Heavy Coil Slitting Line Knives from Mexico
400mm diameter heavy-duty slitter knives for 20mm thick steel coil processing lines. Powder metallurgy construction for maximum toughness. Exceeds HTS 8208.10.0030 diameter threshold for metal slitting machines.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Coil thickness capacity (20mm+) documentation essential
• Powder metal composition analysis required for valuation
• Line speed (300m/min) certification prevents hand tool misclassification