Copper C101 Chemical Composition
Cu C101 is highly resistant to corrosion in seawater environments and has good resistance to acetic and sulfuric acids. Zinc in the alloy gives it higher resistance to atmospheric oxidation than other copper alloys such as brass or bronze.
| % | C101 |
| Others (Total) | 0.0-0.10 |
| Copper (Cu) | Balance |
Cu C101 Physical Properties
C101 Copper has a density of 8.89 g/cm3 and a melting point of 1083°C (1981°F). Cu C101 is an extremely malleable metal that can be formed into various shapes without losing strength. It also has excellent thermal and electrical conductivity, making it ideal for many different applications.
| Property | Value |
| Density | 8.92 g/cm3 |
| Melting Point | 1083 °C |
| Modulus of Elasticity | 117 GPa |
| Electrical Resistivity | 0.171 x 10-6 Ω.m |
| Thermal Conductivity | 391.1 W/m.K |
| Thermal Expansion | 16.9 x 10-6/K |
Copper C101 Equivalent
| CEN | BS | UNS | ISO |
| CW004A | C101 | C11000 | Cu-ETP |
Copper C101 Specifications
ASTM B1, B2, B8, B48, B272, B298, F68
AMS 4700
Federal QQ-W-343







