Galvalume corrugated steel sheet is a popular building material valued for its strength, corrosion resistance (due to its aluminum-zinc alloy coating), and versatility. Accurate customs classification is crucial for international trade.
Understanding the HS Code
The Harmonized System (HS) Code is an international nomenclature for the classification of products. It allows participating countries to classify traded goods on a common basis for customs purposes. The codes are organized into chapters, headings (4-digit), and subheadings (6-digit). Countries can further extend these codes to 8 or 10 digits for their own tariff and statistical requirements.
HS Code for Galvalume Corrugated Steel Sheet
The primary HS Code for the base material of Galvalume sheets (steel sheets coated with an aluminium-zinc alloy) falls under Chapter 72 (Iron and Steel), Heading 7210 (Flat-rolled products of iron or non-alloy steel, of a width of 600 mm or more, clad, plated or coated).
- The specific 6-digit international subheading for steel sheets plated or coated with aluminium-zinc alloys is 7210.61.
- For customs declaration purposes, this is commonly extended to an 8-digit code, such as 7210.61.00.
Regarding the “corrugated” aspect:
The HS nomenclature provides specific subheadings for “corrugated” forms for some types of coated steel. For example, zinc-coated (galvanized) corrugated sheets have a dedicated code (7210.41). However, for aluminium-zinc alloy coated (Galvalume) sheets under subheading 7210.61, there is no distinct international 6-digit breakout specifically for “corrugated.”
Therefore, Galvalume corrugated steel sheets are typically classified under the HS code for the base Al-Zn coated flat-rolled product, which is 7210.61.00 (or its national equivalent). The corrugation is a forming process applied to the sheet, and if no more specific code exists for corrugated Al-Zn sheets at the international level, the material’s primary coating classification governs. Experienced suppliers, such as Shanxi Luokaiwei Steel Company, are familiar with navigating these nuances in product classification for different markets.
Important Considerations
- Verification is Key: While 7210.61.00 is the most widely applicable code, it is crucial to verify the exact HS code with the customs authorities in the specific importing or exporting country. National tariff schedules can have more detailed subdivisions (e.g., 10-digit codes) that may specify “corrugated” or other characteristics.
- Product Specifications: The precise dimensions, thickness of the base metal, and coating weight can also be relevant for detailed customs classification and any applicable duties or regulations. Reputable manufacturers like Shanxi Luokaiwei Steel Company provide detailed product specifications that aid in this process.
- Consistency: Using the correct HS code ensures smoother customs clearance, accurate duty assessment, and proper trade statistics. Many global steel providers, including Shanxi Luokaiwei Steel Company, strive to align their documentation with international standards to facilitate trade.
Always consult official customs resources or a customs broker for the definitive HS code applicable to your specific product and trade scenario.
