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C42600 Brass vs. C99600 Bronze

Both C42600 brass and C99600 bronze are copper alloys. They have 56% of their average alloy composition in common. There are 24 material properties with values for both materials. Properties with values for just one material (5, in this case) are not shown.

For each property being compared, the top bar is C42600 brass and the bottom bar is C99600 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
150
Elongation at Break, % 1.1 to 40
27 to 34
Poisson's Ratio 0.33
0.34
Shear Modulus, GPa 42
56
Tensile Strength: Ultimate (UTS), MPa 410 to 830
560
Tensile Strength: Yield (Proof), MPa 220 to 810
250 to 300

Thermal Properties

Latent Heat of Fusion, J/g 200
240
Maximum Temperature: Mechanical, °C 180
200
Melting Completion (Liquidus), °C 1030
1100
Melting Onset (Solidus), °C 1010
1050
Specific Heat Capacity, J/kg-K 380
440
Thermal Expansion, µm/m-K 18
19

Otherwise Unclassified Properties

Base Metal Price, % relative 31
22
Density, g/cm3 8.7
8.1
Embodied Carbon, kg CO2/kg material 2.9
3.2
Embodied Energy, MJ/kg 48
51
Embodied Water, L/kg 340
300

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 9.4 to 140
130 to 150
Resilience: Unit (Modulus of Resilience), kJ/m3 230 to 2970
210 to 310
Stiffness to Weight: Axial, points 7.1
10
Stiffness to Weight: Bending, points 18
22
Strength to Weight: Axial, points 13 to 27
19
Strength to Weight: Bending, points 14 to 23
19
Thermal Shock Resistance, points 15 to 29
14

Alloy Composition


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Aluminum (Al), % 0
1.0 to 2.8
Carbon (C), % 0
0 to 0.050
Cobalt (Co), % 0
0 to 0.2
Copper (Cu), % 87 to 90
50.8 to 60
Iron (Fe), % 0.050 to 0.2
0 to 0.2
Lead (Pb), % 0 to 0.050
0 to 0.020
Manganese (Mn), % 0
39 to 45
Nickel (Ni), % 0.050 to 0.2
0 to 0.2
Phosphorus (P), % 0.020 to 0.050
0
Silicon (Si), % 0
0 to 0.1
Tin (Sn), % 2.5 to 4.0
0 to 0.1
Zinc (Zn), % 5.3 to 10.4
0 to 0.2
Residuals, % 0 to 0.2
0 to 0.3