Drilling & Oilfield Equipment

Section 232 tariffs apply to steel and aluminum articles, which can affect oilfield equipment that is predominantly steel by weight or value. Whether the finished equipment itself or only its steel inputs triggers Section 232 depends on how the goods are classified — finished machinery headings and steel product headings are treated differently. Importers should review each HTS line with a broker to determine exposure.

CBP generally looks at whether the article is designed and used exclusively or principally for oil and gas well operations. Items like rotary drill bits and blowout preventers are clearly dedicated; general-purpose pumps or hoisting equipment used incidentally in oilfield settings may not qualify for oilfield-specific tariff lines. Technical specifications and marketing materials are often reviewed during classification audits.