MakeItFrom.com
Menu (ESC)

CC767S Brass vs. Titanium 6-7

CC767S brass belongs to the copper alloys classification, while titanium 6-7 belongs to the titanium alloys. There are 24 material properties with values for both materials. Properties with values for just one material (8, in this case) are not shown.

For each property being compared, the top bar is CC767S brass and the bottom bar is titanium 6-7.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
120
Elongation at Break, % 34
11
Poisson's Ratio 0.31
0.33
Shear Modulus, GPa 40
45
Tensile Strength: Ultimate (UTS), MPa 430
1020
Tensile Strength: Yield (Proof), MPa 150
900

Thermal Properties

Latent Heat of Fusion, J/g 180
410
Maximum Temperature: Mechanical, °C 120
300
Melting Completion (Liquidus), °C 840
1700
Melting Onset (Solidus), °C 790
1650
Specific Heat Capacity, J/kg-K 390
520
Thermal Expansion, µm/m-K 21
9.3

Otherwise Unclassified Properties

Base Metal Price, % relative 23
75
Density, g/cm3 8.0
5.1
Embodied Carbon, kg CO2/kg material 2.7
34
Embodied Energy, MJ/kg 47
540
Embodied Water, L/kg 330
190

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 110
110
Resilience: Unit (Modulus of Resilience), kJ/m3 100
3460
Stiffness to Weight: Axial, points 7.3
13
Stiffness to Weight: Bending, points 20
32
Strength to Weight: Axial, points 15
56
Strength to Weight: Bending, points 16
44
Thermal Shock Resistance, points 14
66

Alloy Composition

Aluminum (Al), % 0.1 to 0.8
5.5 to 6.5
Carbon (C), % 0
0 to 0.080
Copper (Cu), % 58 to 64
0
Hydrogen (H), % 0
0 to 0.0090
Iron (Fe), % 0 to 0.5
0 to 0.25
Lead (Pb), % 0 to 0.1
0
Manganese (Mn), % 0 to 0.5
0
Molybdenum (Mo), % 0
6.5 to 7.5
Nickel (Ni), % 0 to 1.0
0
Niobium (Nb), % 0
6.5 to 7.5
Nitrogen (N), % 0
0 to 0.050
Oxygen (O), % 0
0 to 0.2
Silicon (Si), % 0 to 0.2
0
Tantalum (Ta), % 0
0 to 0.5
Tin (Sn), % 0 to 0.1
0
Titanium (Ti), % 0
84.9 to 88
Zinc (Zn), % 32.8 to 41.9
0