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CC762S Brass vs. Grade C-6 Titanium

CC762S brass belongs to the copper alloys classification, while grade C-6 titanium belongs to the titanium alloys. There are 29 material properties with values for both materials. Properties with values for just one material (2, in this case) are not shown.

For each property being compared, the top bar is CC762S brass and the bottom bar is grade C-6 titanium.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 210
290
Elastic (Young's, Tensile) Modulus, GPa 110
100
Elongation at Break, % 7.3
9.0
Poisson's Ratio 0.32
0.32
Shear Modulus, GPa 43
39
Tensile Strength: Ultimate (UTS), MPa 840
890
Tensile Strength: Yield (Proof), MPa 540
830

Thermal Properties

Latent Heat of Fusion, J/g 200
410
Maximum Temperature: Mechanical, °C 160
310
Melting Completion (Liquidus), °C 920
1580
Melting Onset (Solidus), °C 870
1530
Specific Heat Capacity, J/kg-K 420
550
Thermal Conductivity, W/m-K 51
7.8
Thermal Expansion, µm/m-K 20
9.8

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 28
1.2
Electrical Conductivity: Equal Weight (Specific), % IACS 32
2.5

Otherwise Unclassified Properties

Base Metal Price, % relative 24
36
Density, g/cm3 8.0
4.5
Embodied Carbon, kg CO2/kg material 3.1
30
Embodied Energy, MJ/kg 51
480
Embodied Water, L/kg 350
190

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 54
78
Resilience: Unit (Modulus of Resilience), kJ/m3 1290
3300
Stiffness to Weight: Axial, points 7.8
13
Stiffness to Weight: Bending, points 20
35
Strength to Weight: Axial, points 29
55
Strength to Weight: Bending, points 25
46
Thermal Diffusivity, mm2/s 15
3.2
Thermal Shock Resistance, points 27
63

Alloy Composition

Aluminum (Al), % 3.0 to 7.0
4.0 to 6.0
Antimony (Sb), % 0 to 0.030
0
Carbon (C), % 0
0 to 0.1
Copper (Cu), % 57 to 67
0
Hydrogen (H), % 0
0 to 0.015
Iron (Fe), % 1.5 to 4.0
0 to 0.5
Lead (Pb), % 0 to 0.2
0
Manganese (Mn), % 2.5 to 5.0
0
Nickel (Ni), % 0 to 3.0
0 to 0.050
Oxygen (O), % 0
0 to 0.2
Phosphorus (P), % 0 to 0.030
0
Silicon (Si), % 0 to 0.1
0
Tin (Sn), % 0 to 0.2
2.0 to 3.0
Titanium (Ti), % 0
89.7 to 94
Zinc (Zn), % 13.4 to 36
0
Residuals, % 0
0 to 0.4