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C67600 Bronze vs. C19000 Copper

Both C67600 bronze and C19000 copper are copper alloys. They have 59% 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 C19000 copper.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 100
120
Elongation at Break, % 13 to 33
2.5 to 50
Poisson's Ratio 0.31
0.34
Shear Modulus, GPa 40
43
Shear Strength, MPa 270 to 350
170 to 390
Tensile Strength: Ultimate (UTS), MPa 430 to 570
260 to 760
Tensile Strength: Yield (Proof), MPa 170 to 380
140 to 630

Thermal Properties

Latent Heat of Fusion, J/g 170
210
Maximum Temperature: Mechanical, °C 120
200
Melting Completion (Liquidus), °C 890
1080
Melting Onset (Solidus), °C 870
1040
Specific Heat Capacity, J/kg-K 380
390
Thermal Conductivity, W/m-K 110
250
Thermal Expansion, µm/m-K 21
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 24
60
Electrical Conductivity: Equal Weight (Specific), % IACS 27
61

Otherwise Unclassified Properties

Base Metal Price, % relative 23
31
Density, g/cm3 8.0
8.9
Embodied Carbon, kg CO2/kg material 2.8
2.7
Embodied Energy, MJ/kg 47
42
Embodied Water, L/kg 330
310

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 63 to 130
18 to 110
Resilience: Unit (Modulus of Resilience), kJ/m3 140 to 680
89 to 1730
Stiffness to Weight: Axial, points 7.2
7.2
Stiffness to Weight: Bending, points 20
18
Strength to Weight: Axial, points 15 to 20
8.2 to 24
Strength to Weight: Bending, points 16 to 19
10 to 21
Thermal Diffusivity, mm2/s 35
73
Thermal Shock Resistance, points 14 to 19
9.3 to 27

Alloy Composition

Copper (Cu), % 57 to 60
96.9 to 99
Iron (Fe), % 0.4 to 1.3
0 to 0.1
Lead (Pb), % 0.5 to 1.0
0 to 0.050
Manganese (Mn), % 0.050 to 0.5
0
Nickel (Ni), % 0
0.9 to 1.3
Phosphorus (P), % 0
0.15 to 0.35
Tin (Sn), % 0.5 to 1.5
0
Zinc (Zn), % 35.2 to 41.6
0 to 0.8
Residuals, % 0
0 to 0.5