MakeItFrom.com
Menu (ESC)

C61400 Bronze vs. C63020 Bronze

Both C61400 bronze and C63020 bronze are copper alloys. They have 89% of their average alloy composition in common. There are 27 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 C61400 bronze and the bottom bar is C63020 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
120
Elongation at Break, % 34 to 40
6.8
Poisson's Ratio 0.34
0.33
Shear Modulus, GPa 43
44
Shear Strength, MPa 370 to 380
600
Tensile Strength: Ultimate (UTS), MPa 540 to 570
1020
Tensile Strength: Yield (Proof), MPa 220 to 270
740

Thermal Properties

Latent Heat of Fusion, J/g 220
230
Maximum Temperature: Mechanical, °C 220
230
Melting Completion (Liquidus), °C 1050
1070
Melting Onset (Solidus), °C 1040
1020
Specific Heat Capacity, J/kg-K 420
450
Thermal Conductivity, W/m-K 67
40
Thermal Expansion, µm/m-K 18
18

Otherwise Unclassified Properties

Base Metal Price, % relative 28
29
Density, g/cm3 8.5
8.2
Embodied Carbon, kg CO2/kg material 3.0
3.6
Embodied Energy, MJ/kg 48
58
Embodied Water, L/kg 360
390

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 160 to 170
63
Resilience: Unit (Modulus of Resilience), kJ/m3 210 to 310
2320
Stiffness to Weight: Axial, points 7.5
8.0
Stiffness to Weight: Bending, points 19
20
Strength to Weight: Axial, points 18 to 19
34
Strength to Weight: Bending, points 17 to 18
27
Thermal Diffusivity, mm2/s 19
11
Thermal Shock Resistance, points 18 to 20
35

Alloy Composition

Aluminum (Al), % 6.0 to 8.0
10 to 11
Chromium (Cr), % 0
0 to 0.050
Cobalt (Co), % 0
0 to 0.2
Copper (Cu), % 86 to 92.5
74.7 to 81.8
Iron (Fe), % 1.5 to 3.5
4.0 to 5.5
Lead (Pb), % 0 to 0.010
0 to 0.030
Manganese (Mn), % 0 to 1.0
0 to 1.5
Nickel (Ni), % 0
4.2 to 6.0
Phosphorus (P), % 0 to 0.015
0
Tin (Sn), % 0
0 to 0.25
Zinc (Zn), % 0 to 1.0
0 to 0.3
Residuals, % 0
0 to 0.5