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C27400 Brass vs. Grade 19 Titanium

C27400 brass belongs to the copper alloys classification, while grade 19 titanium belongs to the titanium alloys. There are 22 material properties with values for both materials. Properties with values for just one material (11, in this case) are not shown.

For each property being compared, the top bar is C27400 brass and the bottom bar is grade 19 titanium.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
120
Poisson's Ratio 0.31
0.32
Shear Modulus, GPa 40
47
Tensile Strength: Ultimate (UTS), MPa 370 to 650
890 to 1300

Thermal Properties

Latent Heat of Fusion, J/g 170
400
Maximum Temperature: Mechanical, °C 120
370
Melting Completion (Liquidus), °C 920
1660
Melting Onset (Solidus), °C 870
1600
Specific Heat Capacity, J/kg-K 390
520
Thermal Conductivity, W/m-K 120
6.2
Thermal Expansion, µm/m-K 21
9.1

Otherwise Unclassified Properties

Base Metal Price, % relative 23
45
Density, g/cm3 8.0
5.0
Embodied Carbon, kg CO2/kg material 2.7
47
Embodied Energy, MJ/kg 45
760
Embodied Water, L/kg 320
230

Common Calculations

Stiffness to Weight: Axial, points 7.2
14
Stiffness to Weight: Bending, points 20
33
Strength to Weight: Axial, points 13 to 23
49 to 72
Strength to Weight: Bending, points 14 to 21
41 to 53
Thermal Diffusivity, mm2/s 37
2.4
Thermal Shock Resistance, points 12 to 22
57 to 83

Alloy Composition

Aluminum (Al), % 0
3.0 to 4.0
Carbon (C), % 0
0 to 0.050
Chromium (Cr), % 0
5.5 to 6.5
Copper (Cu), % 61 to 64
0
Hydrogen (H), % 0
0 to 0.020
Iron (Fe), % 0 to 0.1
0 to 0.3
Lead (Pb), % 0 to 0.050
0
Molybdenum (Mo), % 0
3.5 to 4.5
Nitrogen (N), % 0
0 to 0.030
Oxygen (O), % 0
0 to 0.12
Titanium (Ti), % 0
71.1 to 77
Vanadium (V), % 0
7.5 to 8.5
Zinc (Zn), % 35.6 to 39
0
Zirconium (Zr), % 0
3.5 to 4.5
Residuals, % 0
0 to 0.4

Comparable Variants