Nonalloy Steel Sour Service Line Pipe from Canada
Carbon steel line pipe engineered for sour (H2S-containing) oil/gas service, OD 30 inches, with restricted hardness per NACE standards. Prevents sulfide stress cracking in harsh environments. 7305.19.10 for iron/nonalloy oil/gas line pipe.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Certify hardness <22 HRC throughout pipe wall per NACE MR0175
• Specify PSL2 quality level for critical applications
• Avoid mixing with sweet service pipe in same container