Alloy Steel Flat Litz Wire Base
Flat alloy steel wire serving as base for Litz wire construction in transformers. Under HTS 7229.90.10.00 as other alloy flat wire before insulation application. Width 3mm for high-frequency coil windings.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If insulated after import
Insulated winding wire falls under Chapter 85 electrical insulators.
If imported as transformer parts set
Sets including flat wire for transformers classify as parts thereof.
Not sure which classification is right?
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Import Tips & Compliance
• Specify uncoated status to avoid further worked classification
• Electrical conductivity specs support alloy verification
• Consider transformer part end-use rulings for potential reclassification
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