Sour Service Alloy Steel Drill Pipe NACE Compliant from Mexico
Seamless alloy steel drill pipe certified for sour service environments containing hydrogen sulfide (H2S) gas, compliant with NACE MR0175 standards. Its corrosion-resistant alloy composition for oil and gas wells qualifies it under tariff item 7304.23.00.
Duty Rate — Mexico → Canada
0%
Import Tips
• Provide NACE MR0175 certification to demonstrate the sour service rating
• Ensure the alloy composition is clearly stated on the commercial invoice
• Be ready to explain why the pipe is classified as drill pipe rather than casing or tubing