Cold-Formed Pure Nickel Catalyst Wire
Cold-formed high-purity nickel wire used as catalyst support in chemical reactors. Falls under tariff item 7505.21.00 as cold-formed non-alloyed nickel wire for its surface area and reactivity properties.
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 wire is coated or impregnated with catalytic substances
Supported catalysts are classified in Chapter 38.
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 wire's purity and cold-forming process for CBSA classification
• If the wire is coated with catalytic materials, it may be classified differently
• Keep records of the intended use to support the classification
Related Products under Tariff item 7505.21.00
Cold-Formed Nickel Anode Wire
Cold-formed pure nickel wire in thin, uniform diameters, used as anodes in electroplating baths. The cold-forming process and non-alloyed nickel composition place it under tariff item 7505.21.00, which covers wire of nickel, not alloyed.
Cold-Formed Nickel Jewelry Wire
Fine-gauge pure nickel wire cold-formed for artisan jewelry making and wire wrapping. As a cold-formed wire of non-alloyed nickel, it falls under tariff item 7505.21.00, which covers wire of nickel, not alloyed.
Cold-Formed Nickel Mesh Weaving Wire
Uniform pure nickel wire cold-formed for industrial mesh weaving in filters and screens. The cold-formed, non-alloyed nickel wire is classified under tariff item 7505.21.00, which covers wire of nickel, not alloyed.
Cold-Formed Nickel Spring Wire
High-strength pure nickel wire cold-formed for manufacturing compression and extension springs in corrosive environments. As a cold-formed wire of non-alloyed nickel, it falls under tariff item 7505.21.00.
Cold-Formed Nickel Thermocouple Wire
Pure nickel wire cold-formed for Type K thermocouples, providing reference junction stability. The cold-formed, non-alloyed nickel wire is classified under tariff item 7505.21.00, which covers wire of nickel, not alloyed.
Cold-Formed Pure Nickel Battery Tab Wire
Thin, cold-formed nickel wire used for battery tabs and connections in rechargeable cells. It qualifies for tariff item 7505.21.00 as cold-formed wire of pure nickel, prized for conductivity and corrosion resistance.