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C66100 Bronze vs. C94900 Bronze

Both C66100 bronze and C94900 bronze are copper alloys. They have 82% of their average alloy composition in common. There are 24 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 C66100 bronze and the bottom bar is C94900 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
110
Elongation at Break, % 8.0 to 40
17
Poisson's Ratio 0.34
0.34
Shear Modulus, GPa 43
41
Tensile Strength: Ultimate (UTS), MPa 410 to 790
300
Tensile Strength: Yield (Proof), MPa 120 to 430
130

Thermal Properties

Latent Heat of Fusion, J/g 260
190
Maximum Temperature: Mechanical, °C 200
170
Melting Completion (Liquidus), °C 1050
980
Melting Onset (Solidus), °C 1000
910
Specific Heat Capacity, J/kg-K 400
370
Thermal Expansion, µm/m-K 17
18

Otherwise Unclassified Properties

Base Metal Price, % relative 29
32
Density, g/cm3 8.7
8.8
Embodied Carbon, kg CO2/kg material 2.6
3.4
Embodied Energy, MJ/kg 42
55
Embodied Water, L/kg 300
350

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 53 to 120
41
Resilience: Unit (Modulus of Resilience), kJ/m3 60 to 790
72
Stiffness to Weight: Axial, points 7.4
6.9
Stiffness to Weight: Bending, points 19
18
Strength to Weight: Axial, points 13 to 25
9.4
Strength to Weight: Bending, points 14 to 22
11
Thermal Shock Resistance, points 15 to 29
11

Alloy Composition

Aluminum (Al), % 0
0 to 0.0050
Antimony (Sb), % 0
0 to 0.25
Copper (Cu), % 92 to 97
79 to 81
Iron (Fe), % 0 to 0.25
0 to 0.3
Lead (Pb), % 0.2 to 0.8
4.0 to 6.0
Manganese (Mn), % 0 to 1.5
0 to 0.1
Nickel (Ni), % 0
4.0 to 6.0
Phosphorus (P), % 0
0 to 0.050
Silicon (Si), % 2.8 to 3.5
0 to 0.0050
Sulfur (S), % 0
0 to 0.080
Tin (Sn), % 0
4.0 to 6.0
Zinc (Zn), % 0 to 1.5
4.0 to 6.0
Residuals, % 0
0 to 0.8