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C64200 Bronze vs. C19010 Copper

Both C64200 bronze and C19010 copper are copper alloys. They have a moderately high 91% of their average alloy composition in common.

For each property being compared, the top bar is C64200 bronze and the bottom bar is C19010 copper.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
120
Elongation at Break, % 14 to 35
2.4 to 22
Poisson's Ratio 0.34
0.34
Shear Modulus, GPa 42
43
Shear Strength, MPa 330 to 390
210 to 360
Tensile Strength: Ultimate (UTS), MPa 540 to 640
330 to 640
Tensile Strength: Yield (Proof), MPa 230 to 320
260 to 620

Thermal Properties

Latent Heat of Fusion, J/g 250
210
Maximum Temperature: Mechanical, °C 210
200
Melting Completion (Liquidus), °C 1000
1060
Melting Onset (Solidus), °C 980
1010
Specific Heat Capacity, J/kg-K 430
390
Thermal Conductivity, W/m-K 45
260
Thermal Expansion, µm/m-K 18
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 8.0
48 to 63
Electrical Conductivity: Equal Weight (Specific), % IACS 8.6
48 to 63

Otherwise Unclassified Properties

Base Metal Price, % relative 29
31
Density, g/cm3 8.3
8.9
Embodied Carbon, kg CO2/kg material 3.0
2.7
Embodied Energy, MJ/kg 50
42
Embodied Water, L/kg 370
310

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 73 to 170
7.3 to 140
Resilience: Unit (Modulus of Resilience), kJ/m3 240 to 470
290 to 1680
Stiffness to Weight: Axial, points 7.5
7.3
Stiffness to Weight: Bending, points 19
18
Strength to Weight: Axial, points 18 to 21
10 to 20
Strength to Weight: Bending, points 18 to 20
12 to 18
Thermal Diffusivity, mm2/s 13
75
Thermal Shock Resistance, points 20 to 23
12 to 23

Alloy Composition

Aluminum (Al), % 6.3 to 7.6
0
Arsenic (As), % 0 to 0.15
0
Copper (Cu), % 88.2 to 92.2
97.3 to 99.04
Iron (Fe), % 0 to 0.3
0
Lead (Pb), % 0 to 0.050
0
Manganese (Mn), % 0 to 0.1
0
Nickel (Ni), % 0 to 0.25
0.8 to 1.8
Phosphorus (P), % 0
0.010 to 0.050
Silicon (Si), % 1.5 to 2.2
0.15 to 0.35
Tin (Sn), % 0 to 0.2
0
Zinc (Zn), % 0 to 0.5
0
Residuals, % 0
0 to 0.5