Global Metals News Copper 2026-08-04 Source: KLF Mining US Refined Copper Imports Hit 12-Year High in July: Tariff Expectations Trigger Stockpiling Wave US refined copper imports reached a 12-year high in July, with tariff expectations triggering a stockpiling wave. Save Copy link Share page Share image copperflash This article requires member login. Please sign in to continue This article is available after member login. Member login Create account Source: KLF Mining