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C66100 Bronze vs. C91300 Bell Metal

Both C66100 bronze and C91300 bell metal 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 C66100 bronze and the bottom bar is C91300 bell metal.

Metric UnitsUS Customary Units

Mechanical Properties

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

Thermal Properties

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

Otherwise Unclassified Properties

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

Common Calculations

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

Alloy Composition

Aluminum (Al), % 0
0 to 0.0050
Antimony (Sb), % 0
0 to 0.2
Copper (Cu), % 92 to 97
79 to 82
Iron (Fe), % 0 to 0.25
0 to 0.25
Lead (Pb), % 0.2 to 0.8
0 to 0.25
Manganese (Mn), % 0 to 1.5
0
Nickel (Ni), % 0
0 to 0.5
Phosphorus (P), % 0
0 to 1.5
Silicon (Si), % 2.8 to 3.5
0 to 0.0050
Sulfur (S), % 0
0 to 0.050
Tin (Sn), % 0
18 to 20
Zinc (Zn), % 0 to 1.5
0 to 0.25
Residuals, % 0
0 to 0.6