MakeItFrom.com
Menu (ESC)

CR020A Copper vs. C63200 Bronze

Both CR020A copper and C63200 bronze are copper alloys. They have 81% of their average alloy composition in common. There are 28 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 CR020A copper and the bottom bar is C63200 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
120
Elongation at Break, % 15
17 to 18
Poisson's Ratio 0.34
0.34
Shear Modulus, GPa 43
44
Tensile Strength: Ultimate (UTS), MPa 220
640 to 710
Tensile Strength: Yield (Proof), MPa 130
310 to 350

Thermal Properties

Latent Heat of Fusion, J/g 210
230
Maximum Temperature: Mechanical, °C 200
230
Melting Completion (Liquidus), °C 1090
1060
Melting Onset (Solidus), °C 1040
1040
Specific Heat Capacity, J/kg-K 390
440
Thermal Conductivity, W/m-K 380
35
Thermal Expansion, µm/m-K 17
18

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 100
7.0
Electrical Conductivity: Equal Weight (Specific), % IACS 100
7.6

Otherwise Unclassified Properties

Base Metal Price, % relative 31
29
Density, g/cm3 9.0
8.3
Embodied Carbon, kg CO2/kg material 2.6
3.4
Embodied Energy, MJ/kg 41
55
Embodied Water, L/kg 320
380

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 29
95 to 99
Resilience: Unit (Modulus of Resilience), kJ/m3 76
400 to 510
Stiffness to Weight: Axial, points 7.2
7.9
Stiffness to Weight: Bending, points 18
20
Strength to Weight: Axial, points 6.8
21 to 24
Strength to Weight: Bending, points 9.0
20 to 21
Thermal Diffusivity, mm2/s 110
9.6
Thermal Shock Resistance, points 7.8
22 to 24

Alloy Composition


Deprecated: Automatic conversion of false to array is deprecated in /home/public/compare.php on line 460
Aluminum (Al), % 0
8.7 to 9.5
Bismuth (Bi), % 0 to 0.00050
0
Copper (Cu), % 99.95 to 99.999
78.8 to 82.6
Iron (Fe), % 0
3.5 to 4.3
Lead (Pb), % 0 to 0.0050
0 to 0.020
Manganese (Mn), % 0
1.2 to 2.0
Nickel (Ni), % 0
4.0 to 4.8
Phosphorus (P), % 0.0010 to 0.0060
0
Silicon (Si), % 0
0 to 0.1
Silver (Ag), % 0 to 0.015
0
Residuals, % 0
0 to 0.5