Chromium Reference Electrode
A pure chromium electrode for electrochemical potential measurements in corrosion research, machined into a rod form. It is a fabricated chromium article, not an unwrought product, and falls under tariff item 8112.29.00.
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 |
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the electrode is a part of a measuring instrument
Parts of instruments for physical or chemical analysis may be in chapter 90.
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
• Check that the electrode is not considered an instrument of section XVIII
• Provide documentation of its use in electrochemical measurements for classification
Related Products under Tariff item 8112.29.00
Chromium Boat for Evaporation 50x10x5mm
A precision-machined chromium boat designed for thermal evaporation sources in optical coating deposition. It is a fabricated article of chromium, not an unwrought form, and falls under tariff item 8112.29.00 as 'other' chromium articles.
Chromium Calibration Weight 100g Class E0
An ultra-precise 100g chromium weight used for mass calibration standards, with Class E0 uncertainty and low magnetic susceptibility. It is a fabricated article of chromium, not a raw or unwrought form, and falls under tariff item 8112.29.00 as 'other' chromium articles.
Chromium Crucible 50mL Capacity
A high-temperature chromium crucible for analytical chemistry and melting point determinations, fabricated by powder metallurgy. It is a chromium article, not an unwrought product, and falls under tariff item 8112.29.00 as 'other' chromium articles.
Chromium Discs for Friction Applications 100mm Dia
High-purity chromium discs for friction and wear testing, precision turned to 100mm diameter. These are fabricated articles of chromium, not unwrought forms, and fall under tariff item 8112.29.00 as 'other' chromium articles.
Chromium Evaporation Pellets for Vacuum Deposition
Small cylindrical pellets of high-purity chromium used in PVD processes for thin-film coatings. They are processed 'other' articles of chromium, not unwrought metal, and fall under tariff item 8112.29.00.
Chromium Foil 0.025mm Thick
Ultra-thin chromium foil rolled to 0.025mm thickness for decorative plating, research, and vacuum applications. It is a fabricated form of chromium metal, falling under tariff item 8112.29.00 as 'other' chromium articles.