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C32000 Brass vs. R58150 Titanium

C32000 brass belongs to the copper alloys classification, while R58150 titanium belongs to the titanium alloys. There are 25 material properties with values for both materials. Properties with values for just one material (6, in this case) are not shown.

For each property being compared, the top bar is C32000 brass and the bottom bar is R58150 titanium.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
140
Elongation at Break, % 6.8 to 29
13
Poisson's Ratio 0.33
0.32
Shear Modulus, GPa 41
52
Shear Strength, MPa 180 to 280
470
Tensile Strength: Ultimate (UTS), MPa 270 to 470
770
Tensile Strength: Yield (Proof), MPa 78 to 390
550

Thermal Properties

Latent Heat of Fusion, J/g 190
410
Maximum Temperature: Mechanical, °C 170
320
Melting Completion (Liquidus), °C 1020
1760
Melting Onset (Solidus), °C 990
1700
Specific Heat Capacity, J/kg-K 380
500
Thermal Expansion, µm/m-K 19
8.4

Otherwise Unclassified Properties

Base Metal Price, % relative 28
48
Density, g/cm3 8.7
5.4
Embodied Carbon, kg CO2/kg material 2.6
31
Embodied Energy, MJ/kg 42
480
Embodied Water, L/kg 310
150

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 30 to 59
94
Resilience: Unit (Modulus of Resilience), kJ/m3 28 to 680
1110
Stiffness to Weight: Axial, points 7.1
14
Stiffness to Weight: Bending, points 18
32
Strength to Weight: Axial, points 8.8 to 15
40
Strength to Weight: Bending, points 11 to 16
35
Thermal Shock Resistance, points 9.5 to 16
48

Alloy Composition

Carbon (C), % 0
0 to 0.1
Copper (Cu), % 83.5 to 86.5
0
Hydrogen (H), % 0
0 to 0.015
Iron (Fe), % 0 to 0.1
0 to 0.1
Lead (Pb), % 1.5 to 2.2
0
Molybdenum (Mo), % 0
14 to 16
Nickel (Ni), % 0 to 0.25
0
Nitrogen (N), % 0
0 to 0.050
Oxygen (O), % 0
0 to 0.2
Titanium (Ti), % 0
83.5 to 86
Zinc (Zn), % 10.6 to 15
0
Residuals, % 0 to 0.4
0