18-5/8 Inch N80 Threaded Drilling Casing from United States
Threaded nonalloy steel casing pipe with an 18-5/8 inch outer diameter, N80 grade, welded for stabilizing boreholes during oil and gas extraction. The large circular cross-section exceeds 406.4 mm, qualifying under this tariff item.
Duty Rate — United States → Canada
50%
Rate breakdown
26SUR5050%United States Surtax Order (2026) — 50% on US products
PGA flags (1)Show detailsHide detailsGACSteelRequired
- GAC
Steel · Required
Global Affairs Canada: GAC Steel (Carbon Steel) requires review / declaration data. CBSA's Single Window matching criteria match this classification number (Within Range 7304000000–7306999999).
CBSA Single Window matching criteria, unknown
Import Tips
• Confirm the casing is nonalloy steel and the OD exceeds 406.4 mm
• Provide API 5CT certification to CBSA
• Check if a Canadian import permit is required for oil and gas equipment