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C95200 Bronze vs. C12200 Copper

Both C95200 bronze and C12200 copper are copper alloys. They have 88% of their average alloy composition in common. There are 28 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 C95200 bronze and the bottom bar is C12200 copper.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
120
Elongation at Break, % 29
3.2 to 50
Poisson's Ratio 0.34
0.34
Shear Modulus, GPa 42
43
Tensile Strength: Ultimate (UTS), MPa 520
220 to 410
Tensile Strength: Yield (Proof), MPa 190
69 to 400

Thermal Properties

Latent Heat of Fusion, J/g 230
210
Maximum Temperature: Mechanical, °C 220
200
Melting Completion (Liquidus), °C 1050
1080
Melting Onset (Solidus), °C 1040
1030
Specific Heat Capacity, J/kg-K 430
390
Thermal Conductivity, W/m-K 50
340
Thermal Expansion, µm/m-K 18
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 11
85
Electrical Conductivity: Equal Weight (Specific), % IACS 12
85

Otherwise Unclassified Properties

Base Metal Price, % relative 28
31
Density, g/cm3 8.3
9.0
Embodied Carbon, kg CO2/kg material 3.0
2.6
Embodied Energy, MJ/kg 50
41
Embodied Water, L/kg 380
310

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 120
11 to 91
Resilience: Unit (Modulus of Resilience), kJ/m3 170
21 to 690
Stiffness to Weight: Axial, points 7.6
7.2
Stiffness to Weight: Bending, points 19
18
Strength to Weight: Axial, points 17
6.9 to 13
Strength to Weight: Bending, points 17
9.1 to 14
Thermal Diffusivity, mm2/s 14
98
Thermal Shock Resistance, points 19
7.9 to 15

Alloy Composition

Aluminum (Al), % 8.5 to 9.5
0
Copper (Cu), % 86 to 89
99.9 to 99.985
Iron (Fe), % 2.5 to 4.0
0
Phosphorus (P), % 0
0.015 to 0.040
Residuals, % 0 to 1.0
0