MakeItFrom.com
Menu (ESC)

C63020 Bronze vs. CC765S Brass

Both C63020 bronze and CC765S brass are copper alloys. They have 65% of their average alloy composition in common. There are 26 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 C63020 bronze and the bottom bar is CC765S brass.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
110
Elongation at Break, % 6.8
21
Poisson's Ratio 0.33
0.31
Shear Modulus, GPa 44
42
Tensile Strength: Ultimate (UTS), MPa 1020
540
Tensile Strength: Yield (Proof), MPa 740
220

Thermal Properties

Latent Heat of Fusion, J/g 230
180
Maximum Temperature: Mechanical, °C 230
140
Melting Completion (Liquidus), °C 1070
860
Melting Onset (Solidus), °C 1020
820
Specific Heat Capacity, J/kg-K 450
400
Thermal Conductivity, W/m-K 40
91
Thermal Expansion, µm/m-K 18
20

Otherwise Unclassified Properties

Base Metal Price, % relative 29
24
Density, g/cm3 8.2
8.0
Embodied Carbon, kg CO2/kg material 3.6
3.0
Embodied Energy, MJ/kg 58
51
Embodied Water, L/kg 390
330

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 63
90
Resilience: Unit (Modulus of Resilience), kJ/m3 2320
220
Stiffness to Weight: Axial, points 8.0
7.6
Stiffness to Weight: Bending, points 20
20
Strength to Weight: Axial, points 34
19
Strength to Weight: Bending, points 27
18
Thermal Diffusivity, mm2/s 11
28
Thermal Shock Resistance, points 35
17

Alloy Composition


Deprecated: Automatic conversion of false to array is deprecated in /home/public/compare.php on line 452
Aluminum (Al), % 10 to 11
0.5 to 2.5
Antimony (Sb), % 0
0 to 0.080
Chromium (Cr), % 0 to 0.050
0
Cobalt (Co), % 0 to 0.2
0
Copper (Cu), % 74.7 to 81.8
51 to 65
Iron (Fe), % 4.0 to 5.5
0.5 to 2.0
Lead (Pb), % 0 to 0.030
0 to 0.5
Manganese (Mn), % 0 to 1.5
0.3 to 3.0
Nickel (Ni), % 4.2 to 6.0
0 to 6.0
Phosphorus (P), % 0
0 to 0.030
Silicon (Si), % 0
0 to 0.1
Tin (Sn), % 0 to 0.25
0 to 1.0
Zinc (Zn), % 0 to 0.3
19.8 to 47.7
Residuals, % 0 to 0.5
0