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Grade 29 Titanium vs. C19010 Copper

Grade 29 titanium belongs to the titanium alloys classification, while C19010 copper belongs to the copper 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 grade 29 titanium and the bottom bar is C19010 copper.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
120
Elongation at Break, % 6.8 to 11
2.4 to 22
Poisson's Ratio 0.32
0.34
Shear Modulus, GPa 40
43
Shear Strength, MPa 550 to 560
210 to 360
Tensile Strength: Ultimate (UTS), MPa 930 to 940
330 to 640
Tensile Strength: Yield (Proof), MPa 850 to 870
260 to 620

Thermal Properties

Latent Heat of Fusion, J/g 410
210
Maximum Temperature: Mechanical, °C 340
200
Melting Completion (Liquidus), °C 1610
1060
Melting Onset (Solidus), °C 1560
1010
Specific Heat Capacity, J/kg-K 560
390
Thermal Conductivity, W/m-K 7.3
260
Thermal Expansion, µm/m-K 9.3
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.0
48 to 63
Electrical Conductivity: Equal Weight (Specific), % IACS 2.0
48 to 63

Otherwise Unclassified Properties

Base Metal Price, % relative 36
31
Density, g/cm3 4.5
8.9
Embodied Carbon, kg CO2/kg material 39
2.7
Embodied Energy, MJ/kg 640
42
Embodied Water, L/kg 410
310

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 62 to 100
7.3 to 140
Resilience: Unit (Modulus of Resilience), kJ/m3 3420 to 3540
290 to 1680
Stiffness to Weight: Axial, points 13
7.3
Stiffness to Weight: Bending, points 35
18
Strength to Weight: Axial, points 58 to 59
10 to 20
Strength to Weight: Bending, points 47 to 48
12 to 18
Thermal Diffusivity, mm2/s 2.9
75
Thermal Shock Resistance, points 68 to 69
12 to 23

Alloy Composition

Aluminum (Al), % 5.5 to 6.5
0
Carbon (C), % 0 to 0.080
0
Copper (Cu), % 0
97.3 to 99.04
Hydrogen (H), % 0 to 0.015
0
Iron (Fe), % 0 to 0.25
0
Nickel (Ni), % 0
0.8 to 1.8
Nitrogen (N), % 0 to 0.030
0
Oxygen (O), % 0 to 0.13
0
Phosphorus (P), % 0
0.010 to 0.050
Ruthenium (Ru), % 0.080 to 0.14
0
Silicon (Si), % 0
0.15 to 0.35
Titanium (Ti), % 88 to 90.9
0
Vanadium (V), % 3.5 to 4.5
0
Residuals, % 0
0 to 0.5