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C96200 Copper-nickel vs. Grade 6 Titanium

C96200 copper-nickel belongs to the copper alloys classification, while grade 6 titanium belongs to the titanium 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 C96200 copper-nickel and the bottom bar is grade 6 titanium.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
100
Elongation at Break, % 23
11
Poisson's Ratio 0.34
0.32
Shear Modulus, GPa 46
39
Tensile Strength: Ultimate (UTS), MPa 350
890
Tensile Strength: Yield (Proof), MPa 190
840

Thermal Properties

Latent Heat of Fusion, J/g 220
410
Maximum Temperature: Mechanical, °C 220
310
Melting Completion (Liquidus), °C 1150
1580
Melting Onset (Solidus), °C 1100
1530
Specific Heat Capacity, J/kg-K 390
550
Thermal Conductivity, W/m-K 45
7.8
Thermal Expansion, µm/m-K 17
9.4

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 11
1.2
Electrical Conductivity: Equal Weight (Specific), % IACS 11
2.5

Otherwise Unclassified Properties

Base Metal Price, % relative 36
36
Density, g/cm3 8.9
4.5
Embodied Carbon, kg CO2/kg material 3.8
30
Embodied Energy, MJ/kg 58
480
Embodied Water, L/kg 300
190

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 68
92
Resilience: Unit (Modulus of Resilience), kJ/m3 150
3390
Stiffness to Weight: Axial, points 7.8
13
Stiffness to Weight: Bending, points 19
35
Strength to Weight: Axial, points 11
55
Strength to Weight: Bending, points 13
46
Thermal Diffusivity, mm2/s 13
3.2
Thermal Shock Resistance, points 12
65

Alloy Composition

Aluminum (Al), % 0
4.0 to 6.0
Carbon (C), % 0 to 0.1
0 to 0.080
Copper (Cu), % 83.6 to 90
0
Hydrogen (H), % 0
0 to 0.015
Iron (Fe), % 1.0 to 1.8
0 to 0.5
Lead (Pb), % 0 to 0.010
0
Manganese (Mn), % 0 to 1.5
0
Nickel (Ni), % 9.0 to 11
0
Niobium (Nb), % 0 to 1.0
0
Nitrogen (N), % 0
0 to 0.030
Oxygen (O), % 0
0 to 0.2
Phosphorus (P), % 0 to 0.020
0
Silicon (Si), % 0 to 0.5
0
Sulfur (S), % 0 to 0.020
0
Tin (Sn), % 0
2.0 to 3.0
Titanium (Ti), % 0
89.8 to 94
Residuals, % 0
0 to 0.4