Industrial Vacuum Furnace Door Seal from Japan
High-temperature graphite or metal gasket seal for maintaining vacuum integrity in industrial electric vacuum furnaces used for heat treating metals. Falls under HTS 8514.90.8000 as a part of industrial electric furnaces for heat treatment of materials. Prevents gas leakage during high-vacuum sintering processes.
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
• Certify vacuum rating and material compatibility with furnace operating temperatures
• Declare as replacement parts with OEM cross-references for customs valuation
• Package securely to avoid compression damage to seal integrity