17-4PH Precipitation Hardening Stainless Coil 0.7mm from Japan
17-4PH martensitic precipitation hardening stainless steel cold-rolled coil with approximately 4% copper, 15-17.5% chromium, and 3-5% nickel, 0.7 mm thick in wide coils. Classified in HTS 7219.34.0025 for its cold-rolled, nickel-bearing (>0.5%) stainless properties, not further worked. Suited for aerospace components.
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
• Certify exact nickel percentage as marginal cases near 0.5% trigger audits
• Maintain provenance docs for PH grades which may face additional scrutiny for high-strength steel notes
• Ensure no heat treatment beyond cold-rolling qualifies as 'further worked' per chapter definition