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C84000 Brass vs. C48200 Brass

Both C84000 brass and C48200 brass are copper alloys. They have 71% of their average alloy composition in common. There are 28 material properties with values for both materials. Properties with values for just one material (2, in this case) are not shown.

For each property being compared, the top bar is C84000 brass and the bottom bar is C48200 brass.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
100
Elongation at Break, % 27
15 to 40
Poisson's Ratio 0.33
0.31
Shear Modulus, GPa 42
40
Tensile Strength: Ultimate (UTS), MPa 250
400 to 500
Tensile Strength: Yield (Proof), MPa 140
160 to 320

Thermal Properties

Latent Heat of Fusion, J/g 190
170
Maximum Temperature: Mechanical, °C 170
120
Melting Completion (Liquidus), °C 1040
900
Melting Onset (Solidus), °C 940
890
Specific Heat Capacity, J/kg-K 380
380
Thermal Conductivity, W/m-K 72
120
Thermal Expansion, µm/m-K 18
21

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 16
26
Electrical Conductivity: Equal Weight (Specific), % IACS 17
29

Otherwise Unclassified Properties

Base Metal Price, % relative 30
23
Density, g/cm3 8.6
8.0
Embodied Carbon, kg CO2/kg material 3.0
2.7
Embodied Energy, MJ/kg 49
47
Embodied Water, L/kg 330
330

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 58
61 to 140
Resilience: Unit (Modulus of Resilience), kJ/m3 83
120 to 500
Stiffness to Weight: Axial, points 7.2
7.2
Stiffness to Weight: Bending, points 19
19
Strength to Weight: Axial, points 8.2
14 to 17
Strength to Weight: Bending, points 10
15 to 17
Thermal Diffusivity, mm2/s 22
38
Thermal Shock Resistance, points 9.0
13 to 16

Alloy Composition


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Aluminum (Al), % 0 to 0.0050
0
Antimony (Sb), % 0 to 0.020
0
Boron (B), % 0 to 0.1
0
Copper (Cu), % 82 to 89
59 to 62
Iron (Fe), % 0 to 0.4
0 to 0.1
Lead (Pb), % 0 to 0.090
0.4 to 1.0
Manganese (Mn), % 0 to 0.010
0
Nickel (Ni), % 0.5 to 2.0
0
Phosphorus (P), % 0 to 0.050
0
Silicon (Si), % 0 to 0.0050
0
Sulfur (S), % 0.1 to 0.65
0
Tin (Sn), % 2.0 to 4.0
0.5 to 1.0
Zinc (Zn), % 5.0 to 14
35.5 to 40.1
Zirconium (Zr), % 0 to 0.1
0
Residuals, % 0 to 0.7
0 to 0.4