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C63000 Bronze vs. C92800 Bronze

Both C63000 bronze and C92800 bronze are copper alloys. They have 81% of their average alloy composition in common. There are 26 material properties with values for both materials. Properties with values for just one material (4, in this case) are not shown.

For each property being compared, the top bar is C63000 bronze and the bottom bar is C92800 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
100
Elongation at Break, % 7.9 to 15
1.0
Poisson's Ratio 0.34
0.35
Shear Modulus, GPa 44
37
Tensile Strength: Ultimate (UTS), MPa 660 to 790
280
Tensile Strength: Yield (Proof), MPa 330 to 390
210

Thermal Properties

Latent Heat of Fusion, J/g 230
170
Maximum Temperature: Mechanical, °C 230
140
Melting Completion (Liquidus), °C 1050
960
Melting Onset (Solidus), °C 1040
820
Specific Heat Capacity, J/kg-K 440
350
Thermal Expansion, µm/m-K 18
18

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 7.0
9.0
Electrical Conductivity: Equal Weight (Specific), % IACS 7.6
9.3

Otherwise Unclassified Properties

Base Metal Price, % relative 29
36
Density, g/cm3 8.2
8.7
Embodied Carbon, kg CO2/kg material 3.5
4.1
Embodied Energy, MJ/kg 57
67
Embodied Water, L/kg 390
430

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 47 to 82
2.5
Resilience: Unit (Modulus of Resilience), kJ/m3 470 to 640
210
Stiffness to Weight: Axial, points 7.9
6.4
Stiffness to Weight: Bending, points 20
18
Strength to Weight: Axial, points 22 to 26
8.8
Strength to Weight: Bending, points 20 to 23
11
Thermal Shock Resistance, points 23 to 27
11

Alloy Composition

Aluminum (Al), % 9.0 to 11
0 to 0.0050
Antimony (Sb), % 0
0 to 0.25
Copper (Cu), % 76.8 to 85
78 to 82
Iron (Fe), % 2.0 to 4.0
0 to 0.2
Lead (Pb), % 0
4.0 to 6.0
Manganese (Mn), % 0 to 1.5
0
Nickel (Ni), % 4.0 to 5.5
0 to 0.8
Phosphorus (P), % 0
0 to 1.5
Silicon (Si), % 0 to 0.25
0 to 0.0050
Sulfur (S), % 0
0 to 0.050
Tin (Sn), % 0 to 0.2
15 to 17
Zinc (Zn), % 0 to 0.3
0 to 0.8
Residuals, % 0
0 to 0.7