5-1/2 Inch L80 Type 9 Cr Casing Coupled from United States
This 5-1/2 inch L80 Type 9 Cr casing contains 9% chromium but is classified as non-alloy steel for tariff purposes, threaded for sour service wells. It is used in oil and gas drilling to withstand corrosive environments. The threaded, welded construction places it under tariff item 7306.29.00.
Duty Rate — United States → Canada
Rate breakdown
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
• Ensure the chromium content does not classify the casing as alloy steel; provide a mill test certificate to confirm non-alloy status
• Verify the casing meets API 5CT specifications for sour service
• Check if the goods qualify for duty-free entry under a free trade agreement based on origin