Steel Spinning Ring
A durable steel ring mounted on ring spinning frames to guide the traveler during yarn twisting, typically 40-50mm in diameter for worsted spinning. It is a principal part of heading 84.45 machines, providing a smooth surface for the traveler to reduce friction and ensure consistent yarn quality.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the ring is not specifically designed for a particular spinning machine
Covers other parts of spinning machines when not falling under the specific subheading for rings.
If the ring is considered a part of a bearing
Chapter 84 covers bearing parts, but note that spinning rings are specifically classified under 8448.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Classify the ring as a part of spinning machinery under heading 84.45, emphasizing its steel construction and specific diameter for worsted spinning
• Provide dimensional specifications and material certificates to CBSA to confirm it is not a general steel article
• Ensure the ring is not classified as a bearing, as its function is to guide the traveler, not to support rotation
Related Products under Tariff item 8448.33.00
Brass Ring Traveler for Wool Spinning
A brass ring traveler designed for woolen yarn ring spinning, featuring a self-lubricating flange to reduce friction and resist corrosion in humid mill environments. It is a consumable accessory that clips onto the spinning ring and guides the yarn during twisting, making it integral to the operation of wool spinning frames under heading 84.45.
Ceramic-Coated Spinning Ring
A spinning ring with a ceramic coating designed to reduce friction in high-speed polyester spinning, extending ring life significantly compared to standard steel rings. It is a critical component of ring spinning frames under heading 84.45, guiding the traveler during yarn twisting, and is adapted specifically for synthetic fiber processing.
Cotton Ring Spinning Traveler
A small wire clip-on traveler used on ring spinning rings, optimized for cotton yarns up to 30s Ne count to enable high-speed yarn winding. It is a consumable accessory that attaches to the spinning ring and guides the yarn during twisting, making it essential for cotton spinning frames under heading 84.45.
High-Speed Synthetic Yarn Spindle
A lightweight spindle rated for over 20,000 RPM in synthetic polyester yarn ring spinning, including a tension device for uniform winding. It is a precision component of ring spinning frames under heading 84.45, designed exclusively for use in textile ring frames to twist and wind yarn.
Nylon Ring Traveler Clip
A lightweight nylon traveler clip designed for delicate filament yarn spinning, which clips onto spinning rings and reduces yarn breaks by 20%. It is a consumable accessory for ring spinning frames under heading 84.45, specifically adapted for handling fragile synthetic filaments.
Precision Ground Textile Spindle
A precision-ground textile spindle with a tolerance of 0.001mm, designed for compact spinning systems like the Rieter G38, and includes a magnetic brake. It is a high-precision component of ring spinning frames under heading 84.45, ensuring accurate yarn twisting and winding.