Import duty into Canada · Tubes, pipes and hollow profiles, seamless, of iron (other than cast iron) or steel. - Casing, tubing and drill pipe, of a kind used in drilling for oil or gas: - Other - Casing, of an external diameter exceeding 298.5 mm: - Threaded and coupled to A.P.I. specifications, of an A.P.I. grade H-40, J-55, K-55 or equivalent proprietary specification · from cn

HS 7304.29.00.33 · classification · as of 2026-08-27

The import duty into Canada on Tubes, pipes and hollow profiles, seamless, of iron (other than cast iron) or steel. - Casing, tubing and drill pipe, of a kind used in drilling for oil or gas: - Other - Casing, of an external diameter exceeding 298.5 mm: - Threaded and coupled to A.P.I. specifications, of an A.P.I. grade H-40, J-55, K-55 or equivalent proprietary specification from cn is available free from the daitk API (GET /duty). A trade measure is currently in effect (SOR/2025-154, SOR/2025-148). Rates are returned live and dated as of 2026-08-27, not published on this page.

A trade measure is in effect for this HS code (rate returned by the API):

OrderTitleIn forceOrigin
SOR/2025-154Steel Goods and Aluminum Goods Surtax Order (SOR/2025-154)2025-07-31all
SOR/2025-148Order Imposing a Surtax on the Importation of Certain Steel Goods (SOR/2025-148)2025-06-27all

Get the rate (free)

REST: GET https://daitk-tic.dibind.com/duty?hs=7304.29.00.33&from=cn
MCP: tool resolve_duty at https://daitk-tic.dibind.com/mcp

Returns base duty + any surtax + GST (separate), for import into Canada. You supply the HS code; classification is out of scope. Sources: CBSA CARM; Canada Gazette Part II, Justice Laws, CBSA Customs Notices.