Statewide requirements to help prevent copper wire theft will become law on Jan. 1 despite a lawsuit by the scrap metal ...

This precaution is not necessary, unless the alloy contains a metal requiring a high temperature for its fusion, as, for instance, copper or iron. In alloys oontaining tin, however, a laler of ...

Learn effective methods for cleaning copper and restoring its natural shine. Discover easy, tips to remove tarnish and keep ...

ON account of their great industrial importance, the alloys of copper and zinc have at various times been studied by many observers. Mallet, Matthiessen, Riche, Thurston, and a host of others have ...

While Canada is a sizable supplier of cathodes, the country’s exports of copper and copper alloy semi-finished products to the US constituted a full 42% or 207kt of the total in 2023.