De acordo com um aviso da Administração de Comércio Internacional dos EUA (EUA) em agosto 26, 2022, o Departamento de Comércio dos EUA (USDOC) iniciou um inquérito sobre evasão para determinar se as importações de folhas de alumínio produced from alloy 4017 are circumventing the current anti-dumping (DE ANÚNCIOS) and countervailing duty (DCV) measures imposed on common alloy aluminum sheet from China, based on a request submitted by the Aluminum Association Common Alloy Aluminum Sheet Working Group and its individual members.

The product involved in this circumvention inquiry is alloy 4017 folha de alumínio, com uma espessura de 6.3 mm or less, but greater than 0.2 milímetros, in coils or cut-to-length, regardless of width, classified under Harmonized Tariff Schedule of the United States subheading 7607.12.3096.