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C14200 Copper vs. C93200 Bronze

Both C14200 copper and C93200 bronze are copper alloys. They have 83% of their average alloy composition in common. There are 30 material properties with values for both materials. Properties with values for just one material (5, in this case) are not shown.

For each property being compared, the top bar is C14200 copper and the bottom bar is C93200 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
100
Elongation at Break, % 8.0 to 45
20
Fatigue Strength, MPa 76 to 130
110
Poisson's Ratio 0.34
0.35
Rockwell B Hardness 35 to 60
65
Shear Modulus, GPa 43
38
Tensile Strength: Ultimate (UTS), MPa 220 to 370
240
Tensile Strength: Yield (Proof), MPa 75 to 340
130

Thermal Properties

Latent Heat of Fusion, J/g 210
180
Maximum Temperature: Mechanical, °C 200
160
Melting Completion (Liquidus), °C 1080
980
Melting Onset (Solidus), °C 1030
850
Specific Heat Capacity, J/kg-K 390
360
Thermal Conductivity, W/m-K 190
59
Thermal Expansion, µm/m-K 17
18

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 45
12
Electrical Conductivity: Equal Weight (Specific), % IACS 45
12

Otherwise Unclassified Properties

Base Metal Price, % relative 31
32
Density, g/cm3 8.9
8.8
Embodied Carbon, kg CO2/kg material 2.6
3.2
Embodied Energy, MJ/kg 41
52
Embodied Water, L/kg 310
370

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 29 to 83
40
Resilience: Unit (Modulus of Resilience), kJ/m3 24 to 500
76
Stiffness to Weight: Axial, points 7.2
6.5
Stiffness to Weight: Bending, points 18
18
Strength to Weight: Axial, points 6.8 to 11
7.5
Strength to Weight: Bending, points 9.1 to 13
9.7
Thermal Diffusivity, mm2/s 56
18
Thermal Shock Resistance, points 7.9 to 13
9.3

Alloy Composition

Aluminum (Al), % 0
0 to 0.0050
Antimony (Sb), % 0
0 to 0.35
Arsenic (As), % 0.15 to 0.5
0
Copper (Cu), % 99.4 to 99.835
81 to 85
Iron (Fe), % 0
0 to 0.2
Lead (Pb), % 0
6.0 to 8.0
Nickel (Ni), % 0
0 to 1.0
Phosphorus (P), % 0.015 to 0.040
0 to 1.5
Silicon (Si), % 0
0 to 0.0050
Sulfur (S), % 0
0 to 0.080
Tin (Sn), % 0
6.3 to 7.5
Zinc (Zn), % 0
2.0 to 4.0
Residuals, % 0
0 to 1.0