Harmonized System Code Classification

The first two digits of the HS code "73" represent steel products.

Specifically, this chapter includes the following main contents:

• Steel structural components: For example, bridges, buildings, towers, etc.
• Cast iron products: For example, pipes, pipe fittings, radiators, etc.
• Steel containers: For example, oil drums, cans, etc.
• Steel nails, screws, nuts, washers, and other fasteners
• Steel wire, ropes, chains, etc.
• Other steel products

Reason for classification:

The establishment of the "73" chapter is to classify and manage various products made of steel materials. Steel is an important industrial basic material with wide applications, so it requires a separate chapter for classification to facilitate customs statistics, tariff collection, and trade management.

In short, if your product is mainly composed of steel and is of types such as structural components, containers, fasteners, steel wire, etc., it likely falls under the HS code "73" chapter.

For a more accurate determination, please provide a more detailed product description, such as the specific use, material, specifications, etc.

First four digits explanation: HS code: 7308

Classification description: Steel or iron structures and parts (e.g., bridges and bridge sections, locks, towers, lattice masts, roofs, roof frames, doors and windows and their frames and thresholds, shutters, columns and pillars); steel or iron plates, rods, angles, sections, profiles, tubes, etc., prepared for structures.

Six-digit explanation: HS code: 7308.90

Classification: Steel structures and parts

Specific meaning:

• Steel structures (excluding those under tariff number 9406 for prefabricated buildings) and their parts, for example: bridges and bridge sections, locks, towers, lattice masts, roofs, roof frames, doors and windows and their frames and thresholds, shutters, columns and pillars.
• Steel plates, rods, angles, sections, profiles, tubes, etc., prepared for structures.
• Other:
  • Other:
    • Other:
      • Other:
        • Other

8-10 digit explanation: HS code: 7308903000
Classification: Structures (excluding prefabricated buildings under chapter 9406) and structural parts (e.g., bridges and bridge sections, locks, towers, lattice masts, roofs, roof frames, doors and windows and their frames and thresholds, shutters, columns and pillars), and steel or iron plates, rods, angles, sections, profiles, tubes, etc., prepared for structures.
Explanation: This HS code belongs to structures (excluding prefabricated buildings under chapter 9406) and structural parts, specifically including steel or iron plates, rods, angles, sections, profiles, tubes, etc., prepared for structures. It is further divided into: Other -> columns, pillars, supports, beams, trusses, and similar structural units -> Non-alloy steel.

Examples of products: * Steel beams for building construction * Structural steel columns * Steel trusses for bridges * Steel frames for doors and windows * Steel lattice masts * Steel rods and angles for structural components * Steel pipes used in building frameworks * Steel sections for roof structures