GOES Transformer Lamination Steel 0.23mm x 200mm
High-permeability grain-oriented electrical steel (GOES) sheet at 0.23mm thickness and 200mm width, used for efficient transformer laminations. Classified under HTS 7226.11.90 due to its silicon alloy composition, specific grain orientation for reduced eddy currents, and narrow width under 300mm.
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More Specific Codes
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If for conventional grain-oriented with different processing
Certain conventionally grain-oriented types classify under 7226.91.50 based on specific production methods differing from high-permeability GOES.
If silicon content insufficient for alloy steel
Flat-rolled silicon steels not qualifying as 'other alloy steel' due to low silicon may fall under Chapter 72 non-alloy headings.
If other alloy steel, not silicon electrical
Other alloy steel flat products <600mm not meeting silicon electrical steel specs go to 7226.99 residual provisions.
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Import Tips & Compliance
• Include magnetic property test reports (core loss values) proving grain orientation status
• Verify product is not further worked (e.g
• coated or annealed beyond basic processing) to avoid Chapter 73 classification
Related Products under HTS 7226.11.90
Grain-Oriented Silicon Electrical Steel Coil 0.27mm x 150mm
This is a flat-rolled coil of grain-oriented silicon electrical steel with 3% silicon content, measuring 0.27mm thick and 150mm wide, designed for transformer cores. It falls under HTS 7226.11.90 as it is alloy steel containing silicon, grain-oriented for optimal magnetic properties, and under 300mm width. The grain orientation minimizes core losses in electrical applications.
Hi-B Grain-Oriented Electrical Steel Strip 0.30mm x 250mm
Hi-B (High-B) grade grain-oriented silicon electrical steel strip, 0.30mm thick by 250mm wide, optimized for distribution transformers with superior magnetic flux density. HTS 7226.11.90 applies to this narrow-width (<300mm), grain-oriented silicon alloy product for electrical use.
0.35mm Conventional Grain-Oriented Silicon Steel 180mm Wide
Conventional grain-oriented (CGO) silicon electrical steel at 0.35mm thickness and 180mm width for medium-power transformers. Meets HTS 7226.11.90 as grain-oriented alloy steel of silicon-electrical grade with width less than 300mm.
Domain-Refined GOES Sheet 0.27mm x 120mm
Domain-refined grain-oriented electrical steel sheet (0.27mm x 120mm) with laser-scribed domains for low-loss transformer applications. Classifies under HTS 7226.11.90 as basic grain-oriented silicon electrical steel strip under 300mm wide, prior to lamination processing.