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C92800 Bronze vs. C61400 Bronze

Both C92800 bronze and C61400 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 C92800 bronze and the bottom bar is C61400 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 100
110
Elongation at Break, % 1.0
34 to 40
Poisson's Ratio 0.35
0.34
Shear Modulus, GPa 37
43
Tensile Strength: Ultimate (UTS), MPa 280
540 to 570
Tensile Strength: Yield (Proof), MPa 210
220 to 270

Thermal Properties

Latent Heat of Fusion, J/g 170
220
Maximum Temperature: Mechanical, °C 140
220
Melting Completion (Liquidus), °C 960
1050
Melting Onset (Solidus), °C 820
1040
Specific Heat Capacity, J/kg-K 350
420
Thermal Expansion, µm/m-K 18
18

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 9.0
14
Electrical Conductivity: Equal Weight (Specific), % IACS 9.3
15

Otherwise Unclassified Properties

Base Metal Price, % relative 36
28
Density, g/cm3 8.7
8.5
Embodied Carbon, kg CO2/kg material 4.1
3.0
Embodied Energy, MJ/kg 67
48
Embodied Water, L/kg 430
360

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 2.5
160 to 170
Resilience: Unit (Modulus of Resilience), kJ/m3 210
210 to 310
Stiffness to Weight: Axial, points 6.4
7.5
Stiffness to Weight: Bending, points 18
19
Strength to Weight: Axial, points 8.8
18 to 19
Strength to Weight: Bending, points 11
17 to 18
Thermal Shock Resistance, points 11
18 to 20

Alloy Composition

Aluminum (Al), % 0 to 0.0050
6.0 to 8.0
Antimony (Sb), % 0 to 0.25
0
Copper (Cu), % 78 to 82
86 to 92.5
Iron (Fe), % 0 to 0.2
1.5 to 3.5
Lead (Pb), % 4.0 to 6.0
0 to 0.010
Manganese (Mn), % 0
0 to 1.0
Nickel (Ni), % 0 to 0.8
0
Phosphorus (P), % 0 to 1.5
0 to 0.015
Silicon (Si), % 0 to 0.0050
0
Sulfur (S), % 0 to 0.050
0
Tin (Sn), % 15 to 17
0
Zinc (Zn), % 0 to 0.8
0 to 1.0
Residuals, % 0
0 to 0.5