Alloy Steel HFW Oil Pipeline Tube from China
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 — China → Canada
0%
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