Exceeding 6,803.9 kg
Metal-rolling mills and rolls therefor; parts thereof: > Rolls for rolling mills > Other: > Exceeding 6,803.9 kg
Duty Rate (from China)
Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Except as provided in headings 9903.88.05, 9903.88.06, 9903.88.07, 9903.88.08, 9903.88.10, 9903.88.11, 9903.88.14, 9903.88.19, 9903.88.50, 9903.88.52, 9903.88.58, 9903.88.60, 9903.88.62, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(a) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(b) [to this subchapter]
Products classified under HTS 8455.30.00.85
High-Speed Steel Finishing Roll
7.5-ton high-speed steel roll for final finishing stands in rolling mills achieving surface quality specs. HTS 8455.30.0085 for heavy rolling mill rolls. Alloy maintains hardness at elevated temperatures.
Composite Steel-Ceramic Work Roll
9-ton composite roll with ceramic barrel insert and steel core for specialty strip mills. Falls under HTS 8455.30.0085 as rolling mill roll exceeding weight. Hybrid design improves strip quality.
Forged Steel Work Roll for Hot Strip Mill
A heavy-duty forged steel roll weighing over 7 tons used in hot strip rolling mills to shape steel slabs into sheets. It falls under HTS 8455.30.0085 due to its weight exceeding 6,803.9 kg and specific design as a roll for metal-rolling mills. These rolls endure extreme temperatures and pressures during steel production.
Cast Iron Backup Roll for Cold Rolling Mill
A massive cast iron backup roll over 8 tons supporting work rolls in cold rolling mills for precise metal strip finishing. Classified in HTS 8455.30.0085 for its substantial weight and role in rolling mill operations. Provides structural support under high pressures.
Alloy Steel Intermediate Roll for Tandem Mill
High-chrome alloy steel intermediate roll weighing 9,500 kg for tandem rolling mills that process steel strips through multiple stands. HTS 8455.30.0085 applies due to weight and function as rolling mill roll. Enhances gauge control in multi-pass rolling.
Heavy-Duty Tungsten Carbide Faced Work Roll
10-ton work roll with tungsten carbide overlay for section mills rolling structural beams and shapes. Falls under HTS 8455.30.0085 for large rolling mill rolls. Provides wear resistance for demanding profiles.
Forged Steel Roll for Plate Mill
15-ton forged steel roll for heavy plate mills producing shipbuilding and boiler plates. HTS 8455.30.0085 due to exceeding weight limit and plate rolling application. Designed for reversing mill operations.
Chilled Cast Iron Roll for Long Products Mill
8.2-ton chilled cast iron roll for rolling bars, rods, and wire rod coils in long products mills. Classified HTS 8455.30.0085 for weight and rolling mill roll function. Chilled surface provides superior wear resistance.