MakeItFrom.com
Menu (ESC)

CC751S Brass vs. Grade 3 Titanium

CC751S brass belongs to the copper alloys classification, while grade 3 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 CC751S brass and the bottom bar is grade 3 titanium.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 130
170
Elastic (Young's, Tensile) Modulus, GPa 110
110
Elongation at Break, % 5.6
21
Poisson's Ratio 0.31
0.32
Shear Modulus, GPa 40
39
Tensile Strength: Ultimate (UTS), MPa 450
510
Tensile Strength: Yield (Proof), MPa 320
440

Thermal Properties

Latent Heat of Fusion, J/g 190
420
Maximum Temperature: Mechanical, °C 130
320
Melting Completion (Liquidus), °C 850
1660
Melting Onset (Solidus), °C 810
1610
Specific Heat Capacity, J/kg-K 390
540
Thermal Conductivity, W/m-K 110
21
Thermal Expansion, µm/m-K 20
9.2

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 25
3.3
Electrical Conductivity: Equal Weight (Specific), % IACS 28
6.6

Otherwise Unclassified Properties

Base Metal Price, % relative 24
37
Density, g/cm3 8.1
4.5
Embodied Carbon, kg CO2/kg material 2.8
31
Embodied Energy, MJ/kg 46
510
Embodied Water, L/kg 330
110

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 23
100
Resilience: Unit (Modulus of Resilience), kJ/m3 480
910
Stiffness to Weight: Axial, points 7.2
13
Stiffness to Weight: Bending, points 19
35
Strength to Weight: Axial, points 15
32
Strength to Weight: Bending, points 16
32
Thermal Diffusivity, mm2/s 35
8.6
Thermal Shock Resistance, points 15
37

Alloy Composition

Aluminum (Al), % 0 to 0.1
0
Antimony (Sb), % 0 to 0.5
0
Carbon (C), % 0
0 to 0.080
Copper (Cu), % 62.7 to 66
0
Hydrogen (H), % 0
0 to 0.015
Iron (Fe), % 0.25 to 0.5
0 to 0.3
Lead (Pb), % 0.8 to 2.2
0
Manganese (Mn), % 0 to 0.15
0
Nickel (Ni), % 0 to 0.8
0
Nitrogen (N), % 0
0 to 0.050
Oxygen (O), % 0
0 to 0.35
Silicon (Si), % 0.65 to 1.1
0
Tin (Sn), % 0 to 0.8
0
Titanium (Ti), % 0
98.8 to 100
Zinc (Zn), % 27.9 to 35.6
0
Residuals, % 0
0 to 0.4