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R60802 Alloy vs. CC752S Brass

R60802 alloy belongs to the otherwise unclassified metals classification, while CC752S brass belongs to the copper alloys. 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 R60802 alloy and the bottom bar is CC752S brass.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 98
100
Elongation at Break, % 22
8.4
Poisson's Ratio 0.34
0.31
Shear Modulus, GPa 36
40
Tensile Strength: Ultimate (UTS), MPa 430
350
Tensile Strength: Yield (Proof), MPa 270
190

Thermal Properties

Latent Heat of Fusion, J/g 250
170
Specific Heat Capacity, J/kg-K 270
380
Thermal Conductivity, W/m-K 22
110
Thermal Expansion, µm/m-K 6.0
21

Otherwise Unclassified Properties

Density, g/cm3 6.5
8.1
Embodied Water, L/kg 290
330

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 85
25
Resilience: Unit (Modulus of Resilience), kJ/m3 380
180
Stiffness to Weight: Axial, points 8.3
7.1
Stiffness to Weight: Bending, points 23
19
Strength to Weight: Axial, points 18
12
Strength to Weight: Bending, points 19
13
Thermal Diffusivity, mm2/s 12
35
Thermal Shock Resistance, points 53
12

Alloy Composition

Aluminum (Al), % 0
0.3 to 0.7
Antimony (Sb), % 0
0 to 0.14
Arsenic (As), % 0
0.040 to 0.14
Chromium (Cr), % 0.050 to 0.15
0
Copper (Cu), % 0
61.5 to 64.5
Iron (Fe), % 0.070 to 0.2
0 to 0.3
Lead (Pb), % 0
1.5 to 2.2
Manganese (Mn), % 0
0 to 0.1
Nickel (Ni), % 0.030 to 0.080
0 to 0.2
Silicon (Si), % 0
0 to 0.020
Tin (Sn), % 1.2 to 1.7
0 to 0.3
Zinc (Zn), % 0
31.5 to 36.7
Zirconium (Zr), % 97.8 to 98.7
0
Residuals, % 0 to 0.11
0