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C36200 Brass vs. Grade C-2 Titanium

C36200 brass belongs to the copper alloys classification, while grade C-2 titanium belongs to the titanium alloys. There are 29 material properties with values for both materials. Properties with values for just one material (3, in this case) are not shown.

For each property being compared, the top bar is C36200 brass and the bottom bar is grade C-2 titanium.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 100
110
Elongation at Break, % 20 to 53
17
Poisson's Ratio 0.31
0.32
Rockwell B Hardness 62 to 78
84
Shear Modulus, GPa 39
40
Tensile Strength: Ultimate (UTS), MPa 340 to 420
390
Tensile Strength: Yield (Proof), MPa 130 to 360
310

Thermal Properties

Latent Heat of Fusion, J/g 170
420
Maximum Temperature: Mechanical, °C 120
320
Melting Completion (Liquidus), °C 900
1660
Melting Onset (Solidus), °C 890
1610
Specific Heat Capacity, J/kg-K 380
540
Thermal Conductivity, W/m-K 120
21
Thermal Expansion, µm/m-K 21
8.7

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 26
3.6
Electrical Conductivity: Equal Weight (Specific), % IACS 28
7.1

Otherwise Unclassified Properties

Base Metal Price, % relative 23
37
Density, g/cm3 8.2
4.5
Embodied Carbon, kg CO2/kg material 2.6
31
Embodied Energy, MJ/kg 45
510
Embodied Water, L/kg 320
110

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 74 to 140
61
Resilience: Unit (Modulus of Resilience), kJ/m3 89 to 630
460
Stiffness to Weight: Axial, points 6.9
13
Stiffness to Weight: Bending, points 19
35
Strength to Weight: Axial, points 11 to 14
24
Strength to Weight: Bending, points 13 to 15
26
Thermal Diffusivity, mm2/s 37
8.8
Thermal Shock Resistance, points 11 to 14
30

Alloy Composition

Carbon (C), % 0
0 to 0.1
Copper (Cu), % 60 to 63
0
Hydrogen (H), % 0
0 to 0.015
Iron (Fe), % 0 to 0.15
0 to 0.2
Lead (Pb), % 3.5 to 4.5
0
Nickel (Ni), % 0
0 to 0.050
Oxygen (O), % 0
0 to 0.4
Titanium (Ti), % 0
98.8 to 100
Zinc (Zn), % 32.4 to 36.5
0
Residuals, % 0
0 to 0.4