Industrial Grade Sulfur Hexafluoride for GIS Switchgear from Germany
Technical grade SF6 gas for gas-insulated switchgear (GIS) in high-voltage electrical substations. HTS 2812.90.0010 covers this chemically defined nonmetal halide oxide essential for arc quenching.
Duty Rate — Germany → United States
13.7%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Include technical specifications confirming SF6 composition; blends with N2 may classify as 3824.79
• Register with EPA's SF6 tracking system before import; maintain emission records
• Ensure cylinder valves meet CGA standards to prevent customs holds