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C84200 Brass vs. R60802 Alloy

C84200 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 (8, in this case) are not shown.

For each property being compared, the top bar is C84200 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, % 15
22
Poisson's Ratio 0.33
0.34
Shear Modulus, GPa 40
36
Tensile Strength: Ultimate (UTS), MPa 250
430
Tensile Strength: Yield (Proof), MPa 120
270

Thermal Properties

Latent Heat of Fusion, J/g 180
250
Specific Heat Capacity, J/kg-K 370
270
Thermal Conductivity, W/m-K 72
22
Thermal Expansion, µm/m-K 19
6.0

Otherwise Unclassified Properties

Density, g/cm3 8.5
6.5
Embodied Water, L/kg 350
290

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 31
85
Resilience: Unit (Modulus of Resilience), kJ/m3 72
380
Stiffness to Weight: Axial, points 6.9
8.3
Stiffness to Weight: Bending, points 18
23
Strength to Weight: Axial, points 8.2
18
Strength to Weight: Bending, points 10
19
Thermal Diffusivity, mm2/s 23
12
Thermal Shock Resistance, points 9.1
53

Alloy Composition

Aluminum (Al), % 0 to 0.0050
0
Antimony (Sb), % 0 to 0.25
0
Chromium (Cr), % 0
0.050 to 0.15
Copper (Cu), % 78 to 82
0
Iron (Fe), % 0 to 0.4
0.070 to 0.2
Lead (Pb), % 2.0 to 3.0
0
Nickel (Ni), % 0 to 0.8
0.030 to 0.080
Phosphorus (P), % 0 to 1.5
0
Silicon (Si), % 0 to 0.0050
0
Sulfur (S), % 0 to 0.080
0
Tin (Sn), % 4.0 to 6.0
1.2 to 1.7
Zinc (Zn), % 10 to 16
0
Zirconium (Zr), % 0
97.8 to 98.7
Residuals, % 0
0 to 0.11