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C54400 Bronze vs. C11400 Copper

Both C54400 bronze and C11400 copper are copper alloys. They have 89% of their average alloy composition in common. There are 26 material properties with values for both materials. Properties with values for just one material (6, in this case) are not shown.

For each property being compared, the top bar is C54400 bronze and the bottom bar is C11400 copper.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
120
Poisson's Ratio 0.34
0.34
Rockwell B Hardness 67 to 93
10 to 62
Rockwell Superficial 30T Hardness 33 to 79
35 to 67
Shear Modulus, GPa 40
43
Tensile Strength: Ultimate (UTS), MPa 330 to 720
220 to 400

Thermal Properties

Latent Heat of Fusion, J/g 190
210
Maximum Temperature: Mechanical, °C 170
200
Melting Completion (Liquidus), °C 1000
1080
Melting Onset (Solidus), °C 930
1030
Specific Heat Capacity, J/kg-K 370
390
Thermal Conductivity, W/m-K 86
390
Thermal Expansion, µm/m-K 18
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 19
100
Electrical Conductivity: Equal Weight (Specific), % IACS 19
100

Otherwise Unclassified Properties

Base Metal Price, % relative 31
32
Density, g/cm3 8.9
9.0
Embodied Carbon, kg CO2/kg material 2.9
2.6
Embodied Energy, MJ/kg 48
42
Embodied Water, L/kg 340
350

Common Calculations

Stiffness to Weight: Axial, points 6.8
7.2
Stiffness to Weight: Bending, points 18
18
Strength to Weight: Axial, points 10 to 22
6.8 to 12
Strength to Weight: Bending, points 12 to 20
9.1 to 14
Thermal Diffusivity, mm2/s 26
110
Thermal Shock Resistance, points 12 to 26
7.8 to 14

Alloy Composition

Copper (Cu), % 85.4 to 91.5
99.84 to 99.966
Iron (Fe), % 0 to 0.1
0
Lead (Pb), % 3.5 to 4.5
0
Phosphorus (P), % 0.010 to 0.5
0
Silver (Ag), % 0
0.034 to 0.060
Tin (Sn), % 3.5 to 4.5
0
Zinc (Zn), % 1.5 to 4.5
0
Residuals, % 0
0 to 0.1

Comparable Variants