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C92800 Bronze vs. C42600 Brass

Both C92800 bronze and C42600 brass are copper alloys. They have 84% 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 C92800 bronze and the bottom bar is C42600 brass.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 100
110
Elongation at Break, % 1.0
1.1 to 40
Poisson's Ratio 0.35
0.33
Shear Modulus, GPa 37
42
Tensile Strength: Ultimate (UTS), MPa 280
410 to 830
Tensile Strength: Yield (Proof), MPa 210
220 to 810

Thermal Properties

Latent Heat of Fusion, J/g 170
200
Maximum Temperature: Mechanical, °C 140
180
Melting Completion (Liquidus), °C 960
1030
Melting Onset (Solidus), °C 820
1010
Specific Heat Capacity, J/kg-K 350
380
Thermal Expansion, µm/m-K 18
18

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 9.0
25
Electrical Conductivity: Equal Weight (Specific), % IACS 9.3
26

Otherwise Unclassified Properties

Base Metal Price, % relative 36
31
Density, g/cm3 8.7
8.7
Embodied Carbon, kg CO2/kg material 4.1
2.9
Embodied Energy, MJ/kg 67
48
Embodied Water, L/kg 430
340

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 2.5
9.4 to 140
Resilience: Unit (Modulus of Resilience), kJ/m3 210
230 to 2970
Stiffness to Weight: Axial, points 6.4
7.1
Stiffness to Weight: Bending, points 18
18
Strength to Weight: Axial, points 8.8
13 to 27
Strength to Weight: Bending, points 11
14 to 23
Thermal Shock Resistance, points 11
15 to 29

Alloy Composition


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Aluminum (Al), % 0 to 0.0050
0
Antimony (Sb), % 0 to 0.25
0
Copper (Cu), % 78 to 82
87 to 90
Iron (Fe), % 0 to 0.2
0.050 to 0.2
Lead (Pb), % 4.0 to 6.0
0 to 0.050
Nickel (Ni), % 0 to 0.8
0.050 to 0.2
Phosphorus (P), % 0 to 1.5
0.020 to 0.050
Silicon (Si), % 0 to 0.0050
0
Sulfur (S), % 0 to 0.050
0
Tin (Sn), % 15 to 17
2.5 to 4.0
Zinc (Zn), % 0 to 0.8
5.3 to 10.4
Residuals, % 0 to 0.7
0 to 0.2