Steel Greenhouse Frame Pipe from China
Circular welded steel pipe ≥1.65 mm wall for greenhouse structural frames in horticulture. HTS 7306.30.50 covers these as other nonalloy steel welded tubes of circular section. Supports hoop houses and polytunnels.
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 frame blueprints confirming tube use
• Nonalloy cert required; alloy versions higher duty