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CC760S Brass vs. R60802 Alloy

CC760S brass belongs to the copper alloys classification, while R60802 alloy belongs to the otherwise unclassified metals. There are 20 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 CC760S brass and the bottom bar is R60802 alloy.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
98
Elongation at Break, % 22
22
Poisson's Ratio 0.33
0.34
Shear Modulus, GPa 42
36
Tensile Strength: Ultimate (UTS), MPa 180
430
Tensile Strength: Yield (Proof), MPa 80
270

Thermal Properties

Latent Heat of Fusion, J/g 190
250
Specific Heat Capacity, J/kg-K 390
270
Thermal Conductivity, W/m-K 150
22
Thermal Expansion, µm/m-K 19
6.0

Otherwise Unclassified Properties

Density, g/cm3 8.6
6.5
Embodied Water, L/kg 320
290

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 33
85
Resilience: Unit (Modulus of Resilience), kJ/m3 29
380
Stiffness to Weight: Axial, points 7.2
8.3
Stiffness to Weight: Bending, points 19
23
Strength to Weight: Axial, points 5.8
18
Strength to Weight: Bending, points 8.2
19
Thermal Diffusivity, mm2/s 45
12
Thermal Shock Resistance, points 6.2
53

Alloy Composition

Aluminum (Al), % 0 to 0.010
0
Arsenic (As), % 0.050 to 0.15
0
Chromium (Cr), % 0
0.050 to 0.15
Copper (Cu), % 83 to 88
0
Iron (Fe), % 0 to 0.15
0.070 to 0.2
Lead (Pb), % 0 to 0.5
0
Manganese (Mn), % 0 to 0.1
0
Nickel (Ni), % 0 to 0.1
0.030 to 0.080
Silicon (Si), % 0 to 0.020
0
Tin (Sn), % 0 to 0.3
1.2 to 1.7
Zinc (Zn), % 10.7 to 17
0
Zirconium (Zr), % 0
97.8 to 98.7
Residuals, % 0
0 to 0.11