Custom 317LMN Hot-Rolled Stainless Mill Plate from Mexico
317LMN low-carbon/manganese/nitrogen enhanced stainless hot-rolled plate, 13.5% Ni, 4.2% Mo, ultra-wide >1880 mm, 10 mm max thick, hot-rolled only. HTS 7219.22.0025 due to alloy matching Ni/Mo specs for urea plant construction.
Duty Rate — Mexico → 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
• Special alloys need detailed PMI (positive material identification) reports for CBP verification
• Confirm no patterns in relief; universal mill plate note excludes >1250 mm widths anyway
• Duty unchanged for pre-entry rust per Chapter 72 note; plan post-import pickling