Premium LTC Threaded Casing 8-5/8 Inch from China
This is an 8-5/8 inch casing with Long-Threaded and Coupled (LTC) connections, made of N80 non-alloy steel for reliable seals. It is welded for drilling operations and classified under tariff item 7306.29.00.
Duty Rate — China → Canada
0%
Import Tips
• Confirm the N80 grade is non-alloy steel and the LTC connections are for oil/gas use
• Declare the welded construction and threaded ends
• Keep API 5CT certification for CBSA