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C83400 Brass vs. R60802 Alloy

C83400 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 C83400 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, % 30
22
Poisson's Ratio 0.33
0.34
Shear Modulus, GPa 42
36
Tensile Strength: Ultimate (UTS), MPa 240
430
Tensile Strength: Yield (Proof), MPa 69
270

Thermal Properties

Latent Heat of Fusion, J/g 200
250
Specific Heat Capacity, J/kg-K 380
270
Thermal Conductivity, W/m-K 190
22
Thermal Expansion, µm/m-K 18
6.0

Otherwise Unclassified Properties

Density, g/cm3 8.7
6.5
Embodied Water, L/kg 320
290

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 55
85
Resilience: Unit (Modulus of Resilience), kJ/m3 21
380
Stiffness to Weight: Axial, points 7.2
8.3
Stiffness to Weight: Bending, points 19
23
Strength to Weight: Axial, points 7.7
18
Strength to Weight: Bending, points 9.9
19
Thermal Diffusivity, mm2/s 57
12
Thermal Shock Resistance, points 8.4
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), % 88 to 92
0
Iron (Fe), % 0 to 0.25
0.070 to 0.2
Lead (Pb), % 0 to 0.5
0
Nickel (Ni), % 0 to 1.0
0.030 to 0.080
Phosphorus (P), % 0 to 0.030
0
Silicon (Si), % 0 to 0.0050
0
Sulfur (S), % 0 to 0.080
0
Tin (Sn), % 0 to 0.2
1.2 to 1.7
Zinc (Zn), % 8.0 to 12
0
Zirconium (Zr), % 0
97.8 to 98.7
Residuals, % 0
0 to 0.11