.25
Tungsten (W), % 0
3.0 to 4.4
Residuals, % 0 to 0.15
0