Scalping Screen Support Spring Kit
A heavy-duty coil spring kit supporting scalping screens for primary ore size separation. These springs provide vibration isolation and high-cycle fatigue resistance in screening circuits. They are classified here as essential parts of machines for sorting and screening mineral substances.
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 imported as part of a complete scalping screen
Complete screening machines for minerals are classified under 8474.10, while this item covers parts.
If the springs are general-purpose helical springs not specific to screening machines
Helical springs of iron or steel are classified in Chapter 73 when not identifiable as machine parts.
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
• Ensure the springs are declared as dedicated parts of screening machines, not as general-purpose springs
• Provide the screen model and specifications to demonstrate their specific use
• Verify whether the springs qualify for preferential duty rates under free trade agreements based on origin
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