HS Code for Grain-oriented electrical steel strip

Grain-oriented electrical steel strip is classified under HS code 7226.11 because it meets the specific criteria for flat-rolled products of alloy steel with a width of less than 600 mm. The classification is determined by the metallurgical composition, specifically the presence of silicon, which enhances the magnetic properties of the steel. The term "grain-oriented" refers to the specific crystal structure of the steel, which is engineered to provide low core loss and high permeability in the direction of rolling. This makes it an essential material for the manufacturing of energy-efficient transformer cores. Under the General Rules for the Interpretation (GRI) of the Harmonized System, products are classified based on their material composition and dimensions. Since this product is an alloy steel containing at least 0.6% but not more than 6% of silicon, and its width is restricted to less than 600 mm, it falls squarely within heading 7226. The subheading 11 is reserved specifically for the grain-oriented variety, distinguishing it from non-oriented types which have different magnetic characteristics and industrial applications.

Products Included

• Cold-rolled grain-oriented (CRGO) steel strips
• Silicon-electrical steel strips for transformer laminations
• Magnetic steel strips with Goss texture
• High-permeability electrical steel strips under 600mm width
• Slit-to-width grain-oriented electrical steel coils

Common Misclassification

This product is frequently confused with HS code 7225.11. The primary difference lies in the width of the material; 7225.11 applies to flat-rolled products with a width of 600 mm or more. Importers often fail to measure the actual width of the strip before applying the code. Additionally, it may be misclassified under 7226.19, which is designated for non-grain-oriented electrical steel. The distinction is critical because grain-oriented steel undergoes a specialized rolling and annealing process to align its grains, a feature not present in the non-oriented variety. Misclassification can lead to incorrect duty applications and delays in customs clearance.

FAQ

What is the HS code for grain-oriented electrical steel strip?

The specific HS code for grain-oriented electrical steel strip with a width of less than 600 mm is 7226.11.

How does grain-oriented steel differ from non-oriented steel in classification?

Grain-oriented steel (7226.11) has a crystal structure aligned in the rolling direction to optimize magnetic flux, whereas non-oriented steel (7226.19) has a random grain structure suitable for rotating machinery like motors.