Heavy Duty Roller Screw for Steel Mill Stands from Japan
Forged roller screw (100mm+ diameter) for vertical adjustment of rolling mill work rolls in steel production. Extreme static load capacity >500kN, HTS 8483.40.80.00.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Provide forging certificates and non-destructive testing reports (magnetic particle UT)
• Declare screw hardness mapping and case depth for heavy industrial verification
• Specify mounting flange dimensions matching mill stand OEM specs