Phenolic Resin Magnesia-Graphite Bricks from Japan
Phenolic resin-bonded bricks with 72% MgO and 18% graphite for BOF vessel linings, offering superior spalling resistance. Used in basic oxygen furnaces. Meets HTS 6815.99.41.10 criteria for >70% magnesia, <30% carbon, resin-bonded.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Specify 'phenolic resin' binder in invoices; pitch vs resin affects no subheading but docs
• Bulk pack in wooden crates; protect from moisture which degrades resin bond
• Harmonize with foundry equipment importers for consolidated shipments