About HS Code 845530
This code specifically covers the rolls used in metal-rolling mills, which are critical, high-precision components essential for shaping metals. These rolls are manufactured from specialized alloys, designed to withstand immense pressure, high temperatures (in hot rolling), and abrasive forces while maintaining precise dimensions and surface finishes. The trade in these components is continuous, involving both new rolls for mill construction and replacement rolls for maintenance and operational efficiency. Importers are typically metal producers (steel, aluminum, copper) and mill operators globally, while exporters are specialized manufacturers of these durable components. Key considerations for trade include material composition, hardness, surface finish, and dimensional accuracy, as they directly impact the quality of the rolled metal products and the mill's productivity. The global demand is tied to the health of the metal production industries, with significant trade flows between industrial nations.
Products Under This Code
Work rolls, backup rolls, intermediate rolls, cast iron rolls, forged steel rolls, tungsten carbide rolls, composite rolls, sleeve rolls
Real World Examples
thyssenkrupp rolls, Hitachi Metals rolls, Xtek rolls, Union Electric Steel rolls, Sarclad rolls
Common Misclassification
Often confused with 845521 or 845522 (complete rolling mills) as these are integral parts, or 845590 (other parts of rolling mills) if not specifically rolls.
Products Classified Under 8455.30
Industry
This code belongs to the Electronics & Electrical Equipment industry.
Trade Overview
China, Germany, Japan, and the USA are significant producers and consumers of these specialized rolls.
Frequently Asked Questions
What is HS code 845530?
HS code 845530 covers: Metal-rolling mills; rolls thereof. This code specifically covers the rolls used in metal-rolling mills, which are critical, high-precision components essential for shaping metals. These rolls are manufactured from specialized alloys, designed to withstand immense pressure, high temperatures (in hot rolling), and abrasive forces while maintaining precise dimensions and surface finishes. The trade in these components is continuous, involving both new rolls for mill construction and replacement rolls for maintenance and operational efficiency. Importers are typically metal producers (steel, aluminum, copper) and mill operators globally, while exporters are specialized manufacturers of these durable components. Key considerations for trade include material composition, hardness, surface finish, and dimensional accuracy, as they directly impact the quality of the rolled metal products and the mill's productivity. The global demand is tied to the health of the metal production industries, with significant trade flows between industrial nations.
What products fall under HS code 845530?
Work rolls, backup rolls, intermediate rolls, cast iron rolls, forged steel rolls, tungsten carbide rolls, composite rolls, sleeve rolls
What are common misclassifications for HS code 845530?
Often confused with 845521 or 845522 (complete rolling mills) as these are integral parts, or 845590 (other parts of rolling mills) if not specifically rolls.
How is HS code 845530 structured?
HS code 845530 is a 6-digit subheading under the Harmonized System. The first 2 digits (84) identify the chapter, digits 3-4 (55) identify the heading, and digits 5-6 (30) specify the subheading. This code is standardized globally by the World Customs Organization.