High-Pressure Boiler Seamless Pipe Grade P11 from China
Seamless non-alloy steel pipe with OD >285.8 mm for high-pressure boilers and superheaters. Meets all criteria for HTS 7304.39.0008: iron/non-alloy, seamless, circular, large diameter, and boiler-suited.
Duty Rate — China → United States
75%
Rate breakdown
9903.82.0250%Except as provided for in headings 9903.82.14, 9903.85.67 and 9903.85.68, articles of aluminum, of steel or of copper and derivative aluminum or steel articles, as provided for in subdivisions (c)(i)–(v) of U.S. note 16 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
9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)
Import Tips
• Include NDT (non-destructive testing) reports for weld-free assurance
• Specify 'not for potable water' if applicable to prevent miscoding
• Customs may request end-user letters for large industrial imports