【SMM Flash: US May Impose Tariffs on Imported Copper, Glencore's Smelter Suspends Operations, NY Copper Hits Record High】It is reported that US President Trump may impose tariffs on imported copper within a few weeks, intensifying market concerns about the US imposing additional tariffs on copper. Coupled with Glencore's suspension of operations at its Altonorte smelter in Chile, market sentiment regarding supply disruptions has heightened. COMEX copper, after hitting a record high during the March 25 session, once again reached a new record high of $5.3740/lb during the March 26 session.