Official-source tariff data · 2026 HTS Rev 19 · synced · Operational
SkuWatch tariff intelligence
AD/CVD measure · effective 2008-08-05

Light-Walled Rectangular Pipe And Tube — China — A-570-914

ITA AD/CVD · Final action · CN

Plain-language explainer

Written to help non-specialists understand this page. Rates, dates, and legal facts come from the official records above and on the linked source.

“Light-Walled Rectangular Pipe and Tube” describes certain hollow, rectangular steel products with relatively thin walls. A US AD/CVD measure may apply when the product is covered by the legal scope of an antidumping (AD) or countervailing duty (CVD) proceeding. AD addresses sales that are considered unfairly priced, while CVD addresses benefits from government subsidies.

These measures typically affect US importers, foreign producers and exporters, and sometimes related parties involved in the supply chain. An importer may need to pay additional duties through customs entry procedures, maintain supporting records, and confirm whether a product is covered. The product’s tariff classification, country of origin, manufacturer, and physical characteristics can all matter; an HTSUS number is a useful starting point but does not replace the written scope language. Coverage questions may require a customs broker or trade counsel.

What to check

Basis AD/CVD
Origin China
Current legal effect Final action
Lifecycle Final adopted
Effective date 2008-08-05
Last verified 2026-09-22

Legal basis

ADCVD

Open official source

Identity & verification

This record is identified by official case A-570-914 and origin China. Collected 2026-09-22. Last confirmed in the official ITA data on 2026-09-22.

Affected HTS entries

No explicit linked HTS code list is available in this snapshot record.

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