MakeItFrom.com
Menu (ESC)

C99300 Copper vs. Grade 3 Titanium

C99300 copper belongs to the copper alloys classification, while grade 3 titanium belongs to the titanium alloys. There are 29 material properties with values for both materials. Properties with values for just one material (4, in this case) are not shown.

For each property being compared, the top bar is C99300 copper and the bottom bar is grade 3 titanium.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 200
170
Elastic (Young's, Tensile) Modulus, GPa 120
110
Elongation at Break, % 2.0
21
Poisson's Ratio 0.33
0.32
Shear Modulus, GPa 46
39
Tensile Strength: Ultimate (UTS), MPa 660
510
Tensile Strength: Yield (Proof), MPa 380
440

Thermal Properties

Latent Heat of Fusion, J/g 240
420
Maximum Temperature: Mechanical, °C 250
320
Melting Completion (Liquidus), °C 1080
1660
Melting Onset (Solidus), °C 1070
1610
Specific Heat Capacity, J/kg-K 450
540
Thermal Conductivity, W/m-K 43
21
Thermal Expansion, µm/m-K 17
9.2

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 9.0
3.3
Electrical Conductivity: Equal Weight (Specific), % IACS 9.8
6.6

Otherwise Unclassified Properties

Base Metal Price, % relative 35
37
Density, g/cm3 8.2
4.5
Embodied Carbon, kg CO2/kg material 4.5
31
Embodied Energy, MJ/kg 70
510
Embodied Water, L/kg 400
110

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 11
100
Resilience: Unit (Modulus of Resilience), kJ/m3 590
910
Stiffness to Weight: Axial, points 8.3
13
Stiffness to Weight: Bending, points 20
35
Strength to Weight: Axial, points 22
32
Strength to Weight: Bending, points 20
32
Thermal Diffusivity, mm2/s 12
8.6
Thermal Shock Resistance, points 22
37

Alloy Composition

Aluminum (Al), % 10.7 to 11.5
0
Carbon (C), % 0
0 to 0.080
Cobalt (Co), % 1.0 to 2.0
0
Copper (Cu), % 68.6 to 74.4
0
Hydrogen (H), % 0
0 to 0.015
Iron (Fe), % 0.4 to 1.0
0 to 0.3
Lead (Pb), % 0 to 0.020
0
Nickel (Ni), % 13.5 to 16.5
0
Nitrogen (N), % 0
0 to 0.050
Oxygen (O), % 0
0 to 0.35
Silicon (Si), % 0 to 0.020
0
Tin (Sn), % 0 to 0.050
0
Titanium (Ti), % 0
98.8 to 100
Residuals, % 0
0 to 0.4