Deep Desulfurization Magnesium Alloy Powder from Japan
Specialty powder blend with magnesium alloys for deep desulfurization in secondary steel refining processes like ladle metallurgy. Achieves ultra-low sulfur levels in high-grade steels. Classified in 3824.99.93.86 as a magnesium-containing reagent for this purpose.
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
• Include end-use statements from steel mills confirming desulfurization application
• Lab test reports for sulfur reduction capacity strengthen classification claims
• Avoid misfiling as 8104 magnesium by documenting mixture stabilizers and reactivity