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C99300 Copper vs. Nickel 690

C99300 copper belongs to the copper alloys classification, while nickel 690 belongs to the nickel alloys. There are 29 material properties with values for both materials. Properties with values for just one material (2, in this case) are not shown.

For each property being compared, the top bar is C99300 copper and the bottom bar is nickel 690.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 200
90
Elastic (Young's, Tensile) Modulus, GPa 120
200
Elongation at Break, % 2.0
3.4 to 34
Poisson's Ratio 0.33
0.28
Shear Modulus, GPa 46
79
Tensile Strength: Ultimate (UTS), MPa 660
640 to 990
Tensile Strength: Yield (Proof), MPa 380
250 to 760

Thermal Properties

Latent Heat of Fusion, J/g 240
320
Maximum Temperature: Mechanical, °C 250
1010
Melting Completion (Liquidus), °C 1080
1380
Melting Onset (Solidus), °C 1070
1340
Specific Heat Capacity, J/kg-K 450
470
Thermal Conductivity, W/m-K 43
14
Thermal Expansion, µm/m-K 17
14

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 9.0
1.5
Electrical Conductivity: Equal Weight (Specific), % IACS 9.8
1.6

Otherwise Unclassified Properties

Base Metal Price, % relative 35
50
Density, g/cm3 8.2
8.3
Embodied Carbon, kg CO2/kg material 4.5
8.2
Embodied Energy, MJ/kg 70
120
Embodied Water, L/kg 400
290

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 11
31 to 170
Resilience: Unit (Modulus of Resilience), kJ/m3 590
160 to 1440
Stiffness to Weight: Axial, points 8.3
13
Stiffness to Weight: Bending, points 20
24
Strength to Weight: Axial, points 22
21 to 33
Strength to Weight: Bending, points 20
20 to 27
Thermal Diffusivity, mm2/s 12
3.5
Thermal Shock Resistance, points 22
16 to 25

Alloy Composition

Aluminum (Al), % 10.7 to 11.5
0
Carbon (C), % 0
0 to 0.050
Chromium (Cr), % 0
27 to 31
Cobalt (Co), % 1.0 to 2.0
0
Copper (Cu), % 68.6 to 74.4
0 to 0.5
Iron (Fe), % 0.4 to 1.0
7.0 to 11
Lead (Pb), % 0 to 0.020
0
Manganese (Mn), % 0
0 to 0.5
Nickel (Ni), % 13.5 to 16.5
58 to 66
Silicon (Si), % 0 to 0.020
0 to 0.5
Sulfur (S), % 0
0 to 0.015
Tin (Sn), % 0 to 0.050
0
Residuals, % 0 to 0.3
0