Norilsk-Style High Copper Nickel Matte
Norilsk-style high copper nickel matte contains elevated copper levels (20-30%) typical of Russian sulfide ore processing. It is classified as nickel matte when nickel predominates by weight.
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 matte is refined into unwrought nickel
Unwrought nickel is classified under heading 7502.
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
• Confirm nickel predominates by weight over copper to ensure classification as nickel matte
• Provide a certificate of analysis to the CBSA
• Check for any sanctions or trade restrictions on products of Russian origin
Related Products under Tariff item 7501.10.00
Bessemer Nickel Matte
Bessemer nickel matte is an intermediate product of nickel metallurgy, produced during the pyrometallurgical processing of nickel ores. It contains approximately 40-60% nickel and is used as a feedstock for further refining into pure nickel.
Converter Nickel Matte
Converter nickel matte is produced during the converting stage of nickel smelting, where impurities are oxidized and removed. It typically contains 45-75% nickel and is a key intermediate for nickel refining.
Electric Furnace Nickel Matte
Electric furnace nickel matte is produced in submerged arc furnaces from calcine feed, achieving a nickel content of about 70% with low impurities. It is a standard intermediate product in nickel metallurgy.
Falconbridge Process Nickel Matte
Falconbridge process nickel matte is produced using oxygen-flash converting technology, yielding high-quality matte with over 75% nickel content. It is an intermediate product used in nickel refining.
High-Grade Nickel Matte
High-grade nickel matte is a molten intermediate product from nickel smelting, containing approximately 70-80% nickel along with copper, iron, and sulfur impurities. It is a primary feedstock for nickel refining.
INCO Flash Converter Matte
INCO flash converter matte results from the flash smelting process, producing continuous high-grade nickel matte streams. It is an intermediate product of nickel metallurgy, classified under this tariff item.