Hard Nip Calender Top Roll
Composite material top roll for modern hard-nip calenders providing uniform paperboard thickness. Features advanced polymer shell over steel core for paper finishing machines. Covered by HTS 8420.99.20.00 as paper machine rolling parts.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If primarily plastic article not machine-specific
Other plastic articles default to Chapter 39 without proven paper machinery function.
If cylinders specifically for glass working
Glass rolling cylinders have separate 8420.99 provisions excluding paper use.
Not sure which classification is right?
Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.
Import Tips & Compliance
• Document composite material composition and load ratings; require end-user paper machine declarations; pitfall: material-based classification to Chapter 39 plastics
Related Products under HTS 8420.99.20.00
Paper Calender Roll
Precision-ground chilled iron roll for paper calendering stacks that impart gloss and thickness control to finished paper or paperboard. Designed exclusively for rolling machines in paper production lines. HTS 8420.99.20.00 covers such cylinders specific to paperboard making equipment.
Paper Machine Press Roll
A large cylindrical roll used in the press section of paper making machines to squeeze water from the wet paper web. It is specifically designed for machines that produce paper pulp, paper or paperboard, featuring corrosion-resistant coatings for high-moisture environments. Classified under HTS 8420.99.20.00 as a part of paper production rolling machines.
Yankee Dryer Cylinder
A steam-heated cast iron cylinder used in tissue paper machines for drying and calendering the paper web. Essential part of paperboard production rolling machines, providing smooth surface finish and moisture control. Falls under HTS 8420.99.20.00 for parts of paper making calendering machines.
Supercalender Cylinder
High-pressure steel cylinder for supercalender machines that achieve ultra-smooth paper surfaces for printing grades. Integral part of rolling/calendering machines dedicated to paperboard production. Classified in HTS 8420.99.20.00 as specific to paper making apparatus.
Paper Machine MG Roll
Machine glazed roll with polished chrome surface for Yankee machines producing glazed paper grades. Used in paperboard calendering lines for one-sided gloss finish. HTS 8420.99.20.00 applies to such cylinders of paper pulp/paper making machines.
Bowl Roll for Paperboard Press
Rubber-covered bowl roll for suction press sections in paperboard manufacturing machines. Removes water via rolling pressure before drying. Part of HTS 8420.99.20.00 for paper production rolling machine components.