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C66300 Brass vs. C83600 Ounce Metal

Both C66300 brass and C83600 ounce metal are copper alloys. They have a moderately high 93% of their average alloy composition in common. There are 28 material properties with values for both materials. Properties with values for just one material (1, in this case) are not shown.

For each property being compared, the top bar is C66300 brass and the bottom bar is C83600 ounce metal.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
110
Elongation at Break, % 2.3 to 22
21
Poisson's Ratio 0.33
0.34
Shear Modulus, GPa 42
39
Tensile Strength: Ultimate (UTS), MPa 460 to 810
250
Tensile Strength: Yield (Proof), MPa 400 to 800
120

Thermal Properties

Latent Heat of Fusion, J/g 200
190
Maximum Temperature: Mechanical, °C 180
160
Melting Completion (Liquidus), °C 1050
1010
Melting Onset (Solidus), °C 1000
850
Specific Heat Capacity, J/kg-K 380
370
Thermal Conductivity, W/m-K 110
72
Thermal Expansion, µm/m-K 18
18

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 25
15
Electrical Conductivity: Equal Weight (Specific), % IACS 26
15

Otherwise Unclassified Properties

Base Metal Price, % relative 29
31
Density, g/cm3 8.6
8.8
Embodied Carbon, kg CO2/kg material 2.8
3.1
Embodied Energy, MJ/kg 46
50
Embodied Water, L/kg 320
350

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 17 to 98
43
Resilience: Unit (Modulus of Resilience), kJ/m3 710 to 2850
70
Stiffness to Weight: Axial, points 7.2
6.7
Stiffness to Weight: Bending, points 19
18
Strength to Weight: Axial, points 15 to 26
7.9
Strength to Weight: Bending, points 15 to 22
10
Thermal Diffusivity, mm2/s 32
22
Thermal Shock Resistance, points 16 to 28
9.3

Alloy Composition

Aluminum (Al), % 0
0 to 0.0050
Antimony (Sb), % 0
0 to 0.25
Cobalt (Co), % 0 to 0.2
0
Copper (Cu), % 84.5 to 87.5
84 to 86
Iron (Fe), % 1.4 to 2.4
0 to 0.3
Lead (Pb), % 0 to 0.050
4.0 to 6.0
Nickel (Ni), % 0
0 to 1.0
Phosphorus (P), % 0 to 0.35
0 to 1.5
Silicon (Si), % 0
0 to 0.0050
Sulfur (S), % 0
0 to 0.080
Tin (Sn), % 1.5 to 3.0
4.0 to 6.0
Zinc (Zn), % 6.0 to 12.8
4.0 to 6.0
Residuals, % 0
0 to 0.7