API 5L X65 Stainless Steel Welded Pipeline from China
A high-strength welded stainless steel pipe meeting API 5L X65 specifications for large-diameter oil and gas transmission lines, with OD of 20 inches (508 mm). Classified under HTS 7306.11.00.50 for its welded stainless steel construction and oversized diameter used in pipeline infrastructure.
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
• Include API 5L certification and hydrostatic test reports to substantiate pipeline quality and end-use
• Label clearly as 'welded' vs 'seamless' to prevent shifts to 7304; stainless content must be ≥10.5% chromium
• Watch for common pitfalls like incorrect diameter reporting, which could move it to smaller pipe subheadings