Backup Roll for Cold Rolling Mill
A hardened steel backup roll weighing 5,200 kg supporting work rolls in cold rolling mills for precise metal sheet finishing. Classified under HTS 8455.30.00.75 due to its weight between 2,268 kg and 6,803.9 kg for rolling mill applications. Designed for high-precision support without direct strip contact.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If weight under 2,268 kg
Smaller rolls for lighter mills fall into the subheading for rolls not exceeding 2,268 kg.
If designed for non-ferrous metal mills
Rolls specifically for rolling aluminum or copper may classify under parts of metal-rolling machines by material.
If sold as part of complete roll assembly set
Assemblies including bearings and shafts are classified as complete machines rather than individual rolls.
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
• Include engineering drawings showing roll diameter and bearing seats to prove rolling mill specificity
• Check for Section 232 tariffs on steel content; request product exclusion if applicable for US steel mills
• Avoid misclassification as general steel forgings by providing evidence of heat treatment for rolling duty
Related Products under HTS 8455.30.00.75
Forged Steel Work Roll for Hot Strip Mill
A forged steel roll weighing 4,500 kg used in hot strip rolling mills to reduce steel slabs into thinner sheets. It falls under HTS 8455.30.00.75 as a roll for rolling mills exceeding 2,268 kg but not exceeding 6,803.9 kg. The roll's hardened surface ensures durability under high temperatures and pressures.
Segmented Work Roll for Section Mill
Modular segmented roll weighing 3,800 kg used in section mills for rolling structural steel beams and shapes. HTS 8455.30.00.75 applies to these mid-weight rolls for rolling mills. Segments allow for easier replacement and contour adjustments.
Cast and Hardened Backup Roll for Tandem Mill
Cast steel backup roll weighing 6,000 kg for tandem cold mills processing automotive steel sheets. Falls under HTS 8455.30.00.75 for rolling mill rolls in the specified weight range. Features induction-hardened necks for extended service life.
Forged Alloy Steel Roll for Plate Mill
Heavy-duty forged alloy steel work roll at 5,500 kg for plate rolling mills producing shipbuilding plates. HTS 8455.30.00.75 covers these mid-sized rolling mill rolls. Chromium-molybdenum alloy provides wear resistance for thick plate reduction.
Profile Roll for Rail Mill
Precision-ground profile roll weighing 4,200 kg for rail rolling mills producing railway tracks. Classified in HTS 8455.30.00.75 as a rolling mill roll within weight limits. Complex groove patterns ensure accurate rail head, web, and base dimensions.
Cluster Roll for Sendzimir Mill
Small-diameter cluster roll weighing 3,100 kg used in 20-high Sendzimir mills for ultra-thin gauge steel. HTS 8455.30.00.75 for rolling mill rolls 2,268-6,803.9 kg. Multiple small rolls provide extreme reduction ratios for foil production.