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Grade Ti-Pd18 Titanium vs. C33200 Brass

Grade Ti-Pd18 titanium belongs to the titanium alloys classification, while C33200 brass belongs to the copper alloys. There are 27 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 grade Ti-Pd18 titanium and the bottom bar is C33200 brass.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
100
Elongation at Break, % 17
7.0 to 60
Poisson's Ratio 0.32
0.31
Shear Modulus, GPa 40
40
Tensile Strength: Ultimate (UTS), MPa 710
320 to 520
Tensile Strength: Yield (Proof), MPa 540
110 to 450

Thermal Properties

Latent Heat of Fusion, J/g 410
170
Maximum Temperature: Mechanical, °C 330
130
Melting Completion (Liquidus), °C 1640
930
Melting Onset (Solidus), °C 1590
900
Specific Heat Capacity, J/kg-K 550
380
Thermal Conductivity, W/m-K 8.2
120
Thermal Expansion, µm/m-K 9.1
20

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.4
26
Electrical Conductivity: Equal Weight (Specific), % IACS 2.7
28

Otherwise Unclassified Properties

Density, g/cm3 4.5
8.2
Embodied Carbon, kg CO2/kg material 41
2.6
Embodied Energy, MJ/kg 670
44
Embodied Water, L/kg 270
320

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 110
35 to 150
Resilience: Unit (Modulus of Resilience), kJ/m3 1380
60 to 960
Stiffness to Weight: Axial, points 13
7.1
Stiffness to Weight: Bending, points 35
19
Strength to Weight: Axial, points 44
11 to 17
Strength to Weight: Bending, points 39
13 to 17
Thermal Diffusivity, mm2/s 3.3
37
Thermal Shock Resistance, points 52
11 to 17

Alloy Composition

Aluminum (Al), % 2.5 to 3.5
0
Carbon (C), % 0 to 0.1
0
Copper (Cu), % 0
65 to 68
Hydrogen (H), % 0 to 0.015
0
Iron (Fe), % 0 to 0.25
0 to 0.070
Lead (Pb), % 0
1.5 to 2.5
Nickel (Ni), % 0 to 0.050
0
Oxygen (O), % 0 to 0.15
0
Palladium (Pd), % 0.040 to 0.080
0
Titanium (Ti), % 92.5 to 95.5
0
Vanadium (V), % 2.0 to 3.0
0
Zinc (Zn), % 0
29 to 33.5
Residuals, % 0
0 to 0.4