76mm OD x 18mm Wall P5 Alloy Steel Pipe from China
Seamless ASTM A335 P5 chrome-moly pipe with 76mm outside diameter and 18mm wall thickness for refinery hydrogen service. Meets HTS 7304.59.80.25 criteria for alloy steel seamless tubes of specified dimensions. Designed for elevated temperature and corrosive petrochemical environments.
Duty Rate — China → United States
35%
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
9903.91.0125%Effective with respect to entries on or after September 27, 2024, articles the product of China, as provided for in subdivision (b) of U.S. note 31 to this subchapter
Import Tips
• Provide chemical analysis certificates showing minimum 1.25% chromium for alloy steel status
• Include NACE MR0175 compliance if for sour service to support valuation and end-use declarations
• Avoid bulk packaging that might trigger 7304.90 (threaded/fitted) classification