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C67600 Bronze vs. C19400 Copper

Both C67600 bronze and C19400 copper are copper alloys. They have 60% of their average alloy composition in common. There are 29 material properties with values for both materials. Properties with values for just one material (1, in this case) are not shown.

For each property being compared, the top bar is C67600 bronze and the bottom bar is C19400 copper.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 100
120
Elongation at Break, % 13 to 33
2.3 to 37
Poisson's Ratio 0.31
0.34
Shear Modulus, GPa 40
44
Shear Strength, MPa 270 to 350
210 to 300
Tensile Strength: Ultimate (UTS), MPa 430 to 570
310 to 630
Tensile Strength: Yield (Proof), MPa 170 to 380
98 to 520

Thermal Properties

Latent Heat of Fusion, J/g 170
210
Maximum Temperature: Mechanical, °C 120
200
Melting Completion (Liquidus), °C 890
1090
Melting Onset (Solidus), °C 870
1080
Specific Heat Capacity, J/kg-K 380
390
Thermal Conductivity, W/m-K 110
260
Thermal Expansion, µm/m-K 21
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 24
58 to 68
Electrical Conductivity: Equal Weight (Specific), % IACS 27
58 to 69

Otherwise Unclassified Properties

Base Metal Price, % relative 23
30
Density, g/cm3 8.0
8.9
Embodied Carbon, kg CO2/kg material 2.8
2.6
Embodied Energy, MJ/kg 47
40
Embodied Water, L/kg 330
300

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 63 to 130
5.5 to 220
Resilience: Unit (Modulus of Resilience), kJ/m3 140 to 680
41 to 1140
Stiffness to Weight: Axial, points 7.2
7.3
Stiffness to Weight: Bending, points 20
18
Strength to Weight: Axial, points 15 to 20
9.7 to 20
Strength to Weight: Bending, points 16 to 19
11 to 18
Thermal Diffusivity, mm2/s 35
75
Thermal Shock Resistance, points 14 to 19
11 to 22

Alloy Composition

Copper (Cu), % 57 to 60
96.8 to 97.8
Iron (Fe), % 0.4 to 1.3
2.1 to 2.6
Lead (Pb), % 0.5 to 1.0
0 to 0.030
Manganese (Mn), % 0.050 to 0.5
0
Phosphorus (P), % 0
0.015 to 0.15
Tin (Sn), % 0.5 to 1.5
0
Zinc (Zn), % 35.2 to 41.6
0.050 to 0.2
Residuals, % 0
0 to 0.2

Comparable Variants