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8112.49.00.00/Rhenium Superalloy Master Ingot Segments/Mexico

Rhenium Superalloy Master Ingot Segments from Mexico

Segmented high-purity rhenium ingots used as master alloy additions in nickel superalloys for jet engines. Classified under HTS 8112.49.00.00 as rhenium articles despite alloy intent. >99% rhenium purity.

Duty Rate — Mexico → United States

4%

Rate breakdown

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

• Melting certificates critical for purity claims

• Aerospace traceability docs required

Rhenium Superalloy Master Ingot Segments from Mexico — Import Duty Rate | HTS 8112.49.00.00