Secoroc Hollow Extension Rod T38 from Japan
Secoroc T38 hollow extension drill rod, alloy steel, for production drilling in surface mines. Classified HTS 7228.80.00.00 as hollow drill rod with fatigue-resistant metallurgy. Used in blasthole drilling rigs.
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
• Provide fatigue and impact test data supporting drill bar classification
• Distinguish from concrete reinforcing (note c) with mining drill specs