9-5/8 inch 53.5# Q-125 Duplex Stainless Casing from Japan
Seamless duplex stainless steel casing pipe, 9-5/8 inch outside diameter, 53.5 lb/ft, with a 14.1 mm wall thickness. Manufactured to Q-125 grade with EUE threading, it is designed for sour gas service where corrosion resistance is critical. This product falls under tariff item 7304.24.00 as seamless casing of stainless steel used in oil or gas drilling.
Duty Rate — Japan → Canada
0%
Import Tips
• Ensure the casing meets API 5CT specifications and provide a mill test certificate to verify stainless steel composition
• Declare the exact outside diameter and wall thickness to confirm classification under 7304.24.00
• Be aware that anti-dumping measures may apply to certain stainless steel tubular products from specific countries