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Titanium 15-3-3-3 vs. C33000 Brass

Titanium 15-3-3-3 belongs to the titanium alloys classification, while C33000 brass belongs to the copper 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 titanium 15-3-3-3 and the bottom bar is C33000 brass.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 100
110
Elongation at Break, % 5.7 to 8.0
7.0 to 60
Poisson's Ratio 0.33
0.31
Shear Modulus, GPa 39
40
Shear Strength, MPa 660 to 810
240 to 300
Tensile Strength: Ultimate (UTS), MPa 1120 to 1390
320 to 520
Tensile Strength: Yield (Proof), MPa 1100 to 1340
110 to 450

Thermal Properties

Latent Heat of Fusion, J/g 390
180
Maximum Temperature: Mechanical, °C 430
130
Melting Completion (Liquidus), °C 1620
940
Melting Onset (Solidus), °C 1560
900
Specific Heat Capacity, J/kg-K 520
390
Thermal Conductivity, W/m-K 8.1
120
Thermal Expansion, µm/m-K 9.8
20

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.2
26
Electrical Conductivity: Equal Weight (Specific), % IACS 2.3
29

Otherwise Unclassified Properties

Base Metal Price, % relative 40
24
Density, g/cm3 4.8
8.2
Embodied Carbon, kg CO2/kg material 59
2.7
Embodied Energy, MJ/kg 950
45
Embodied Water, L/kg 260
320

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 78 to 89
35 to 150
Stiffness to Weight: Axial, points 12
7.2
Stiffness to Weight: Bending, points 32
19
Strength to Weight: Axial, points 64 to 80
11 to 18
Strength to Weight: Bending, points 50 to 57
13 to 18
Thermal Diffusivity, mm2/s 3.2
37
Thermal Shock Resistance, points 79 to 98
11 to 17

Alloy Composition

Aluminum (Al), % 2.5 to 3.5
0
Carbon (C), % 0 to 0.050
0
Chromium (Cr), % 2.5 to 3.5
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
0.25 to 0.7
Nitrogen (N), % 0 to 0.050
0
Oxygen (O), % 0 to 0.13
0
Tin (Sn), % 2.5 to 3.5
0
Titanium (Ti), % 72.6 to 78.5
0
Vanadium (V), % 14 to 16
0
Zinc (Zn), % 0
30.8 to 34.8
Residuals, % 0
0 to 0.4