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C19200 Copper vs. C65400 Bronze

Both C19200 copper and C65400 bronze are copper alloys. They have a very high 95% of their average alloy composition in common. There are 30 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 C19200 copper and the bottom bar is C65400 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
110
Elongation at Break, % 2.0 to 35
2.6 to 47
Poisson's Ratio 0.34
0.34
Rockwell B Hardness 38 to 76
82 to 120
Shear Modulus, GPa 44
43
Shear Strength, MPa 190 to 300
350 to 530
Tensile Strength: Ultimate (UTS), MPa 280 to 530
500 to 1060
Tensile Strength: Yield (Proof), MPa 98 to 510
170 to 910

Thermal Properties

Latent Heat of Fusion, J/g 210
260
Maximum Temperature: Mechanical, °C 200
200
Melting Completion (Liquidus), °C 1080
1020
Melting Onset (Solidus), °C 1080
960
Specific Heat Capacity, J/kg-K 390
400
Thermal Conductivity, W/m-K 240
36
Thermal Expansion, µm/m-K 17
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 58 to 74
7.0
Electrical Conductivity: Equal Weight (Specific), % IACS 58 to 75
7.3

Otherwise Unclassified Properties

Base Metal Price, % relative 30
31
Density, g/cm3 8.9
8.7
Embodied Carbon, kg CO2/kg material 2.6
2.8
Embodied Energy, MJ/kg 41
45
Embodied Water, L/kg 310
310

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 10 to 98
10 to 480
Resilience: Unit (Modulus of Resilience), kJ/m3 42 to 1120
130 to 3640
Stiffness to Weight: Axial, points 7.2
7.3
Stiffness to Weight: Bending, points 18
19
Strength to Weight: Axial, points 8.8 to 17
16 to 34
Strength to Weight: Bending, points 11 to 16
16 to 27
Thermal Diffusivity, mm2/s 69
10
Thermal Shock Resistance, points 10 to 19
18 to 39

Alloy Composition

Chromium (Cr), % 0
0.010 to 0.12
Copper (Cu), % 98.5 to 99.19
93.8 to 96.1
Iron (Fe), % 0.8 to 1.2
0
Lead (Pb), % 0 to 0.030
0 to 0.050
Phosphorus (P), % 0.010 to 0.040
0
Silicon (Si), % 0
2.7 to 3.4
Tin (Sn), % 0
1.2 to 1.9
Zinc (Zn), % 0 to 0.2
0 to 0.5
Residuals, % 0
0 to 0.2

Comparable Variants