Grain-Oriented Silicon Electrical Steel Sheet 0.30mm x 910mm
Flat-rolled alloy steel sheet with 3.2% silicon content, grain-oriented for minimized core loss in transformers, measuring 0.30mm thick and 910mm wide. Classified under HTS 7226.11.10.00 as grain-oriented silicon electrical steel of alloy steel, width 300mm or more but less than 600mm. Meets chapter definitions for silicon electrical steel used in electrical applications.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If not grain-oriented (non-oriented)
Non-oriented silicon electrical steel shifts to 7226.91 as it lacks the specific grain structure for transformer core loss reduction.
If width 600mm or more
Wider sheets (600mm+) of similar grain-oriented silicon steel fall under 7225.40 for broader width classifications.
If width under 300mm
Narrower grain-oriented sheets are classified separately under 7226.19.10 for widths less than 300mm.
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Import Tips & Compliance
• Provide mill test certificates verifying silicon content >2.5% and grain orientation; declare exact width/thickness to avoid reclassification; inspect for rust/discoloration as no duty allowance per chapter notes
Related Products under HTS 7226.11.10.00
Transformer Grade Grain-Oriented Silicon Steel 0.27mm x 450mm
High-permeability grain-oriented silicon electrical steel, 0.27mm thickness and 450mm width, optimized for power transformer cores. Falls under HTS 7226.11.10.00 due to alloy steel composition, silicon electrical steel properties, and grain orientation with width ≥300mm but <600mm.
Hi-B Grain-Oriented Electrical Steel Coil 0.23mm x 520mm
Hi-B (High Magnetic Flux Density) grade grain-oriented silicon steel in coil form, 0.23mm thick and 520mm wide, for efficient transformer laminations. HTS 7226.11.10.00 applies to this flat-rolled alloy steel product with width 300-600mm and specified grain orientation.
0.35mm Grain-Oriented Silicon Steel for Distribution Transformers 380mm Wide
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CGO Silicon Steel Sheet 0.25mm x 305mm for Power Transformers
Cold-rolled grain-oriented (CGO) silicon electrical steel, 0.25mm x 305mm, alloy steel with oriented grains for superior magnetic performance in power transformers. Fits HTS 7226.11.10.00 for widths 300mm or more in this category.
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M-3 grade grain-oriented silicon electrical steel sheet, 0.30mm thick and 500mm wide, standard for medium-efficiency transformers. Classified under alloy steel silicon electrical, grain-oriented, 300-600mm width in HTS 7226.11.10.00.