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7901.20.00.00/SuperZinc Zinc Alloy Master Alloy/Mexico

SuperZinc Zinc Alloy Master Alloy from Mexico

SuperZinc master alloy slabs contain high zinc with modifiers for grain refinement in aluminum foundries, unwrought under HTS 7901.20.00.00. Zinc predominates over other elements.

Duty Rate — Mexico → United States

3%

Rate breakdown

9903.05.860%Universal product exemption (U.S. note 52(b))
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Import Tips

• Master alloys need end-use statements if questioned for pure zinc rate

• Avoid declaring as ferrozinc; those are Chapter 72

• Temperature-controlled shipping preserves integrity

SuperZinc Zinc Alloy Master Alloy from Mexico — Import Duty Rate | HTS 7901.20.00.00