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8439.91.10.00/TMP Pulp Double-Disc Refiner Disc Segment/Mexico

TMP Pulp Double-Disc Refiner Disc Segment from Mexico

Segmented alloy steel discs for thermomechanical pulp (TMP) double-disc refiners treating wood chips into pulp stock. Under HTS 8439.91.10.00 as stock-treating pulp parts.

Duty Rate — Mexico → United States

10%

Rate breakdown

9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
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Import Tips

• Include hardness testing certificates (Rockwell/Brinell) for wear parts validation

• Segmented design requires packing lists showing complete disc assembly requirements

TMP Pulp Double-Disc Refiner Disc Segment from Mexico — Import Duty Rate | HTS 8439.91.10.00