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C55283 Copper vs. C28000 Muntz Metal

Both C55283 copper and C28000 Muntz Metal are copper alloys. They have 61% of their average alloy composition in common. There are 18 material properties with values for both materials. Properties with values for just one material (13, in this case) are not shown.

For each property being compared, the top bar is C55283 copper and the bottom bar is C28000 Muntz Metal.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 100
100
Poisson's Ratio 0.34
0.31
Shear Modulus, GPa 39
40
Tensile Strength: Ultimate (UTS), MPa 190
330 to 610

Thermal Properties

Latent Heat of Fusion, J/g 190
170
Maximum Temperature: Mechanical, °C 200
120
Melting Completion (Liquidus), °C 720
900
Melting Onset (Solidus), °C 640
900
Specific Heat Capacity, J/kg-K 400
390
Thermal Expansion, µm/m-K 16
21

Otherwise Unclassified Properties

Density, g/cm3 8.6
8.0
Embodied Carbon, kg CO2/kg material 7.9
2.7
Embodied Energy, MJ/kg 120
46

Common Calculations

Stiffness to Weight: Axial, points 6.8
7.2
Stiffness to Weight: Bending, points 18
20
Strength to Weight: Axial, points 6.1
11 to 21
Strength to Weight: Bending, points 8.5
13 to 20
Thermal Shock Resistance, points 8.0
11 to 20

Alloy Composition

Copper (Cu), % 86.2 to 87.2
59 to 63
Iron (Fe), % 0
0 to 0.070
Lead (Pb), % 0
0 to 0.3
Phosphorus (P), % 7.0 to 7.5
0
Silver (Ag), % 5.8 to 6.2
0
Zinc (Zn), % 0
36.3 to 41
Residuals, % 0
0 to 0.3