HTS 2818.10 (2818.10.00) duty rate
2818.10.00 is not a rated tariff line. Subheading 2818.10 (Artificial corundum, whether or not chemically defined; aluminum oxide; aluminum hydroxide › Artificial corundum, whether or not chemically defined) is split into 2 tariff lines, and the duty rate depends on which one your product falls under:
| Line | Description | General | Section 301 (China) | Exclusions |
|---|---|---|---|---|
| 2818.10.10 | Artificial corundum, whether or not chemically defined: Crude | Free | List 4A +7.5% | |
| 2818.10.20 | In grains, or ground, pulverized or refined | 1.3% | List 4A +7.5% |
Open the line that matches your product for its full rate table, Section 301 actions, exclusions, statistical suffixes and a free duty calculator.
Subheading 2818.10 at a glance
- 2 rated tariff lines; 1 duty-free at the general (MFN) rate.
- Ad valorem general rates from 1.3% to 1.3%.
- Section 301 (products of China): 2 of 2 lines on a list in effect (List 4A).
Heading 2818 · Chapter 28 · HTS lookup
General information from the official US Harmonized Tariff Schedule (USITC); not legal or customs advice. Classification is decided by CBP.
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