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C19010 Copper vs. C94100 Bronze

Both C19010 copper and C94100 bronze are copper alloys. They have 76% of their average alloy composition in common. There are 26 material properties with values for both materials. Properties with values for just one material (3, in this case) are not shown.

For each property being compared, the top bar is C19010 copper and the bottom bar is C94100 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
92
Elongation at Break, % 2.4 to 22
7.8
Poisson's Ratio 0.34
0.36
Shear Modulus, GPa 43
34
Tensile Strength: Ultimate (UTS), MPa 330 to 640
190
Tensile Strength: Yield (Proof), MPa 260 to 620
130

Thermal Properties

Latent Heat of Fusion, J/g 210
160
Maximum Temperature: Mechanical, °C 200
130
Melting Completion (Liquidus), °C 1060
870
Melting Onset (Solidus), °C 1010
790
Specific Heat Capacity, J/kg-K 390
330
Thermal Expansion, µm/m-K 17
20

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 48 to 63
9.0
Electrical Conductivity: Equal Weight (Specific), % IACS 48 to 63
8.8

Otherwise Unclassified Properties

Base Metal Price, % relative 31
29
Density, g/cm3 8.9
9.2
Embodied Carbon, kg CO2/kg material 2.7
3.0
Embodied Energy, MJ/kg 42
48
Embodied Water, L/kg 310
370

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 7.3 to 140
14
Resilience: Unit (Modulus of Resilience), kJ/m3 290 to 1680
97
Stiffness to Weight: Axial, points 7.3
5.5
Stiffness to Weight: Bending, points 18
16
Strength to Weight: Axial, points 10 to 20
5.8
Strength to Weight: Bending, points 12 to 18
8.1
Thermal Shock Resistance, points 12 to 23
7.6

Alloy Composition

Aluminum (Al), % 0
0 to 0.0050
Antimony (Sb), % 0
0 to 0.8
Copper (Cu), % 97.3 to 99.04
72 to 79
Iron (Fe), % 0
0 to 0.25
Lead (Pb), % 0
18 to 22
Nickel (Ni), % 0.8 to 1.8
0 to 1.0
Phosphorus (P), % 0.010 to 0.050
0 to 1.5
Silicon (Si), % 0.15 to 0.35
0 to 0.0050
Sulfur (S), % 0
0 to 0.080
Tin (Sn), % 0
4.5 to 6.5
Zinc (Zn), % 0
0 to 1.0
Residuals, % 0
0 to 1.3