Seamless Mining Slurry Pipe 11.5-inch OD 16mm WT from China
Abrasion-resistant seamless pipe for mining slurry transport, 292.1 mm OD, 16 mm wall. Classifies HTS 7304.39.0052 dimensionally. Hardness-tested for ore pulp handling.
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
• Brinell hardness reports (HB 200+)
• Liner compatibility if ceramic-lined
• Flow velocity design parameters noted