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C66200 Brass vs. C11300 Copper

Both C66200 brass and C11300 copper are copper alloys. They have 89% of their average alloy composition in common. There are 29 material properties with values for both materials. Properties with values for just one material (2, in this case) are not shown.

For each property being compared, the top bar is C66200 brass and the bottom bar is C11300 copper.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
120
Elongation at Break, % 8.0 to 15
2.3 to 50
Poisson's Ratio 0.33
0.34
Shear Modulus, GPa 42
43
Shear Strength, MPa 270 to 300
160 to 240
Tensile Strength: Ultimate (UTS), MPa 450 to 520
230 to 410
Tensile Strength: Yield (Proof), MPa 410 to 480
77 to 400

Thermal Properties

Latent Heat of Fusion, J/g 200
210
Maximum Temperature: Mechanical, °C 180
200
Melting Completion (Liquidus), °C 1070
1080
Melting Onset (Solidus), °C 1030
1030
Specific Heat Capacity, J/kg-K 390
390
Thermal Conductivity, W/m-K 150
390
Thermal Expansion, µm/m-K 18
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 35
100
Electrical Conductivity: Equal Weight (Specific), % IACS 36
100

Otherwise Unclassified Properties

Base Metal Price, % relative 29
32
Density, g/cm3 8.7
9.0
Embodied Carbon, kg CO2/kg material 2.7
2.6
Embodied Energy, MJ/kg 43
42
Embodied Water, L/kg 320
340

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 40 to 66
8.5 to 91
Resilience: Unit (Modulus of Resilience), kJ/m3 760 to 1030
25 to 690
Stiffness to Weight: Axial, points 7.2
7.2
Stiffness to Weight: Bending, points 19
18
Strength to Weight: Axial, points 14 to 17
7.2 to 13
Strength to Weight: Bending, points 15 to 16
9.4 to 14
Thermal Diffusivity, mm2/s 45
110
Thermal Shock Resistance, points 16 to 18
8.2 to 15

Alloy Composition

Copper (Cu), % 86.6 to 91
99.85 to 99.973
Iron (Fe), % 0 to 0.050
0
Lead (Pb), % 0 to 0.050
0
Nickel (Ni), % 0.3 to 1.0
0
Phosphorus (P), % 0.050 to 0.2
0
Silver (Ag), % 0
0.027 to 0.050
Tin (Sn), % 0.2 to 0.7
0
Zinc (Zn), % 6.5 to 12.9
0
Residuals, % 0
0 to 0.1