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R60802 Alloy vs. C46500 Brass

R60802 alloy belongs to the otherwise unclassified metals classification, while C46500 brass belongs to the copper alloys. There are 20 material properties with values for both materials. Properties with values for just one material (11, in this case) are not shown.

For each property being compared, the top bar is R60802 alloy and the bottom bar is C46500 brass.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 98
100
Elongation at Break, % 22
18 to 50
Poisson's Ratio 0.34
0.31
Shear Modulus, GPa 36
40
Tensile Strength: Ultimate (UTS), MPa 430
380 to 610
Tensile Strength: Yield (Proof), MPa 270
190 to 490

Thermal Properties

Latent Heat of Fusion, J/g 250
170
Specific Heat Capacity, J/kg-K 270
380
Thermal Conductivity, W/m-K 22
120
Thermal Expansion, µm/m-K 6.0
21

Otherwise Unclassified Properties

Density, g/cm3 6.5
8.0
Embodied Water, L/kg 290
330

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 85
99 to 160
Resilience: Unit (Modulus of Resilience), kJ/m3 380
170 to 1170
Stiffness to Weight: Axial, points 8.3
7.2
Stiffness to Weight: Bending, points 23
20
Strength to Weight: Axial, points 18
13 to 21
Strength to Weight: Bending, points 19
15 to 20
Thermal Diffusivity, mm2/s 12
38
Thermal Shock Resistance, points 53
13 to 20

Alloy Composition

Arsenic (As), % 0
0.020 to 0.060
Chromium (Cr), % 0.050 to 0.15
0
Copper (Cu), % 0
59 to 62
Iron (Fe), % 0.070 to 0.2
0 to 0.1
Lead (Pb), % 0
0 to 0.2
Nickel (Ni), % 0.030 to 0.080
0
Tin (Sn), % 1.2 to 1.7
0.5 to 1.0
Zinc (Zn), % 0
36.2 to 40.5
Zirconium (Zr), % 97.8 to 98.7
0
Residuals, % 0
0 to 0.4