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CC212E Bronze vs. C67300 Bronze

Both CC212E bronze and C67300 bronze are copper alloys. They have 64% of their average alloy composition in common. There are 26 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 CC212E bronze and the bottom bar is C67300 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 130
110
Elongation at Break, % 20
12
Poisson's Ratio 0.34
0.31
Shear Modulus, GPa 47
41
Tensile Strength: Ultimate (UTS), MPa 710
500
Tensile Strength: Yield (Proof), MPa 310
340

Thermal Properties

Latent Heat of Fusion, J/g 230
190
Maximum Temperature: Mechanical, °C 220
130
Melting Completion (Liquidus), °C 1080
870
Melting Onset (Solidus), °C 1020
830
Specific Heat Capacity, J/kg-K 440
390
Thermal Expansion, µm/m-K 18
20

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 3.0
22
Electrical Conductivity: Equal Weight (Specific), % IACS 3.3
25

Otherwise Unclassified Properties

Base Metal Price, % relative 27
23
Density, g/cm3 8.2
8.0
Embodied Carbon, kg CO2/kg material 3.4
2.7
Embodied Energy, MJ/kg 55
46
Embodied Water, L/kg 370
320

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 120
55
Resilience: Unit (Modulus of Resilience), kJ/m3 390
550
Stiffness to Weight: Axial, points 8.5
7.4
Stiffness to Weight: Bending, points 20
20
Strength to Weight: Axial, points 24
17
Strength to Weight: Bending, points 21
17
Thermal Shock Resistance, points 22
16

Alloy Composition

Aluminum (Al), % 7.0 to 9.0
0 to 0.25
Copper (Cu), % 68 to 77
58 to 63
Iron (Fe), % 2.0 to 4.0
0 to 0.5
Lead (Pb), % 0 to 0.050
0.4 to 3.0
Magnesium (Mg), % 0 to 0.050
0
Manganese (Mn), % 8.0 to 15
2.0 to 3.5
Nickel (Ni), % 1.5 to 4.5
0 to 0.25
Silicon (Si), % 0 to 0.1
0.5 to 1.5
Tin (Sn), % 0 to 0.5
0 to 0.3
Zinc (Zn), % 0 to 1.0
27.2 to 39.1
Residuals, % 0
0 to 0.5