Pierce-Smith Converter Matte
Pierce-Smith converter matte is generated in horizontal converters during the converting stage of nickel production. It features high nickel and reduced sulfur content, making it a standard nickel matte.
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.
If the matte is processed into bars or rods
Nickel bars and rods fall under heading 7505.
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 product is in matte form and not further processed
• Declare the nickel content accurately to the CBSA
• Check if the product qualifies for duty-free treatment under free trade agreements
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.