6-5/8 inch H-40 Casing with BTC Threads from Japan
H-40 casing with buttress threads, 168.3 mm OD and 16.0 mm wall, seamless nonalloy steel. Used for oil drilling to provide structural integrity in wells, this casing meets the tariff item's description for oil/gas casing.
Duty Rate — Japan → Canada
0%
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 buttress thread specification on the commercial invoice
• Have the steel grade certificate ready for CBSA
• Verify if the casing qualifies for duty-free treatment under a free trade agreement