Ing 9 Maret 2020, Asosiasi Aluminium Aluminium Aluminium Aluminium Aluminium Inc., Areris Rolled Products Inc., Armoninum Rolled Products, Jawwalum Dikirim menyang Departemen Departemen AS lan Komisi Perdagangan AS Internasional AS kanggo Bahrain, Brasil, Kroasia, India, Italia, Serbia, Afrika Kidul, Spanyol, Taiwan China, Spanyol, Taiwan China, Spanyol, Taiwan China, Spanyol, Taiwan China lan kalkun. Aplikasi kanggo diselidiki anti-dumping lan anti-subsidi sheet aluminium umum sheet.

Saiki, proses penyelidikan perdagangan perdagangan perdagangan perdagangan Komisi Perdagangan Internasional AS wis diwiwiti, lan Departemen Perdagangan AS bakal mutusake apa bisa ngajokake kasus ing 20 dina.