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C46200 Brass vs. CC765S Brass

Both C46200 brass and CC765S brass are copper alloys. They have a moderately high 92% of their average alloy composition in common. There are 26 material properties with values for both materials. Properties with values for just one material (4, in this case) are not shown.

For each property being compared, the top bar is C46200 brass and the bottom bar is CC765S brass.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 100
110
Elongation at Break, % 17 to 34
21
Poisson's Ratio 0.31
0.31
Shear Modulus, GPa 40
42
Tensile Strength: Ultimate (UTS), MPa 370 to 480
540
Tensile Strength: Yield (Proof), MPa 120 to 290
220

Thermal Properties

Latent Heat of Fusion, J/g 170
180
Maximum Temperature: Mechanical, °C 120
140
Melting Completion (Liquidus), °C 840
860
Melting Onset (Solidus), °C 800
820
Specific Heat Capacity, J/kg-K 380
400
Thermal Conductivity, W/m-K 110
91
Thermal Expansion, µm/m-K 20
20

Otherwise Unclassified Properties

Base Metal Price, % relative 24
24
Density, g/cm3 8.1
8.0
Embodied Carbon, kg CO2/kg material 2.7
3.0
Embodied Energy, MJ/kg 46
51
Embodied Water, L/kg 330
330

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 69 to 100
90
Resilience: Unit (Modulus of Resilience), kJ/m3 72 to 400
220
Stiffness to Weight: Axial, points 7.2
7.6
Stiffness to Weight: Bending, points 19
20
Strength to Weight: Axial, points 13 to 16
19
Strength to Weight: Bending, points 14 to 17
18
Thermal Diffusivity, mm2/s 35
28
Thermal Shock Resistance, points 12 to 16
17

Alloy Composition


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Aluminum (Al), % 0
0.5 to 2.5
Antimony (Sb), % 0
0 to 0.080
Copper (Cu), % 62 to 65
51 to 65
Iron (Fe), % 0 to 0.1
0.5 to 2.0
Lead (Pb), % 0 to 0.2
0 to 0.5
Manganese (Mn), % 0
0.3 to 3.0
Nickel (Ni), % 0
0 to 6.0
Phosphorus (P), % 0
0 to 0.030
Silicon (Si), % 0
0 to 0.1
Tin (Sn), % 0.5 to 1.0
0 to 1.0
Zinc (Zn), % 33.3 to 37.5
19.8 to 47.7
Residuals, % 0 to 0.4
0