Chilled Iron Paper Roll from Japan
Chilled cast iron roll with hardened shell for wear resistance in pulp dryer sections and calenders. HTS 8420.91.20.00 designation reflects paper machine rolling function. Pearlitic matrix provides 500-600 HB hardness for abrasive furnish.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
Import Tips
• Include Brinell hardness certification and microstructure analysis; document face length for paper width matching; verify no glass/textile features