Nitrided Bimetallic Barrel Screw
A high-wear-resistant barrel screw with a bimetallic liner and nitrided base material, designed for single-screw extruders processing PVC and other plastics. It offers superior durability against abrasive compounds, ensuring long service life. This screw is a key part of plastics processing machinery, classified under the parts of such equipment.
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 screw is used in machinery for other materials
This residual item covers other parts of machinery for working rubber or plastics not elsewhere specified.
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
• Document the screw's bimetallic liner and nitrided base to support classification
• Ensure the screw is protected from moisture during shipping to prevent corrosion
• Provide the extruder model and processing details for CBSA verification
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