MakeItFrom.com
Menu (ESC)

C12900 Copper vs. Grade 25 Titanium

C12900 copper belongs to the copper alloys classification, while grade 25 titanium belongs to the titanium alloys. There are 28 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 C12900 copper and the bottom bar is grade 25 titanium.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
110
Elongation at Break, % 2.8 to 50
11
Poisson's Ratio 0.34
0.32
Shear Modulus, GPa 43
40
Shear Strength, MPa 150 to 210
600
Tensile Strength: Ultimate (UTS), MPa 220 to 420
1000
Tensile Strength: Yield (Proof), MPa 75 to 380
940

Thermal Properties

Latent Heat of Fusion, J/g 210
410
Maximum Temperature: Mechanical, °C 200
340
Melting Completion (Liquidus), °C 1080
1610
Melting Onset (Solidus), °C 1030
1560
Specific Heat Capacity, J/kg-K 390
560
Thermal Conductivity, W/m-K 380
7.1
Thermal Expansion, µm/m-K 17
9.6

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 98
1.0
Electrical Conductivity: Equal Weight (Specific), % IACS 98
2.0

Otherwise Unclassified Properties

Density, g/cm3 9.0
4.5
Embodied Carbon, kg CO2/kg material 2.6
43
Embodied Energy, MJ/kg 41
700
Embodied Water, L/kg 330
320

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 11 to 88
110
Resilience: Unit (Modulus of Resilience), kJ/m3 24 to 640
4220
Stiffness to Weight: Axial, points 7.2
13
Stiffness to Weight: Bending, points 18
35
Strength to Weight: Axial, points 6.8 to 13
62
Strength to Weight: Bending, points 9.1 to 14
50
Thermal Diffusivity, mm2/s 110
2.8
Thermal Shock Resistance, points 7.8 to 15
71

Alloy Composition

Aluminum (Al), % 0
5.5 to 6.8
Antimony (Sb), % 0 to 0.0030
0
Arsenic (As), % 0 to 0.012
0
Bismuth (Bi), % 0 to 0.0030
0
Carbon (C), % 0
0 to 0.080
Copper (Cu), % 99.88 to 100
0
Hydrogen (H), % 0
0 to 0.013
Iron (Fe), % 0
0 to 0.4
Lead (Pb), % 0 to 0.0040
0
Nickel (Ni), % 0 to 0.050
0.3 to 0.8
Nitrogen (N), % 0
0 to 0.050
Oxygen (O), % 0
0 to 0.2
Palladium (Pd), % 0
0.040 to 0.080
Silver (Ag), % 0 to 0.054
0
Tellurium (Te), % 0 to 0.025
0
Titanium (Ti), % 0
86.7 to 90.6
Vanadium (V), % 0
3.5 to 4.5
Residuals, % 0
0 to 0.4