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C93200 Bronze vs. CC484K Bronze

Both C93200 bronze and CC484K bronze are copper alloys. Both are furnished in the as-fabricated (no temper or treatment) condition. 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 (5, in this case) are not shown.

For each property being compared, the top bar is C93200 bronze and the bottom bar is CC484K bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 100
110
Elongation at Break, % 20
11
Poisson's Ratio 0.35
0.34
Shear Modulus, GPa 38
41
Tensile Strength: Ultimate (UTS), MPa 240
330
Tensile Strength: Yield (Proof), MPa 130
200

Thermal Properties

Latent Heat of Fusion, J/g 180
190
Maximum Temperature: Mechanical, °C 160
170
Melting Completion (Liquidus), °C 980
1000
Melting Onset (Solidus), °C 850
870
Specific Heat Capacity, J/kg-K 360
370
Thermal Conductivity, W/m-K 59
70
Thermal Expansion, µm/m-K 18
18

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 12
9.1
Electrical Conductivity: Equal Weight (Specific), % IACS 12
9.3

Otherwise Unclassified Properties

Base Metal Price, % relative 32
37
Density, g/cm3 8.8
8.7
Embodied Carbon, kg CO2/kg material 3.2
3.9
Embodied Energy, MJ/kg 52
64
Embodied Water, L/kg 370
400

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 40
32
Resilience: Unit (Modulus of Resilience), kJ/m3 76
180
Stiffness to Weight: Axial, points 6.5
6.9
Stiffness to Weight: Bending, points 18
18
Strength to Weight: Axial, points 7.5
10
Strength to Weight: Bending, points 9.7
12
Thermal Diffusivity, mm2/s 18
22
Thermal Shock Resistance, points 9.3
12

Alloy Composition


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Aluminum (Al), % 0 to 0.0050
0 to 0.010
Antimony (Sb), % 0 to 0.35
0 to 0.1
Copper (Cu), % 81 to 85
84.5 to 87.5
Iron (Fe), % 0 to 0.2
0 to 0.2
Lead (Pb), % 6.0 to 8.0
0 to 0.3
Manganese (Mn), % 0
0 to 0.2
Nickel (Ni), % 0 to 1.0
1.5 to 2.5
Phosphorus (P), % 0 to 1.5
0.050 to 0.4
Silicon (Si), % 0 to 0.0050
0 to 0.010
Sulfur (S), % 0 to 0.080
0 to 0.050
Tin (Sn), % 6.3 to 7.5
11 to 13
Zinc (Zn), % 2.0 to 4.0
0 to 0.4
Residuals, % 0 to 1.0
0