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C33000 Brass vs. C33200 Brass

Both C33000 brass and C33200 brass are copper alloys. They have a very high 98% of their average alloy composition in common. There are 30 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 C33000 brass and the bottom bar is C33200 brass.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
100
Elongation at Break, % 7.0 to 60
7.0 to 60
Poisson's Ratio 0.31
0.31
Rockwell Superficial 30T Hardness 26 to 69
26 to 69
Shear Modulus, GPa 40
40
Shear Strength, MPa 240 to 300
240 to 300
Tensile Strength: Ultimate (UTS), MPa 320 to 520
320 to 520
Tensile Strength: Yield (Proof), MPa 110 to 450
110 to 450

Thermal Properties

Latent Heat of Fusion, J/g 180
170
Maximum Temperature: Mechanical, °C 130
130
Melting Completion (Liquidus), °C 940
930
Melting Onset (Solidus), °C 900
900
Specific Heat Capacity, J/kg-K 390
380
Thermal Conductivity, W/m-K 120
120
Thermal Expansion, µm/m-K 20
20

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 26
26
Electrical Conductivity: Equal Weight (Specific), % IACS 29
28

Otherwise Unclassified Properties

Base Metal Price, % relative 24
24
Density, g/cm3 8.2
8.2
Embodied Carbon, kg CO2/kg material 2.7
2.6
Embodied Energy, MJ/kg 45
44
Embodied Water, L/kg 320
320

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 35 to 150
35 to 150
Resilience: Unit (Modulus of Resilience), kJ/m3 60 to 950
60 to 960
Stiffness to Weight: Axial, points 7.2
7.1
Stiffness to Weight: Bending, points 19
19
Strength to Weight: Axial, points 11 to 18
11 to 17
Strength to Weight: Bending, points 13 to 18
13 to 17
Thermal Diffusivity, mm2/s 37
37
Thermal Shock Resistance, points 11 to 17
11 to 17

Alloy Composition

Copper (Cu), % 65 to 68
65 to 68
Iron (Fe), % 0 to 0.070
0 to 0.070
Lead (Pb), % 0.25 to 0.7
1.5 to 2.5
Zinc (Zn), % 30.8 to 34.8
29 to 33.5
Residuals, % 0
0 to 0.4

Comparable Variants