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C26200 Brass vs. Grade 20 Titanium

C26200 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 (9, in this case) are not shown.

For each property being compared, the top bar is C26200 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, % 3.0 to 180
5.7 to 17
Poisson's Ratio 0.31
0.32
Shear Modulus, GPa 41
47
Shear Strength, MPa 230 to 390
560 to 740
Tensile Strength: Ultimate (UTS), MPa 330 to 770
900 to 1270
Tensile Strength: Yield (Proof), MPa 110 to 490
850 to 1190

Thermal Properties

Latent Heat of Fusion, J/g 180
400
Maximum Temperature: Mechanical, °C 140
370
Melting Completion (Liquidus), °C 950
1660
Melting Onset (Solidus), °C 920
1600
Specific Heat Capacity, J/kg-K 390
520
Thermal Expansion, µm/m-K 20
9.6

Otherwise Unclassified Properties

Density, g/cm3 8.2
5.0
Embodied Carbon, kg CO2/kg material 2.7
52
Embodied Energy, MJ/kg 45
860
Embodied Water, L/kg 320
350

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 19 to 160
71 to 150
Resilience: Unit (Modulus of Resilience), kJ/m3 62 to 1110
2940 to 5760
Stiffness to Weight: Axial, points 7.2
14
Stiffness to Weight: Bending, points 19
33
Strength to Weight: Axial, points 11 to 26
50 to 70
Strength to Weight: Bending, points 13 to 23
41 to 52
Thermal Shock Resistance, points 11 to 26
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), % 67 to 70
0
Hydrogen (H), % 0
0 to 0.020
Iron (Fe), % 0 to 0.050
0 to 0.3
Lead (Pb), % 0 to 0.070
0
Molybdenum (Mo), % 0
3.5 to 4.5
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), % 29.6 to 33
0
Zirconium (Zr), % 0
3.5 to 4.5
Residuals, % 0
0 to 0.4

Comparable Variants