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C94400 Bronze vs. C16200 Copper

Both C94400 bronze and C16200 copper are copper alloys. They have 80% of their average alloy composition in common. There are 28 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 C94400 bronze and the bottom bar is C16200 copper.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 100
120
Elongation at Break, % 18
2.0 to 56
Poisson's Ratio 0.35
0.34
Shear Modulus, GPa 37
43
Tensile Strength: Ultimate (UTS), MPa 220
240 to 550
Tensile Strength: Yield (Proof), MPa 110
48 to 470

Thermal Properties

Latent Heat of Fusion, J/g 180
210
Maximum Temperature: Mechanical, °C 150
370
Melting Completion (Liquidus), °C 940
1080
Melting Onset (Solidus), °C 790
1030
Specific Heat Capacity, J/kg-K 350
380
Thermal Conductivity, W/m-K 52
360
Thermal Expansion, µm/m-K 19
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 10
90
Electrical Conductivity: Equal Weight (Specific), % IACS 9.9
90

Otherwise Unclassified Properties

Base Metal Price, % relative 32
30
Density, g/cm3 9.1
9.0
Embodied Carbon, kg CO2/kg material 3.4
2.6
Embodied Energy, MJ/kg 54
41
Embodied Water, L/kg 390
310

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 33
10 to 99
Resilience: Unit (Modulus of Resilience), kJ/m3 60
10 to 970
Stiffness to Weight: Axial, points 6.1
7.2
Stiffness to Weight: Bending, points 17
18
Strength to Weight: Axial, points 6.8
7.4 to 17
Strength to Weight: Bending, points 9.0
9.6 to 17
Thermal Diffusivity, mm2/s 17
100
Thermal Shock Resistance, points 8.3
8.7 to 20

Alloy Composition

Aluminum (Al), % 0 to 0.0050
0
Antimony (Sb), % 0 to 0.8
0
Cadmium (Cd), % 0
0.7 to 1.2
Copper (Cu), % 76.1 to 84
98.6 to 99.3
Iron (Fe), % 0 to 0.15
0 to 0.2
Lead (Pb), % 9.0 to 12
0
Nickel (Ni), % 0 to 1.0
0
Phosphorus (P), % 0 to 0.050
0
Silicon (Si), % 0 to 0.0050
0
Sulfur (S), % 0 to 0.080
0
Tin (Sn), % 7.0 to 9.0
0
Zinc (Zn), % 0 to 0.8
0