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C33200 Brass vs. CC754S Brass

Both C33200 brass and CC754S brass 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 (3, in this case) are not shown.

For each property being compared, the top bar is C33200 brass and the bottom bar is CC754S brass.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 100
100
Elongation at Break, % 7.0 to 60
11
Poisson's Ratio 0.31
0.31
Shear Modulus, GPa 40
40
Tensile Strength: Ultimate (UTS), MPa 320 to 520
320
Tensile Strength: Yield (Proof), MPa 110 to 450
160

Thermal Properties

Latent Heat of Fusion, J/g 170
170
Maximum Temperature: Mechanical, °C 130
120
Melting Completion (Liquidus), °C 930
830
Melting Onset (Solidus), °C 900
780
Specific Heat Capacity, J/kg-K 380
390
Thermal Conductivity, W/m-K 120
95
Thermal Expansion, µm/m-K 20
21

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 26
27
Electrical Conductivity: Equal Weight (Specific), % IACS 28
30

Otherwise Unclassified Properties

Base Metal Price, % relative 24
23
Density, g/cm3 8.2
8.1
Embodied Carbon, kg CO2/kg material 2.6
2.8
Embodied Energy, MJ/kg 44
47
Embodied Water, L/kg 320
330

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 35 to 150
29
Resilience: Unit (Modulus of Resilience), kJ/m3 60 to 960
130
Stiffness to Weight: Axial, points 7.1
7.2
Stiffness to Weight: Bending, points 19
19
Strength to Weight: Axial, points 11 to 17
11
Strength to Weight: Bending, points 13 to 17
13
Thermal Diffusivity, mm2/s 37
31
Thermal Shock Resistance, points 11 to 17
10

Alloy Composition


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Aluminum (Al), % 0
0 to 0.8
Copper (Cu), % 65 to 68
57 to 63
Iron (Fe), % 0 to 0.070
0 to 0.7
Lead (Pb), % 1.5 to 2.5
0.5 to 2.5
Manganese (Mn), % 0
0 to 0.5
Nickel (Ni), % 0
0 to 1.0
Phosphorus (P), % 0
0 to 0.020
Silicon (Si), % 0
0 to 0.3
Tin (Sn), % 0
0 to 1.0
Zinc (Zn), % 29 to 33.5
30.2 to 42.5
Residuals, % 0 to 0.4
0