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C99300 Copper vs. Nickel 689

C99300 copper belongs to the copper alloys classification, while nickel 689 belongs to the nickel alloys. There are 25 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 C99300 copper and the bottom bar is nickel 689.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 200
350
Elastic (Young's, Tensile) Modulus, GPa 120
210
Elongation at Break, % 2.0
23
Poisson's Ratio 0.33
0.29
Shear Modulus, GPa 46
80
Tensile Strength: Ultimate (UTS), MPa 660
1250
Tensile Strength: Yield (Proof), MPa 380
690

Thermal Properties

Latent Heat of Fusion, J/g 240
330
Maximum Temperature: Mechanical, °C 250
990
Melting Completion (Liquidus), °C 1080
1440
Melting Onset (Solidus), °C 1070
1390
Specific Heat Capacity, J/kg-K 450
450
Thermal Expansion, µm/m-K 17
12

Otherwise Unclassified Properties

Base Metal Price, % relative 35
70
Density, g/cm3 8.2
8.5
Embodied Carbon, kg CO2/kg material 4.5
11
Embodied Energy, MJ/kg 70
150
Embodied Water, L/kg 400
330

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 11
240
Resilience: Unit (Modulus of Resilience), kJ/m3 590
1170
Stiffness to Weight: Axial, points 8.3
14
Stiffness to Weight: Bending, points 20
23
Strength to Weight: Axial, points 22
41
Strength to Weight: Bending, points 20
30
Thermal Shock Resistance, points 22
35

Alloy Composition

Aluminum (Al), % 10.7 to 11.5
0.75 to 1.3
Boron (B), % 0
0.0030 to 0.010
Carbon (C), % 0
0.1 to 0.2
Chromium (Cr), % 0
18 to 20
Cobalt (Co), % 1.0 to 2.0
9.0 to 11
Copper (Cu), % 68.6 to 74.4
0
Iron (Fe), % 0.4 to 1.0
0 to 5.0
Lead (Pb), % 0 to 0.020
0
Manganese (Mn), % 0
0 to 0.5
Molybdenum (Mo), % 0
9.0 to 10.5
Nickel (Ni), % 13.5 to 16.5
48.3 to 60.9
Phosphorus (P), % 0
0 to 0.015
Silicon (Si), % 0 to 0.020
0 to 0.5
Sulfur (S), % 0
0 to 0.015
Tin (Sn), % 0 to 0.050
0
Titanium (Ti), % 0
2.3 to 2.8
Residuals, % 0 to 0.3
0