MakeItFrom.com
Menu (ESC)

C67000 Bronze vs. C12200 Copper

Both C67000 bronze and C12200 copper are copper alloys. They have 66% of their average alloy composition in common. There are 29 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 C67000 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, % 5.6 to 11
3.2 to 50
Poisson's Ratio 0.31
0.34
Shear Modulus, GPa 42
43
Shear Strength, MPa 390 to 510
150 to 240
Tensile Strength: Ultimate (UTS), MPa 660 to 880
220 to 410
Tensile Strength: Yield (Proof), MPa 350 to 540
69 to 400

Thermal Properties

Latent Heat of Fusion, J/g 190
210
Maximum Temperature: Mechanical, °C 160
200
Melting Completion (Liquidus), °C 900
1080
Melting Onset (Solidus), °C 850
1030
Specific Heat Capacity, J/kg-K 410
390
Thermal Conductivity, W/m-K 99
340
Thermal Expansion, µm/m-K 20
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 22
85
Electrical Conductivity: Equal Weight (Specific), % IACS 25
85

Otherwise Unclassified Properties

Base Metal Price, % relative 23
31
Density, g/cm3 7.9
9.0
Embodied Carbon, kg CO2/kg material 2.9
2.6
Embodied Energy, MJ/kg 49
41
Embodied Water, L/kg 350
310

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 43 to 62
11 to 91
Resilience: Unit (Modulus of Resilience), kJ/m3 560 to 1290
21 to 690
Stiffness to Weight: Axial, points 7.8
7.2
Stiffness to Weight: Bending, points 20
18
Strength to Weight: Axial, points 23 to 31
6.9 to 13
Strength to Weight: Bending, points 21 to 26
9.1 to 14
Thermal Diffusivity, mm2/s 30
98
Thermal Shock Resistance, points 21 to 29
7.9 to 15

Alloy Composition

Aluminum (Al), % 3.0 to 6.0
0
Copper (Cu), % 63 to 68
99.9 to 99.985
Iron (Fe), % 2.0 to 4.0
0
Lead (Pb), % 0 to 0.2
0
Manganese (Mn), % 2.5 to 5.0
0
Phosphorus (P), % 0
0.015 to 0.040
Tin (Sn), % 0 to 0.5
0
Zinc (Zn), % 21.8 to 32.5
0
Residuals, % 0 to 0.5
0

Comparable Variants