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CC762S Brass vs. C46200 Brass

Both CC762S brass and C46200 brass are copper alloys. They have 87% 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 CC762S brass and the bottom bar is C46200 brass.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
100
Elongation at Break, % 7.3
17 to 34
Poisson's Ratio 0.32
0.31
Shear Modulus, GPa 43
40
Tensile Strength: Ultimate (UTS), MPa 840
370 to 480
Tensile Strength: Yield (Proof), MPa 540
120 to 290

Thermal Properties

Latent Heat of Fusion, J/g 200
170
Maximum Temperature: Mechanical, °C 160
120
Melting Completion (Liquidus), °C 920
840
Melting Onset (Solidus), °C 870
800
Specific Heat Capacity, J/kg-K 420
380
Thermal Conductivity, W/m-K 51
110
Thermal Expansion, µm/m-K 20
20

Otherwise Unclassified Properties

Base Metal Price, % relative 24
24
Density, g/cm3 8.0
8.1
Embodied Carbon, kg CO2/kg material 3.1
2.7
Embodied Energy, MJ/kg 51
46
Embodied Water, L/kg 350
330

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 54
69 to 100
Resilience: Unit (Modulus of Resilience), kJ/m3 1290
72 to 400
Stiffness to Weight: Axial, points 7.8
7.2
Stiffness to Weight: Bending, points 20
19
Strength to Weight: Axial, points 29
13 to 16
Strength to Weight: Bending, points 25
14 to 17
Thermal Diffusivity, mm2/s 15
35
Thermal Shock Resistance, points 27
12 to 16

Alloy Composition


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Aluminum (Al), % 3.0 to 7.0
0
Antimony (Sb), % 0 to 0.030
0
Copper (Cu), % 57 to 67
62 to 65
Iron (Fe), % 1.5 to 4.0
0 to 0.1
Lead (Pb), % 0 to 0.2
0 to 0.2
Manganese (Mn), % 2.5 to 5.0
0
Nickel (Ni), % 0 to 3.0
0
Phosphorus (P), % 0 to 0.030
0
Silicon (Si), % 0 to 0.1
0
Tin (Sn), % 0 to 0.2
0.5 to 1.0
Zinc (Zn), % 13.4 to 36
33.3 to 37.5
Residuals, % 0
0 to 0.4