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C83300 Brass vs. C48600 Brass

Both C83300 brass and C48600 brass are copper alloys. They have 67% 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 C83300 brass and the bottom bar is C48600 brass.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
100
Elongation at Break, % 35
20 to 25
Poisson's Ratio 0.34
0.31
Shear Modulus, GPa 42
39
Tensile Strength: Ultimate (UTS), MPa 220
280 to 360
Tensile Strength: Yield (Proof), MPa 69
110 to 170

Thermal Properties

Latent Heat of Fusion, J/g 200
170
Maximum Temperature: Mechanical, °C 180
120
Melting Completion (Liquidus), °C 1060
900
Melting Onset (Solidus), °C 1030
890
Specific Heat Capacity, J/kg-K 380
380
Thermal Conductivity, W/m-K 160
110
Thermal Expansion, µm/m-K 18
21

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 32
25
Electrical Conductivity: Equal Weight (Specific), % IACS 33
28

Otherwise Unclassified Properties

Base Metal Price, % relative 30
24
Density, g/cm3 8.8
8.1
Embodied Carbon, kg CO2/kg material 2.7
2.8
Embodied Energy, MJ/kg 44
47
Embodied Water, L/kg 320
330

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 60
55 to 59
Resilience: Unit (Modulus of Resilience), kJ/m3 21
61 to 140
Stiffness to Weight: Axial, points 7.0
7.1
Stiffness to Weight: Bending, points 18
19
Strength to Weight: Axial, points 6.9
9.5 to 12
Strength to Weight: Bending, points 9.2
12 to 14
Thermal Diffusivity, mm2/s 48
36
Thermal Shock Resistance, points 7.9
9.3 to 12

Alloy Composition


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Arsenic (As), % 0
0.020 to 0.25
Copper (Cu), % 92 to 94
59 to 62
Lead (Pb), % 1.0 to 2.0
1.0 to 2.5
Tin (Sn), % 1.0 to 2.0
0.3 to 1.5
Zinc (Zn), % 2.0 to 6.0
33.4 to 39.7
Residuals, % 0 to 0.7
0 to 0.4