76.2mm OD 4140 Alloy Seamless Drill Pipe Sleeve from China
4140 alloy steel seamless sleeve tubing 76.2 mm OD, 4.5 mm wall for oilfield drill pipe protection. Classified HTS 7304.59.80.15 for other alloy seamless tubes in size range. High fatigue resistance for downhole use.
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
• Oil country tubular goods may have quota restrictions; check current status
• Distinguish sleeves from full drill pipe (7304.29)
• API certification aids customs verification