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C26200 Brass vs. Grade 37 Titanium

C26200 brass belongs to the copper alloys classification, while grade 37 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 37 titanium.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
110
Elongation at Break, % 3.0 to 180
22
Poisson's Ratio 0.31
0.32
Shear Modulus, GPa 41
40
Shear Strength, MPa 230 to 390
240
Tensile Strength: Ultimate (UTS), MPa 330 to 770
390
Tensile Strength: Yield (Proof), MPa 110 to 490
250

Thermal Properties

Latent Heat of Fusion, J/g 180
420
Maximum Temperature: Mechanical, °C 140
310
Melting Completion (Liquidus), °C 950
1650
Melting Onset (Solidus), °C 920
1600
Specific Heat Capacity, J/kg-K 390
550
Thermal Conductivity, W/m-K 120
21
Thermal Expansion, µm/m-K 20
8.9

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 28
3.4
Electrical Conductivity: Equal Weight (Specific), % IACS 31
6.8

Otherwise Unclassified Properties

Base Metal Price, % relative 25
36
Density, g/cm3 8.2
4.5
Embodied Carbon, kg CO2/kg material 2.7
31
Embodied Energy, MJ/kg 45
500
Embodied Water, L/kg 320
120

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 19 to 160
76
Resilience: Unit (Modulus of Resilience), kJ/m3 62 to 1110
280
Stiffness to Weight: Axial, points 7.2
13
Stiffness to Weight: Bending, points 19
35
Strength to Weight: Axial, points 11 to 26
24
Strength to Weight: Bending, points 13 to 23
26
Thermal Diffusivity, mm2/s 38
8.4
Thermal Shock Resistance, points 11 to 26
29

Alloy Composition

Aluminum (Al), % 0
1.0 to 2.0
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 0.3
Lead (Pb), % 0 to 0.070
0
Nitrogen (N), % 0
0 to 0.030
Oxygen (O), % 0
0 to 0.25
Titanium (Ti), % 0
96.9 to 99
Zinc (Zn), % 29.6 to 33
0
Residuals, % 0
0 to 0.4