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CC760S Brass vs. Class 2 Tungsten

CC760S brass belongs to the copper alloys classification, while class 2 tungsten belongs to the otherwise unclassified metals. There are 24 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 CC760S brass and the bottom bar is class 2 tungsten.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
260
Elongation at Break, % 22
5.7
Poisson's Ratio 0.33
0.28
Shear Modulus, GPa 42
100
Tensile Strength: Ultimate (UTS), MPa 180
860
Tensile Strength: Yield (Proof), MPa 80
580

Thermal Properties

Latent Heat of Fusion, J/g 190
160
Specific Heat Capacity, J/kg-K 390
120
Thermal Conductivity, W/m-K 150
20
Thermal Expansion, µm/m-K 19
4.6

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 38
13
Electrical Conductivity: Equal Weight (Specific), % IACS 40
7.8

Otherwise Unclassified Properties

Density, g/cm3 8.6
15
Embodied Carbon, kg CO2/kg material 2.6
23
Embodied Energy, MJ/kg 43
350
Embodied Water, L/kg 320
140

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 33
44
Resilience: Unit (Modulus of Resilience), kJ/m3 29
640
Stiffness to Weight: Axial, points 7.2
9.6
Stiffness to Weight: Bending, points 19
14
Strength to Weight: Axial, points 5.8
16
Strength to Weight: Bending, points 8.2
13
Thermal Diffusivity, mm2/s 45
11
Thermal Shock Resistance, points 6.2
52

Alloy Composition

Aluminum (Al), % 0 to 0.010
0
Arsenic (As), % 0.050 to 0.15
0
Copper (Cu), % 83 to 88
0
Iron (Fe), % 0 to 0.15
0
Lead (Pb), % 0 to 0.5
0
Manganese (Mn), % 0 to 0.1
0
Nickel (Ni), % 0 to 0.1
0
Silicon (Si), % 0 to 0.020
0
Tin (Sn), % 0 to 0.3
0
Tungsten (W), % 0
92.5
Zinc (Zn), % 10.7 to 17
0
Residuals, % 0
7.5