API 5L Grade B Welded Line Pipe 24 Inch from Japan
Welded steel line pipe made from nonalloy steel, with a 24-inch (609.6 mm) external diameter, designed specifically for oil and gas pipelines. It meets API 5L Grade B specifications for strength and durability in high-pressure transmission. Classified under HTS 7305.19.1060 due to its circular cross-section exceeding 609.6 mm and use in oil/gas line applications.
Duty Rate — Japan → United States
50%
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
9903.05.900%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
• Verify API 5L certification and mill test reports (MTRs) for compliance with pipeline standards
• Ensure proper hydrostatic test documentation to avoid customs delays on large-diameter pipes
• Declare exact external diameter measurement to confirm >609.6 mm classification