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C92800 Bronze vs. C46500 Brass

Both C92800 bronze and C46500 brass are copper alloys. They have 62% of their average alloy composition in common. There are 27 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 C46500 brass.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 100
100
Elongation at Break, % 1.0
18 to 50
Poisson's Ratio 0.35
0.31
Rockwell B Hardness 80
55 to 95
Shear Modulus, GPa 37
40
Tensile Strength: Ultimate (UTS), MPa 280
380 to 610
Tensile Strength: Yield (Proof), MPa 210
190 to 490

Thermal Properties

Latent Heat of Fusion, J/g 170
170
Maximum Temperature: Mechanical, °C 140
120
Melting Completion (Liquidus), °C 960
900
Melting Onset (Solidus), °C 820
890
Specific Heat Capacity, J/kg-K 350
380
Thermal Expansion, µm/m-K 18
21

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 9.0
26
Electrical Conductivity: Equal Weight (Specific), % IACS 9.3
29

Otherwise Unclassified Properties

Base Metal Price, % relative 36
23
Density, g/cm3 8.7
8.0
Embodied Carbon, kg CO2/kg material 4.1
2.7
Embodied Energy, MJ/kg 67
47
Embodied Water, L/kg 430
330

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 2.5
99 to 160
Resilience: Unit (Modulus of Resilience), kJ/m3 210
170 to 1170
Stiffness to Weight: Axial, points 6.4
7.2
Stiffness to Weight: Bending, points 18
20
Strength to Weight: Axial, points 8.8
13 to 21
Strength to Weight: Bending, points 11
15 to 20
Thermal Shock Resistance, points 11
13 to 20

Alloy Composition


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Aluminum (Al), % 0 to 0.0050
0
Antimony (Sb), % 0 to 0.25
0
Arsenic (As), % 0
0.020 to 0.060
Copper (Cu), % 78 to 82
59 to 62
Iron (Fe), % 0 to 0.2
0 to 0.1
Lead (Pb), % 4.0 to 6.0
0 to 0.2
Nickel (Ni), % 0 to 0.8
0
Phosphorus (P), % 0 to 1.5
0
Silicon (Si), % 0 to 0.0050
0
Sulfur (S), % 0 to 0.050
0
Tin (Sn), % 15 to 17
0.5 to 1.0
Zinc (Zn), % 0 to 0.8
36.2 to 40.5
Residuals, % 0 to 0.7
0 to 0.4