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CC383H Copper-nickel vs. Titanium 6-7

CC383H copper-nickel belongs to the copper alloys classification, while titanium 6-7 belongs to the titanium alloys. There are 24 material properties with values for both materials. Properties with values for just one material (8, in this case) are not shown.

For each property being compared, the top bar is CC383H copper-nickel and the bottom bar is titanium 6-7.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 140
120
Elongation at Break, % 20
11
Poisson's Ratio 0.33
0.33
Shear Modulus, GPa 52
45
Tensile Strength: Ultimate (UTS), MPa 490
1020
Tensile Strength: Yield (Proof), MPa 260
900

Thermal Properties

Latent Heat of Fusion, J/g 240
410
Maximum Temperature: Mechanical, °C 260
300
Melting Completion (Liquidus), °C 1180
1700
Melting Onset (Solidus), °C 1130
1650
Specific Heat Capacity, J/kg-K 410
520
Thermal Expansion, µm/m-K 15
9.3

Otherwise Unclassified Properties

Base Metal Price, % relative 44
75
Density, g/cm3 8.9
5.1
Embodied Carbon, kg CO2/kg material 5.7
34
Embodied Energy, MJ/kg 83
540
Embodied Water, L/kg 280
190

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 84
110
Resilience: Unit (Modulus of Resilience), kJ/m3 250
3460
Stiffness to Weight: Axial, points 8.6
13
Stiffness to Weight: Bending, points 19
32
Strength to Weight: Axial, points 15
56
Strength to Weight: Bending, points 16
44
Thermal Shock Resistance, points 17
66

Alloy Composition

Aluminum (Al), % 0 to 0.010
5.5 to 6.5
Bismuth (Bi), % 0 to 0.010
0
Boron (B), % 0 to 0.010
0
Cadmium (Cd), % 0 to 0.020
0
Carbon (C), % 0 to 0.030
0 to 0.080
Copper (Cu), % 64 to 69.1
0
Hydrogen (H), % 0
0 to 0.0090
Iron (Fe), % 0.5 to 1.5
0 to 0.25
Lead (Pb), % 0 to 0.010
0
Magnesium (Mg), % 0 to 0.010
0
Manganese (Mn), % 0.6 to 1.2
0
Molybdenum (Mo), % 0
6.5 to 7.5
Nickel (Ni), % 29 to 31
0
Niobium (Nb), % 0.5 to 1.0
6.5 to 7.5
Nitrogen (N), % 0
0 to 0.050
Oxygen (O), % 0
0 to 0.2
Phosphorus (P), % 0 to 0.010
0
Selenium (Se), % 0 to 0.010
0
Silicon (Si), % 0.3 to 0.7
0
Sulfur (S), % 0 to 0.010
0
Tantalum (Ta), % 0
0 to 0.5
Tellurium (Te), % 0 to 0.010
0
Titanium (Ti), % 0
84.9 to 88
Zinc (Zn), % 0 to 0.5
0