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C26200 Brass vs. Grade 29 Titanium

C26200 brass belongs to the copper alloys classification, while grade 29 titanium belongs to the titanium alloys. There are 29 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 C26200 brass and the bottom bar is grade 29 titanium.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
110
Elongation at Break, % 3.0 to 180
6.8 to 11
Poisson's Ratio 0.31
0.32
Shear Modulus, GPa 41
40
Shear Strength, MPa 230 to 390
550 to 560
Tensile Strength: Ultimate (UTS), MPa 330 to 770
930 to 940
Tensile Strength: Yield (Proof), MPa 110 to 490
850 to 870

Thermal Properties

Latent Heat of Fusion, J/g 180
410
Maximum Temperature: Mechanical, °C 140
340
Melting Completion (Liquidus), °C 950
1610
Melting Onset (Solidus), °C 920
1560
Specific Heat Capacity, J/kg-K 390
560
Thermal Conductivity, W/m-K 120
7.3
Thermal Expansion, µm/m-K 20
9.3

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 28
1.0
Electrical Conductivity: Equal Weight (Specific), % IACS 31
2.0

Otherwise Unclassified Properties

Base Metal Price, % relative 25
36
Density, g/cm3 8.2
4.5
Embodied Carbon, kg CO2/kg material 2.7
39
Embodied Energy, MJ/kg 45
640
Embodied Water, L/kg 320
410

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 19 to 160
62 to 100
Resilience: Unit (Modulus of Resilience), kJ/m3 62 to 1110
3420 to 3540
Stiffness to Weight: Axial, points 7.2
13
Stiffness to Weight: Bending, points 19
35
Strength to Weight: Axial, points 11 to 26
58 to 59
Strength to Weight: Bending, points 13 to 23
47 to 48
Thermal Diffusivity, mm2/s 38
2.9
Thermal Shock Resistance, points 11 to 26
68 to 69

Alloy Composition

Aluminum (Al), % 0
5.5 to 6.5
Carbon (C), % 0
0 to 0.080
Copper (Cu), % 67 to 70
0
Hydrogen (H), % 0
0 to 0.015
Iron (Fe), % 0 to 0.050
0 to 0.25
Lead (Pb), % 0 to 0.070
0
Nitrogen (N), % 0
0 to 0.030
Oxygen (O), % 0
0 to 0.13
Ruthenium (Ru), % 0
0.080 to 0.14
Titanium (Ti), % 0
88 to 90.9
Vanadium (V), % 0
3.5 to 4.5
Zinc (Zn), % 29.6 to 33
0
Residuals, % 0
0 to 0.4