What is another word for copper-aluminum?
Pronunciation: [kˈɒpəɹɐlˈuːmɪnəm] (IPA) 
Copper-aluminum is a type of metal alloy that is popular in various manufacturing industries. However, there are several other synonyms for this type of alloy such as alu-copper, copper-alloyed aluminum, alumel, and cuponal. Alu-copper is commonly used in electrical applications due to its high conductivity. On the other hand, copper-alloyed aluminum is a corrosion-resistant metal that is frequently used in aerospace and marine industries. Alumel is a high-temperature alloy that is resistant to oxidation and is used in thermocouples. Cuponal is mainly used in the electrical industry due to its unique combination of strength and conductivity. Whichever synonym is used, it all boasts the same properties that make copper-aluminum an important material across various industries.
