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C63020 Bronze vs. C93600 Bronze

Both C63020 bronze and C93600 bronze 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 C93600 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
99
Elongation at Break, % 6.8
14
Poisson's Ratio 0.33
0.35
Shear Modulus, GPa 44
36
Tensile Strength: Ultimate (UTS), MPa 1020
260
Tensile Strength: Yield (Proof), MPa 740
140

Thermal Properties

Latent Heat of Fusion, J/g 230
170
Maximum Temperature: Mechanical, °C 230
150
Melting Completion (Liquidus), °C 1070
940
Melting Onset (Solidus), °C 1020
840
Specific Heat Capacity, J/kg-K 450
350
Thermal Conductivity, W/m-K 40
49
Thermal Expansion, µm/m-K 18
19

Otherwise Unclassified Properties

Base Metal Price, % relative 29
31
Density, g/cm3 8.2
9.0
Embodied Carbon, kg CO2/kg material 3.6
3.2
Embodied Energy, MJ/kg 58
51
Embodied Water, L/kg 390
370

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 63
31
Resilience: Unit (Modulus of Resilience), kJ/m3 2320
98
Stiffness to Weight: Axial, points 8.0
6.1
Stiffness to Weight: Bending, points 20
17
Strength to Weight: Axial, points 34
7.9
Strength to Weight: Bending, points 27
9.9
Thermal Diffusivity, mm2/s 11
16
Thermal Shock Resistance, points 35
9.8

Alloy Composition

Aluminum (Al), % 10 to 11
0 to 0.0050
Antimony (Sb), % 0
0 to 0.55
Chromium (Cr), % 0 to 0.050
0
Cobalt (Co), % 0 to 0.2
0
Copper (Cu), % 74.7 to 81.8
79 to 83
Iron (Fe), % 4.0 to 5.5
0 to 0.2
Lead (Pb), % 0 to 0.030
11 to 13
Manganese (Mn), % 0 to 1.5
0
Nickel (Ni), % 4.2 to 6.0
0 to 1.0
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
6.0 to 8.0
Zinc (Zn), % 0 to 0.3
0 to 1.0
Residuals, % 0
0 to 0.7