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C26200 Brass vs. Grade 12 Titanium

C26200 brass belongs to the copper alloys classification, while grade 12 titanium belongs to the titanium alloys. There are 29 material properties with values for both materials. Properties with values for just one material (5, in this case) are not shown.

For each property being compared, the top bar is C26200 brass and the bottom bar is grade 12 titanium.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
110
Elongation at Break, % 3.0 to 180
21
Poisson's Ratio 0.31
0.32
Shear Modulus, GPa 41
39
Shear Strength, MPa 230 to 390
330
Tensile Strength: Ultimate (UTS), MPa 330 to 770
530
Tensile Strength: Yield (Proof), MPa 110 to 490
410

Thermal Properties

Latent Heat of Fusion, J/g 180
420
Maximum Temperature: Mechanical, °C 140
320
Melting Completion (Liquidus), °C 950
1660
Melting Onset (Solidus), °C 920
1610
Specific Heat Capacity, J/kg-K 390
540
Thermal Conductivity, W/m-K 120
21
Thermal Expansion, µm/m-K 20
9.6

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 28
3.3
Electrical Conductivity: Equal Weight (Specific), % IACS 31
6.6

Otherwise Unclassified Properties

Base Metal Price, % relative 25
37
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
110

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 19 to 160
110
Resilience: Unit (Modulus of Resilience), kJ/m3 62 to 1110
770
Stiffness to Weight: Axial, points 7.2
13
Stiffness to Weight: Bending, points 19
35
Strength to Weight: Axial, points 11 to 26
32
Strength to Weight: Bending, points 13 to 23
32
Thermal Diffusivity, mm2/s 38
8.5
Thermal Shock Resistance, points 11 to 26
37

Alloy Composition

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
Molybdenum (Mo), % 0
0.2 to 0.4
Nickel (Ni), % 0
0.6 to 0.9
Nitrogen (N), % 0
0 to 0.030
Oxygen (O), % 0
0 to 0.25
Titanium (Ti), % 0
97.6 to 99.2
Zinc (Zn), % 29.6 to 33
0
Residuals, % 0
0 to 0.4