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R60802 Alloy vs. C42200 Brass

R60802 alloy belongs to the otherwise unclassified metals classification, while C42200 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 C42200 brass.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 98
110
Elongation at Break, % 22
2.0 to 46
Poisson's Ratio 0.34
0.33
Shear Modulus, GPa 36
42
Tensile Strength: Ultimate (UTS), MPa 430
300 to 610
Tensile Strength: Yield (Proof), MPa 270
100 to 570

Thermal Properties

Latent Heat of Fusion, J/g 250
200
Specific Heat Capacity, J/kg-K 270
380
Thermal Conductivity, W/m-K 22
130
Thermal Expansion, µm/m-K 6.0
18

Otherwise Unclassified Properties

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

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 85
12 to 110
Resilience: Unit (Modulus of Resilience), kJ/m3 380
49 to 1460
Stiffness to Weight: Axial, points 8.3
7.2
Stiffness to Weight: Bending, points 23
19
Strength to Weight: Axial, points 18
9.5 to 19
Strength to Weight: Bending, points 19
11 to 18
Thermal Diffusivity, mm2/s 12
39
Thermal Shock Resistance, points 53
10 to 21

Alloy Composition

Chromium (Cr), % 0.050 to 0.15
0
Copper (Cu), % 0
86 to 89
Iron (Fe), % 0.070 to 0.2
0 to 0.050
Lead (Pb), % 0
0 to 0.050
Nickel (Ni), % 0.030 to 0.080
0
Phosphorus (P), % 0
0 to 0.35
Tin (Sn), % 1.2 to 1.7
0.8 to 1.4
Zinc (Zn), % 0
8.7 to 13.2
Zirconium (Zr), % 97.8 to 98.7
0
Residuals, % 0
0 to 0.5