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C81400 Copper vs. Nickel 617

C81400 copper belongs to the copper alloys classification, while nickel 617 belongs to the nickel alloys. There are 28 material properties with values for both materials. Properties with values for just one material (3, in this case) are not shown.

For each property being compared, the top bar is C81400 copper and the bottom bar is nickel 617.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
210
Elongation at Break, % 11
40
Poisson's Ratio 0.34
0.29
Shear Modulus, GPa 41
80
Tensile Strength: Ultimate (UTS), MPa 370
740
Tensile Strength: Yield (Proof), MPa 250
280

Thermal Properties

Latent Heat of Fusion, J/g 210
330
Maximum Temperature: Mechanical, °C 200
1010
Melting Completion (Liquidus), °C 1090
1380
Melting Onset (Solidus), °C 1070
1330
Specific Heat Capacity, J/kg-K 390
450
Thermal Conductivity, W/m-K 260
13
Thermal Expansion, µm/m-K 17
12

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 60
1.4
Electrical Conductivity: Equal Weight (Specific), % IACS 61
1.5

Otherwise Unclassified Properties

Base Metal Price, % relative 33
75
Density, g/cm3 8.9
8.5
Embodied Carbon, kg CO2/kg material 2.8
10
Embodied Energy, MJ/kg 45
140
Embodied Water, L/kg 310
350

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 36
230
Resilience: Unit (Modulus of Resilience), kJ/m3 260
190
Stiffness to Weight: Axial, points 7.3
14
Stiffness to Weight: Bending, points 18
23
Strength to Weight: Axial, points 11
24
Strength to Weight: Bending, points 13
21
Thermal Diffusivity, mm2/s 75
3.5
Thermal Shock Resistance, points 13
21

Alloy Composition

Aluminum (Al), % 0
0.8 to 1.5
Beryllium (Be), % 0.020 to 0.1
0
Boron (B), % 0
0 to 0.0060
Carbon (C), % 0
0.050 to 0.15
Chromium (Cr), % 0.6 to 1.0
20 to 24
Cobalt (Co), % 0
10 to 15
Copper (Cu), % 98.4 to 99.38
0 to 0.5
Iron (Fe), % 0
0 to 3.0
Manganese (Mn), % 0
0 to 1.0
Molybdenum (Mo), % 0
8.0 to 10
Nickel (Ni), % 0
44.5 to 62
Silicon (Si), % 0
0 to 1.0
Sulfur (S), % 0
0 to 0.015
Residuals, % 0 to 0.5
0