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C87500 Brass vs. Grade 36 Titanium

C87500 brass belongs to the copper alloys classification, while grade 36 titanium belongs to the titanium alloys. There are 23 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 C87500 brass and the bottom bar is grade 36 titanium.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
110
Elongation at Break, % 18
11
Poisson's Ratio 0.33
0.36
Shear Modulus, GPa 42
39
Tensile Strength: Ultimate (UTS), MPa 460
530
Tensile Strength: Yield (Proof), MPa 190
520

Thermal Properties

Latent Heat of Fusion, J/g 260
370
Maximum Temperature: Mechanical, °C 170
320
Melting Completion (Liquidus), °C 920
2020
Melting Onset (Solidus), °C 820
1950
Specific Heat Capacity, J/kg-K 410
420
Thermal Expansion, µm/m-K 18
8.1

Otherwise Unclassified Properties

Density, g/cm3 8.3
6.3
Embodied Carbon, kg CO2/kg material 2.7
58
Embodied Energy, MJ/kg 44
920
Embodied Water, L/kg 300
130

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 67
59
Resilience: Unit (Modulus of Resilience), kJ/m3 160
1260
Stiffness to Weight: Axial, points 7.4
9.3
Stiffness to Weight: Bending, points 19
25
Strength to Weight: Axial, points 16
23
Strength to Weight: Bending, points 16
23
Thermal Shock Resistance, points 17
45

Alloy Composition

Aluminum (Al), % 0 to 0.5
0
Carbon (C), % 0
0 to 0.030
Copper (Cu), % 79 to 85
0
Hydrogen (H), % 0
0 to 0.0035
Iron (Fe), % 0
0 to 0.030
Lead (Pb), % 0 to 0.5
0
Niobium (Nb), % 0
42 to 47
Nitrogen (N), % 0
0 to 0.030
Oxygen (O), % 0
0 to 0.16
Silicon (Si), % 3.0 to 5.0
0
Titanium (Ti), % 0
52.3 to 58
Zinc (Zn), % 12 to 16
0
Residuals, % 0
0 to 0.4