High-Purity Iron Ball Valve 1 Inch from Mexico
Electropolished iron ball valve for ultra-pure water systems in semiconductor production. Hand-operated ball type of iron qualifies for HTS 8481.80.3025 in pipe and tank applications. Critical for wafer processing cleanrooms.
Duty Rate — Mexico → United States
15.6%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Provide SEMI F19 particle generation data for semiconductor end-use verification
• Certify 316L equivalence despite iron base for material acceptance
• Ship in double-bagged clean packaging to preserve purity claims