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CC498K Bronze vs. C17465 Copper

Both CC498K bronze and C17465 copper are copper alloys. They have 89% of their average alloy composition in common. There are 28 material properties with values for both materials. Properties with values for just one material (3, in this case) are not shown.

For each property being compared, the top bar is CC498K bronze and the bottom bar is C17465 copper.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
120
Elongation at Break, % 14
5.3 to 36
Poisson's Ratio 0.34
0.34
Shear Modulus, GPa 41
44
Tensile Strength: Ultimate (UTS), MPa 260
310 to 930
Tensile Strength: Yield (Proof), MPa 130
120 to 830

Thermal Properties

Latent Heat of Fusion, J/g 190
210
Maximum Temperature: Mechanical, °C 170
210
Melting Completion (Liquidus), °C 1000
1080
Melting Onset (Solidus), °C 920
1030
Specific Heat Capacity, J/kg-K 370
390
Thermal Conductivity, W/m-K 73
220
Thermal Expansion, µm/m-K 18
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 10
22 to 51
Electrical Conductivity: Equal Weight (Specific), % IACS 10
23 to 52

Otherwise Unclassified Properties

Base Metal Price, % relative 32
45
Density, g/cm3 8.8
8.9
Embodied Carbon, kg CO2/kg material 3.2
4.1
Embodied Energy, MJ/kg 52
64
Embodied Water, L/kg 360
310

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 30
47 to 90
Resilience: Unit (Modulus of Resilience), kJ/m3 72
64 to 2920
Stiffness to Weight: Axial, points 6.9
7.3
Stiffness to Weight: Bending, points 18
18
Strength to Weight: Axial, points 8.1
9.7 to 29
Strength to Weight: Bending, points 10
11 to 24
Thermal Diffusivity, mm2/s 22
64
Thermal Shock Resistance, points 9.3
11 to 33

Alloy Composition

Aluminum (Al), % 0 to 0.010
0 to 0.2
Antimony (Sb), % 0 to 0.25
0
Beryllium (Be), % 0
0.15 to 0.5
Copper (Cu), % 85 to 90
95.7 to 98.7
Iron (Fe), % 0 to 0.25
0 to 0.2
Lead (Pb), % 1.0 to 2.0
0.2 to 0.6
Nickel (Ni), % 0 to 1.0
1.0 to 1.4
Phosphorus (P), % 0 to 0.050
0
Silicon (Si), % 0 to 0.010
0 to 0.2
Sulfur (S), % 0 to 0.1
0
Tin (Sn), % 5.5 to 6.5
0 to 0.25
Zinc (Zn), % 3.0 to 5.0
0
Zirconium (Zr), % 0
0 to 0.5
Residuals, % 0
0 to 0.5