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CC212E Bronze vs. CC330G Bronze

Both CC212E bronze and CC330G bronze are copper alloys. Both are furnished in the as-fabricated (no temper or treatment) condition. They have 82% of their average alloy composition in common. There are 27 material properties with values for both materials. Properties with values for just one material (2, in this case) are not shown.

For each property being compared, the top bar is CC212E bronze and the bottom bar is CC330G bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 170
110
Elastic (Young's, Tensile) Modulus, GPa 130
110
Elongation at Break, % 20
20
Poisson's Ratio 0.34
0.34
Shear Modulus, GPa 47
42
Tensile Strength: Ultimate (UTS), MPa 710
530
Tensile Strength: Yield (Proof), MPa 310
190

Thermal Properties

Latent Heat of Fusion, J/g 230
230
Maximum Temperature: Mechanical, °C 220
220
Melting Completion (Liquidus), °C 1080
1050
Melting Onset (Solidus), °C 1020
1000
Specific Heat Capacity, J/kg-K 440
430
Thermal Expansion, µm/m-K 18
18

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 3.0
14
Electrical Conductivity: Equal Weight (Specific), % IACS 3.3
15

Otherwise Unclassified Properties

Base Metal Price, % relative 27
29
Density, g/cm3 8.2
8.4
Embodied Carbon, kg CO2/kg material 3.4
3.2
Embodied Energy, MJ/kg 55
52
Embodied Water, L/kg 370
390

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 120
82
Resilience: Unit (Modulus of Resilience), kJ/m3 390
170
Stiffness to Weight: Axial, points 8.5
7.5
Stiffness to Weight: Bending, points 20
19
Strength to Weight: Axial, points 24
18
Strength to Weight: Bending, points 21
17
Thermal Shock Resistance, points 22
19

Alloy Composition

Aluminum (Al), % 7.0 to 9.0
8.0 to 10.5
Copper (Cu), % 68 to 77
87 to 92
Iron (Fe), % 2.0 to 4.0
0 to 1.2
Lead (Pb), % 0 to 0.050
0 to 0.3
Magnesium (Mg), % 0 to 0.050
0
Manganese (Mn), % 8.0 to 15
0 to 0.5
Nickel (Ni), % 1.5 to 4.5
0 to 1.0
Silicon (Si), % 0 to 0.1
0 to 0.2
Tin (Sn), % 0 to 0.5
0 to 0.3
Zinc (Zn), % 0 to 1.0
0 to 0.5