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C64200 Bronze vs. C17200 Copper

Both C64200 bronze and C17200 copper are copper alloys. They have a moderately high 91% of their average alloy composition in common. There are 28 material properties with values for both materials. Properties with values for just one material (2, in this case) are not shown.

For each property being compared, the top bar is C64200 bronze and the bottom bar is C17200 copper.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
120
Elongation at Break, % 14 to 35
1.1 to 37
Poisson's Ratio 0.34
0.33
Shear Modulus, GPa 42
45
Shear Strength, MPa 330 to 390
330 to 780
Tensile Strength: Ultimate (UTS), MPa 540 to 640
480 to 1380
Tensile Strength: Yield (Proof), MPa 230 to 320
160 to 1250

Thermal Properties

Latent Heat of Fusion, J/g 250
230
Maximum Temperature: Mechanical, °C 210
280
Melting Completion (Liquidus), °C 1000
980
Melting Onset (Solidus), °C 980
870
Specific Heat Capacity, J/kg-K 430
390
Thermal Conductivity, W/m-K 45
110
Thermal Expansion, µm/m-K 18
18

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 8.0
22
Electrical Conductivity: Equal Weight (Specific), % IACS 8.6
23

Otherwise Unclassified Properties

Density, g/cm3 8.3
8.8
Embodied Carbon, kg CO2/kg material 3.0
9.4
Embodied Energy, MJ/kg 50
150
Embodied Water, L/kg 370
310

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 73 to 170
4.2 to 500
Resilience: Unit (Modulus of Resilience), kJ/m3 240 to 470
110 to 5720
Stiffness to Weight: Axial, points 7.5
7.6
Stiffness to Weight: Bending, points 19
19
Strength to Weight: Axial, points 18 to 21
15 to 44
Strength to Weight: Bending, points 18 to 20
16 to 31
Thermal Diffusivity, mm2/s 13
31
Thermal Shock Resistance, points 20 to 23
16 to 46

Alloy Composition

Aluminum (Al), % 6.3 to 7.6
0 to 0.2
Arsenic (As), % 0 to 0.15
0
Beryllium (Be), % 0
1.8 to 2.0
Copper (Cu), % 88.2 to 92.2
96.1 to 98
Iron (Fe), % 0 to 0.3
0 to 0.4
Lead (Pb), % 0 to 0.050
0
Manganese (Mn), % 0 to 0.1
0
Nickel (Ni), % 0 to 0.25
0.2 to 0.6
Silicon (Si), % 1.5 to 2.2
0 to 0.2
Tin (Sn), % 0 to 0.2
0
Zinc (Zn), % 0 to 0.5
0
Residuals, % 0
0 to 0.5