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C33200 Brass vs. C10800 Copper

Both C33200 brass and C10800 copper are copper alloys. They have 67% of their average alloy composition in common. There are 30 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 C33200 brass and the bottom bar is C10800 copper.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 100
120
Elongation at Break, % 7.0 to 60
4.0 to 50
Poisson's Ratio 0.31
0.34
Rockwell Superficial 30T Hardness 26 to 69
27 to 63
Shear Modulus, GPa 40
43
Shear Strength, MPa 240 to 300
150 to 200
Tensile Strength: Ultimate (UTS), MPa 320 to 520
220 to 380
Tensile Strength: Yield (Proof), MPa 110 to 450
75 to 370

Thermal Properties

Latent Heat of Fusion, J/g 170
210
Maximum Temperature: Mechanical, °C 130
200
Melting Completion (Liquidus), °C 930
1080
Melting Onset (Solidus), °C 900
1080
Specific Heat Capacity, J/kg-K 380
390
Thermal Conductivity, W/m-K 120
350
Thermal Expansion, µm/m-K 20
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 26
92
Electrical Conductivity: Equal Weight (Specific), % IACS 28
92

Otherwise Unclassified Properties

Base Metal Price, % relative 24
31
Density, g/cm3 8.2
9.0
Embodied Carbon, kg CO2/kg material 2.6
2.6
Embodied Energy, MJ/kg 44
41
Embodied Water, L/kg 320
310

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 35 to 150
15 to 88
Resilience: Unit (Modulus of Resilience), kJ/m3 60 to 960
24 to 600
Stiffness to Weight: Axial, points 7.1
7.2
Stiffness to Weight: Bending, points 19
18
Strength to Weight: Axial, points 11 to 17
6.8 to 12
Strength to Weight: Bending, points 13 to 17
9.1 to 13
Thermal Diffusivity, mm2/s 37
100
Thermal Shock Resistance, points 11 to 17
7.8 to 13

Alloy Composition


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Copper (Cu), % 65 to 68
99.95 to 99.995
Iron (Fe), % 0 to 0.070
0
Lead (Pb), % 1.5 to 2.5
0
Phosphorus (P), % 0
0.0050 to 0.012
Zinc (Zn), % 29 to 33.5
0
Residuals, % 0 to 0.4
0

Comparable Variants