8-5/8 Inch 40ppf 13CR Stainless Steel Casing Pipe from China
Corrosion-resistant 13CR stainless steel seamless casing, 8-5/8 inch outside diameter, weighing 40 pounds per foot, with wall thickness of 12.7 mm or more. Threaded and coupled ends make it suitable for sour service wells in oil and gas drilling. Its seamless stainless steel construction qualifies it for tariff item 7304.24.00.
Duty Rate — China → Canada
0%
Import Tips
• Provide documentation showing the 13% chromium content to confirm stainless steel classification
• Ensure the pipe is declared as seamless casing for oil/gas drilling, not as tubing
• Verify the thread type (e.g
• BTC or premium) is accurately described on the customs declaration