MakeItFrom.com
Menu (ESC)

C63020 Bronze vs. C84200 Brass

Both C63020 bronze and C84200 brass are copper alloys. They have 79% of their average alloy composition in common. There are 26 material properties with values for both materials. Properties with values for just one material (3, in this case) are not shown.

For each property being compared, the top bar is C63020 bronze and the bottom bar is C84200 brass.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
110
Elongation at Break, % 6.8
15
Poisson's Ratio 0.33
0.33
Shear Modulus, GPa 44
40
Tensile Strength: Ultimate (UTS), MPa 1020
250
Tensile Strength: Yield (Proof), MPa 740
120

Thermal Properties

Latent Heat of Fusion, J/g 230
180
Maximum Temperature: Mechanical, °C 230
150
Melting Completion (Liquidus), °C 1070
990
Melting Onset (Solidus), °C 1020
840
Specific Heat Capacity, J/kg-K 450
370
Thermal Conductivity, W/m-K 40
72
Thermal Expansion, µm/m-K 18
19

Otherwise Unclassified Properties

Base Metal Price, % relative 29
30
Density, g/cm3 8.2
8.5
Embodied Carbon, kg CO2/kg material 3.6
3.1
Embodied Energy, MJ/kg 58
51
Embodied Water, L/kg 390
350

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 63
31
Resilience: Unit (Modulus of Resilience), kJ/m3 2320
72
Stiffness to Weight: Axial, points 8.0
6.9
Stiffness to Weight: Bending, points 20
18
Strength to Weight: Axial, points 34
8.2
Strength to Weight: Bending, points 27
10
Thermal Diffusivity, mm2/s 11
23
Thermal Shock Resistance, points 35
9.1

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 to 0.0050
Antimony (Sb), % 0
0 to 0.25
Chromium (Cr), % 0 to 0.050
0
Cobalt (Co), % 0 to 0.2
0
Copper (Cu), % 74.7 to 81.8
78 to 82
Iron (Fe), % 4.0 to 5.5
0 to 0.4
Lead (Pb), % 0 to 0.030
2.0 to 3.0
Manganese (Mn), % 0 to 1.5
0
Nickel (Ni), % 4.2 to 6.0
0 to 0.8
Phosphorus (P), % 0
0 to 1.5
Silicon (Si), % 0
0 to 0.0050
Sulfur (S), % 0
0 to 0.080
Tin (Sn), % 0 to 0.25
4.0 to 6.0
Zinc (Zn), % 0 to 0.3
10 to 16
Residuals, % 0 to 0.5
0 to 0.7