17-4PH Precipitation Hardening Stainless Coil 0.7mm from Mexico
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 — Mexico → United States
10%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
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