Desulfurization Magnesium Granules from Germany
Coarse magnesium granules (<10mm) for steel ladle desulfurization injections. Still qualifies as unwrought 'other' magnesium under HTS 8104.19.00.00 (not classified as powder). Critical for ultra-low sulfur steels.
Duty Rate — Germany → United States
6.5%
Rate breakdown
9903.05.860%Universal product exemption (U.S. note 52(b))
Import Tips
• Confirm granule size distribution prevents powder classification
• Ship in nitrogen-blanketed drums to inhibit oxidation
• Include reaction efficiency data for steel mill quality control