Semiconductor Wafer Polisher Cart Wheel
Low-particle generating road wheel for carts transporting wafer polishers essential for semiconductor wafer surface preparation. Classified HTS 8431.49.90.84 as road wheels of heading 8430 semiconductor processing apparatus.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If wheels for agricultural machinery of heading 8430
Different statistical breaks within 'other' for agriculture vs semiconductor applications.
If for trailer-mounted semiconductor equipment
Trailer wheels classify in Chapter 87 as vehicle parts when used for highway transport.
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Import Tips & Compliance
• Specify ESD-safe materials in import documentation for electronics manufacturing compliance
• Avoid misclassification as toy wheels (Chapter 95) by emphasizing industrial load capacity
• Use commercial invoice language matching statistical note descriptions exactly
Related Products under HTS 8431.49.90.84
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This heavy-duty road wheel is designed for mobile Czochralski crystal pullers used in semiconductor boule production, allowing transport between cleanroom facilities. It falls under HTS 8431.49.90.84 as a road wheel part for machinery of heading 8430, specifically crystal growers for semiconductor manufacturing.
Float Zone Crystal Grower Transport Wheel
Polyurethane road wheel for maneuvering float zone crystal growers in semiconductor wafer production facilities. Classified under HTS 8431.49.90.84 as road wheels for heading 8430 machinery used principally in semiconductor material processing.
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Reinforced road wheel assembly for mobile wafer slicing saws that cut monocrystalline semiconductor boules into wafers. HTS 8431.49.90.84 applies to road wheels of heading 8430 semiconductor processing machinery.
Crystal Grinder Transport Road Wheel
Precision-balanced road wheel for transporting crystal grinders that shape semiconductor boules to exact wafer diameters. Falls under HTS 8431.49.90.84 as road wheels principally for heading 8430 semiconductor preparation equipment.
Wafer Lapping Machine Facility Wheel
Heavy load-bearing road wheel for intrafacility transport of wafer lapping machines that achieve critical surface flatness for semiconductor fabrication. HTS 8431.49.90.84 specifically covers these road wheels for heading 8430 machinery.