MakeItFrom.com
Menu (ESC)

Titanium 4-4-2 vs. C81500 Copper

Titanium 4-4-2 belongs to the titanium alloys classification, while C81500 copper belongs to the copper alloys. There are 26 material properties with values for both materials. Properties with values for just one material (6, in this case) are not shown.

For each property being compared, the top bar is titanium 4-4-2 and the bottom bar is C81500 copper.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
120
Elongation at Break, % 10
17
Poisson's Ratio 0.32
0.34
Shear Modulus, GPa 42
44
Tensile Strength: Ultimate (UTS), MPa 1150 to 1250
350
Tensile Strength: Yield (Proof), MPa 1030 to 1080
280

Thermal Properties

Latent Heat of Fusion, J/g 410
210
Maximum Temperature: Mechanical, °C 310
200
Melting Completion (Liquidus), °C 1610
1090
Melting Onset (Solidus), °C 1560
1080
Specific Heat Capacity, J/kg-K 540
390
Thermal Conductivity, W/m-K 6.7
320
Thermal Expansion, µm/m-K 8.6
17

Otherwise Unclassified Properties

Base Metal Price, % relative 39
31
Density, g/cm3 4.7
8.9
Embodied Carbon, kg CO2/kg material 30
2.6
Embodied Energy, MJ/kg 480
41
Embodied Water, L/kg 180
310

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 110 to 120
56
Resilience: Unit (Modulus of Resilience), kJ/m3 4700 to 5160
330
Stiffness to Weight: Axial, points 13
7.3
Stiffness to Weight: Bending, points 34
18
Strength to Weight: Axial, points 68 to 74
11
Strength to Weight: Bending, points 52 to 55
12
Thermal Diffusivity, mm2/s 2.6
91
Thermal Shock Resistance, points 86 to 93
12

Alloy Composition

Aluminum (Al), % 3.0 to 5.0
0 to 0.1
Carbon (C), % 0 to 0.080
0
Chromium (Cr), % 0
0.4 to 1.5
Copper (Cu), % 0
97.4 to 99.6
Hydrogen (H), % 0 to 0.015
0
Iron (Fe), % 0 to 0.2
0 to 0.1
Lead (Pb), % 0
0 to 0.020
Molybdenum (Mo), % 3.0 to 5.0
0
Nitrogen (N), % 0 to 0.050
0
Oxygen (O), % 0 to 0.25
0
Silicon (Si), % 0.3 to 0.7
0 to 0.15
Tin (Sn), % 1.5 to 2.5
0 to 0.1
Titanium (Ti), % 85.8 to 92.2
0
Zinc (Zn), % 0
0 to 0.1
Residuals, % 0
0 to 0.5