Alloy Steel HFW Oil Pipeline Tube from United States
This is a high-frequency welded (HFW) alloy steel tube with an external diameter exceeding 406.4 mm, used for refined oil product pipelines. Its circular cross-section exceeds the threshold and it is closed by welding. It falls under the 'Other' tariff item for large-diameter tubes and pipes of iron or steel, specifically for alloy steel.
Duty Rate — United States → Canada
Rate breakdown
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- 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 pipe meets API 5L or similar standards for refined oil pipelines
• Verify the alloy steel composition and external diameter
• Provide welding process details to the CBSA for accurate classification