13Cr Stainless Steel Drill Pipe 4-1/2 Inch OD from China
Seamless 13% chromium (13Cr) stainless steel drill pipe, 4-1/2 inches outer diameter, designed for corrosive environments such as sour gas wells. Equipped with premium connections for high-pressure drilling, it provides superior corrosion resistance and mechanical strength.
Duty Rate — China → Canada
0%
Import Tips
• Ensure the product is certified as stainless steel (e.g
• 13Cr) and seamless to qualify for this tariff item
• Provide a mill test certificate to CBSA to confirm composition
• Verify the end-use (oil/gas drilling) to avoid misclassification