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Grade 19 Titanium vs. C24000 Brass

Grade 19 titanium belongs to the titanium alloys classification, while C24000 brass belongs to the copper alloys. There are 22 material properties with values for both materials. Properties with values for just one material (12, in this case) are not shown.

For each property being compared, the top bar is grade 19 titanium and the bottom bar is C24000 brass.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
110
Poisson's Ratio 0.32
0.32
Shear Modulus, GPa 47
42
Tensile Strength: Ultimate (UTS), MPa 890 to 1300
310 to 640

Thermal Properties

Latent Heat of Fusion, J/g 400
190
Maximum Temperature: Mechanical, °C 370
160
Melting Completion (Liquidus), °C 1660
1000
Melting Onset (Solidus), °C 1600
970
Specific Heat Capacity, J/kg-K 520
390
Thermal Conductivity, W/m-K 6.2
140
Thermal Expansion, µm/m-K 9.1
19

Otherwise Unclassified Properties

Base Metal Price, % relative 45
27
Density, g/cm3 5.0
8.5
Embodied Carbon, kg CO2/kg material 47
2.6
Embodied Energy, MJ/kg 760
43
Embodied Water, L/kg 230
320

Common Calculations

Stiffness to Weight: Axial, points 14
7.2
Stiffness to Weight: Bending, points 33
19
Strength to Weight: Axial, points 49 to 72
10 to 21
Strength to Weight: Bending, points 41 to 53
12 to 20
Thermal Diffusivity, mm2/s 2.4
43
Thermal Shock Resistance, points 57 to 83
10 to 22

Alloy Composition

Aluminum (Al), % 3.0 to 4.0
0
Carbon (C), % 0 to 0.050
0
Chromium (Cr), % 5.5 to 6.5
0
Copper (Cu), % 0
78.5 to 81.5
Hydrogen (H), % 0 to 0.020
0
Iron (Fe), % 0 to 0.3
0 to 0.050
Lead (Pb), % 0
0 to 0.050
Molybdenum (Mo), % 3.5 to 4.5
0
Nitrogen (N), % 0 to 0.030
0
Oxygen (O), % 0 to 0.12
0
Titanium (Ti), % 71.1 to 77
0
Vanadium (V), % 7.5 to 8.5
0
Zinc (Zn), % 0
18.2 to 21.5
Zirconium (Zr), % 3.5 to 4.5
0
Residuals, % 0
0 to 0.2

Comparable Variants