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C64210 Bronze vs. C38500 Bronze

Both C64210 bronze and C38500 bronze are copper alloys. They have 58% of their average alloy composition in common. There are 29 material properties with values for both materials. Properties with values for just one material (1, in this case) are not shown.

For each property being compared, the top bar is C64210 bronze and the bottom bar is C38500 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
100
Elongation at Break, % 35
17
Poisson's Ratio 0.34
0.31
Shear Modulus, GPa 42
37
Shear Strength, MPa 380
230
Tensile Strength: Ultimate (UTS), MPa 570
370
Tensile Strength: Yield (Proof), MPa 290
130

Thermal Properties

Latent Heat of Fusion, J/g 250
160
Maximum Temperature: Mechanical, °C 210
110
Melting Completion (Liquidus), °C 1040
890
Melting Onset (Solidus), °C 990
880
Specific Heat Capacity, J/kg-K 430
380
Thermal Conductivity, W/m-K 48
120
Thermal Expansion, µm/m-K 18
21

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 13
28
Electrical Conductivity: Equal Weight (Specific), % IACS 14
31

Otherwise Unclassified Properties

Base Metal Price, % relative 29
22
Density, g/cm3 8.4
8.1
Embodied Carbon, kg CO2/kg material 3.0
2.6
Embodied Energy, MJ/kg 49
45
Embodied Water, L/kg 360
320

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 170
48
Resilience: Unit (Modulus of Resilience), kJ/m3 360
78
Stiffness to Weight: Axial, points 7.4
7.0
Stiffness to Weight: Bending, points 19
19
Strength to Weight: Axial, points 19
13
Strength to Weight: Bending, points 18
14
Thermal Diffusivity, mm2/s 13
40
Thermal Shock Resistance, points 21
12

Alloy Composition


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Aluminum (Al), % 6.3 to 7.0
0
Arsenic (As), % 0 to 0.15
0
Copper (Cu), % 89 to 92.2
55 to 59
Iron (Fe), % 0 to 0.3
0 to 0.35
Lead (Pb), % 0 to 0.050
2.5 to 3.5
Manganese (Mn), % 0 to 0.1
0
Nickel (Ni), % 0 to 0.25
0
Silicon (Si), % 1.5 to 2.0
0
Tin (Sn), % 0 to 0.2
0
Zinc (Zn), % 0 to 0.5
36.7 to 42.5
Residuals, % 0 to 0.5
0 to 0.5