MakeItFrom.com
Menu (ESC)

C32000 Brass vs. Grade 20 Titanium

C32000 brass belongs to the copper alloys classification, while grade 20 titanium belongs to the titanium alloys. There are 24 material properties with values for both materials. Properties with values for just one material (7, in this case) are not shown.

For each property being compared, the top bar is C32000 brass and the bottom bar is grade 20 titanium.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
120
Elongation at Break, % 6.8 to 29
5.7 to 17
Poisson's Ratio 0.33
0.32
Shear Modulus, GPa 41
47
Shear Strength, MPa 180 to 280
560 to 740
Tensile Strength: Ultimate (UTS), MPa 270 to 470
900 to 1270
Tensile Strength: Yield (Proof), MPa 78 to 390
850 to 1190

Thermal Properties

Latent Heat of Fusion, J/g 190
400
Maximum Temperature: Mechanical, °C 170
370
Melting Completion (Liquidus), °C 1020
1660
Melting Onset (Solidus), °C 990
1600
Specific Heat Capacity, J/kg-K 380
520
Thermal Expansion, µm/m-K 19
9.6

Otherwise Unclassified Properties

Density, g/cm3 8.7
5.0
Embodied Carbon, kg CO2/kg material 2.6
52
Embodied Energy, MJ/kg 42
860
Embodied Water, L/kg 310
350

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 30 to 59
71 to 150
Resilience: Unit (Modulus of Resilience), kJ/m3 28 to 680
2940 to 5760
Stiffness to Weight: Axial, points 7.1
14
Stiffness to Weight: Bending, points 18
33
Strength to Weight: Axial, points 8.8 to 15
50 to 70
Strength to Weight: Bending, points 11 to 16
41 to 52
Thermal Shock Resistance, points 9.5 to 16
55 to 77

Alloy Composition

Aluminum (Al), % 0
3.0 to 4.0
Carbon (C), % 0
0 to 0.050
Chromium (Cr), % 0
5.5 to 6.5
Copper (Cu), % 83.5 to 86.5
0
Hydrogen (H), % 0
0 to 0.020
Iron (Fe), % 0 to 0.1
0 to 0.3
Lead (Pb), % 1.5 to 2.2
0
Molybdenum (Mo), % 0
3.5 to 4.5
Nickel (Ni), % 0 to 0.25
0
Nitrogen (N), % 0
0 to 0.030
Oxygen (O), % 0
0 to 0.12
Palladium (Pd), % 0
0.040 to 0.080
Titanium (Ti), % 0
71 to 77
Vanadium (V), % 0
7.5 to 8.5
Zinc (Zn), % 10.6 to 15
0
Zirconium (Zr), % 0
3.5 to 4.5
Residuals, % 0
0 to 0.4

Comparable Variants