Biodegradable Irrigation Staples from Japan
Galvanized steel wire staples with biodegradable polymer coating for securing irrigation lines in organic farming. Still primarily steel wire under 16 mm, classifying as irrigation staples in HTS 7326.20.00.30. Coating dissolves after 2-3 years, eliminating retrieval needs.
Duty Rate — Japan → United States
28.9%
Rate breakdown
9903.82.0925%Except as provided for in headings 9903.82.16, 9903.82.20–9903.82.26 and 9903.85.68, articles of copper and derivative aluminum and steel articles, as provided for in subdivisions (c)(vi)–(viii) and (xi) 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
• Disclose coating composition; if over 50% plastic, risks plastic article classification
• Organic certification documents support agricultural end-use claims
• Test for coating weight to maintain steel article duty treatment