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2849.90.30.00/Tungsten Carbide Seal Rings/Mexico

Tungsten Carbide Seal Rings from Mexico

Sintered tungsten carbide rings used in mechanical seals for pumps and valves. Falls under HTS 2849.90.30.00 as basic carbide shapes, chemically defined. Offers corrosion and wear resistance.

Duty Rate — Mexico → United States

5.5%

Rate breakdown

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

• Specify ring ID/OD tolerances as blanks; documentation must exclude 'finished seals'

• Comply with API standards declarations

Tungsten Carbide Seal Rings from Mexico — Import Duty Rate | HTS 2849.90.30.00