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C26200 Brass vs. Titanium 4-4-2

C26200 brass belongs to the copper alloys classification, while titanium 4-4-2 belongs to the titanium alloys. There are 27 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 C26200 brass and the bottom bar is titanium 4-4-2.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
110
Elongation at Break, % 3.0 to 180
10
Poisson's Ratio 0.31
0.32
Shear Modulus, GPa 41
42
Shear Strength, MPa 230 to 390
690 to 750
Tensile Strength: Ultimate (UTS), MPa 330 to 770
1150 to 1250
Tensile Strength: Yield (Proof), MPa 110 to 490
1030 to 1080

Thermal Properties

Latent Heat of Fusion, J/g 180
410
Maximum Temperature: Mechanical, °C 140
310
Melting Completion (Liquidus), °C 950
1610
Melting Onset (Solidus), °C 920
1560
Specific Heat Capacity, J/kg-K 390
540
Thermal Conductivity, W/m-K 120
6.7
Thermal Expansion, µm/m-K 20
8.6

Otherwise Unclassified Properties

Base Metal Price, % relative 25
39
Density, g/cm3 8.2
4.7
Embodied Carbon, kg CO2/kg material 2.7
30
Embodied Energy, MJ/kg 45
480
Embodied Water, L/kg 320
180

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 19 to 160
110 to 120
Resilience: Unit (Modulus of Resilience), kJ/m3 62 to 1110
4700 to 5160
Stiffness to Weight: Axial, points 7.2
13
Stiffness to Weight: Bending, points 19
34
Strength to Weight: Axial, points 11 to 26
68 to 74
Strength to Weight: Bending, points 13 to 23
52 to 55
Thermal Diffusivity, mm2/s 38
2.6
Thermal Shock Resistance, points 11 to 26
86 to 93

Alloy Composition

Aluminum (Al), % 0
3.0 to 5.0
Carbon (C), % 0
0 to 0.080
Copper (Cu), % 67 to 70
0
Hydrogen (H), % 0
0 to 0.015
Iron (Fe), % 0 to 0.050
0 to 0.2
Lead (Pb), % 0 to 0.070
0
Molybdenum (Mo), % 0
3.0 to 5.0
Nitrogen (N), % 0
0 to 0.050
Oxygen (O), % 0
0 to 0.25
Silicon (Si), % 0
0.3 to 0.7
Tin (Sn), % 0
1.5 to 2.5
Titanium (Ti), % 0
85.8 to 92.2
Zinc (Zn), % 29.6 to 33
0
Residuals, % 0
0 to 0.4