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C91300 Bell Metal vs. C66100 Bronze

Both C91300 bell metal and C66100 bronze are copper alloys. They have 81% of their average alloy composition in common. There are 24 material properties with values for both materials. Properties with values for just one material (6, in this case) are not shown.

For each property being compared, the top bar is C91300 bell metal and the bottom bar is C66100 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 100
120
Elongation at Break, % 0.5
8.0 to 40
Poisson's Ratio 0.34
0.34
Shear Modulus, GPa 38
43
Tensile Strength: Ultimate (UTS), MPa 240
410 to 790
Tensile Strength: Yield (Proof), MPa 210
120 to 430

Thermal Properties

Latent Heat of Fusion, J/g 180
260
Maximum Temperature: Mechanical, °C 150
200
Melting Completion (Liquidus), °C 890
1050
Melting Onset (Solidus), °C 820
1000
Specific Heat Capacity, J/kg-K 360
400
Thermal Expansion, µm/m-K 18
17

Otherwise Unclassified Properties

Base Metal Price, % relative 39
29
Density, g/cm3 8.6
8.7
Embodied Carbon, kg CO2/kg material 4.5
2.6
Embodied Energy, MJ/kg 74
42
Embodied Water, L/kg 460
300

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 1.1
53 to 120
Resilience: Unit (Modulus of Resilience), kJ/m3 210
60 to 790
Stiffness to Weight: Axial, points 6.6
7.4
Stiffness to Weight: Bending, points 18
19
Strength to Weight: Axial, points 7.8
13 to 25
Strength to Weight: Bending, points 10
14 to 22
Thermal Shock Resistance, points 9.3
15 to 29

Alloy Composition

Aluminum (Al), % 0 to 0.0050
0
Antimony (Sb), % 0 to 0.2
0
Copper (Cu), % 79 to 82
92 to 97
Iron (Fe), % 0 to 0.25
0 to 0.25
Lead (Pb), % 0 to 0.25
0.2 to 0.8
Manganese (Mn), % 0
0 to 1.5
Nickel (Ni), % 0 to 0.5
0
Phosphorus (P), % 0 to 1.5
0
Silicon (Si), % 0 to 0.0050
2.8 to 3.5
Sulfur (S), % 0 to 0.050
0
Tin (Sn), % 18 to 20
0
Zinc (Zn), % 0 to 0.25
0 to 1.5
Residuals, % 0
0 to 0.5