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C19000 Copper vs. C66200 Brass

Both C19000 copper and C66200 brass are copper alloys. They have a moderately high 90% of their average alloy composition in common. There are 29 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 C19000 copper and the bottom bar is C66200 brass.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
110
Elongation at Break, % 2.5 to 50
8.0 to 15
Poisson's Ratio 0.34
0.33
Shear Modulus, GPa 43
42
Shear Strength, MPa 170 to 390
270 to 300
Tensile Strength: Ultimate (UTS), MPa 260 to 760
450 to 520
Tensile Strength: Yield (Proof), MPa 140 to 630
410 to 480

Thermal Properties

Latent Heat of Fusion, J/g 210
200
Maximum Temperature: Mechanical, °C 200
180
Melting Completion (Liquidus), °C 1080
1070
Melting Onset (Solidus), °C 1040
1030
Specific Heat Capacity, J/kg-K 390
390
Thermal Conductivity, W/m-K 250
150
Thermal Expansion, µm/m-K 17
18

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 60
35
Electrical Conductivity: Equal Weight (Specific), % IACS 61
36

Otherwise Unclassified Properties

Base Metal Price, % relative 31
29
Density, g/cm3 8.9
8.7
Embodied Carbon, kg CO2/kg material 2.7
2.7
Embodied Energy, MJ/kg 42
43
Embodied Water, L/kg 310
320

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 18 to 110
40 to 66
Resilience: Unit (Modulus of Resilience), kJ/m3 89 to 1730
760 to 1030
Stiffness to Weight: Axial, points 7.2
7.2
Stiffness to Weight: Bending, points 18
19
Strength to Weight: Axial, points 8.2 to 24
14 to 17
Strength to Weight: Bending, points 10 to 21
15 to 16
Thermal Diffusivity, mm2/s 73
45
Thermal Shock Resistance, points 9.3 to 27
16 to 18

Alloy Composition

Copper (Cu), % 96.9 to 99
86.6 to 91
Iron (Fe), % 0 to 0.1
0 to 0.050
Lead (Pb), % 0 to 0.050
0 to 0.050
Nickel (Ni), % 0.9 to 1.3
0.3 to 1.0
Phosphorus (P), % 0.15 to 0.35
0.050 to 0.2
Tin (Sn), % 0
0.2 to 0.7
Zinc (Zn), % 0 to 0.8
6.5 to 12.9
Residuals, % 0
0 to 0.5

Comparable Variants