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C66100 Bronze vs. C67500 Bronze

Both C66100 bronze and C67500 bronze are copper alloys. They have 60% of their average alloy composition in common. There are 27 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 C66100 bronze and the bottom bar is C67500 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
100
Elongation at Break, % 8.0 to 40
14 to 33
Poisson's Ratio 0.34
0.3
Shear Modulus, GPa 43
40
Shear Strength, MPa 280 to 460
270 to 350
Tensile Strength: Ultimate (UTS), MPa 410 to 790
430 to 580
Tensile Strength: Yield (Proof), MPa 120 to 430
170 to 370

Thermal Properties

Latent Heat of Fusion, J/g 260
170
Maximum Temperature: Mechanical, °C 200
120
Melting Completion (Liquidus), °C 1050
890
Melting Onset (Solidus), °C 1000
870
Specific Heat Capacity, J/kg-K 400
390
Thermal Conductivity, W/m-K 34
110
Thermal Expansion, µm/m-K 17
21

Otherwise Unclassified Properties

Base Metal Price, % relative 29
23
Density, g/cm3 8.7
8.0
Embodied Carbon, kg CO2/kg material 2.6
2.8
Embodied Energy, MJ/kg 42
47
Embodied Water, L/kg 300
330

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 53 to 120
61 to 130
Resilience: Unit (Modulus of Resilience), kJ/m3 60 to 790
130 to 650
Stiffness to Weight: Axial, points 7.4
7.3
Stiffness to Weight: Bending, points 19
20
Strength to Weight: Axial, points 13 to 25
15 to 20
Strength to Weight: Bending, points 14 to 22
16 to 19
Thermal Diffusivity, mm2/s 9.7
34
Thermal Shock Resistance, points 15 to 29
14 to 19

Alloy Composition

Aluminum (Al), % 0
0 to 0.25
Copper (Cu), % 92 to 97
57 to 60
Iron (Fe), % 0 to 0.25
0.8 to 2.0
Lead (Pb), % 0.2 to 0.8
0 to 0.2
Manganese (Mn), % 0 to 1.5
0.050 to 0.5
Silicon (Si), % 2.8 to 3.5
0
Tin (Sn), % 0
0.5 to 1.5
Zinc (Zn), % 0 to 1.5
35.1 to 41.7
Residuals, % 0
0 to 0.5

Comparable Variants