L450 Alloy Steel Pipeline Flowline 110 mm OD from China
L450 grade alloy steel flowline pipe for oilfield gathering systems, 110 mm OD. Under HTS 7306.19.51.10 as other alloy steel line pipe for pipelines ≤114.3 mm OD. High yield strength for dynamic loading.
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
• Declare ISO 3183 compliance; check for country-of-melt requirements; ensure thread protectors don't trigger fitting classification