HS code 3818.00: Chemical elements doped for use in electronics, in the form of discs, wafers or similar forms; chemical compounds doped for use in electronics
Last updated
Key facts
- HS code
- 3818.00
- Covers
- Chemical elements doped for use in electronics, in the form of discs, wafers or similar forms; chemical compounds doped for use in electronics
- Edition
- HS2022
- Duty rates
- Set by each country’s tariff
Summary
HS code 3818.00 covers chemical elements doped for use in electronics, in the form of discs, wafers or similar forms; chemical compounds doped for use in electronics. It sits in heading 38.18 (chemical elements doped for use in electronics, in the form of discs, wafers or similar forms; chemical compounds doped for use in electronics) in chapter 38 (miscellaneous chemical products). It is the only subheading of heading 38.18, so every good of the heading is classified here.
What this code covers
HS code 3818.00 covers chemical elements doped for use in electronics, in the form of discs, wafers or similar forms; chemical compounds doped for use in electronics.
The legal text of the subheading is “Chemical elements doped for use in electronics, in the form of discs, wafers or similar forms; chemical compounds doped for use in electronics”, in HS2022.
What it doesn’t cover
It is the only subheading of heading 38.18, so every good of the heading is classified here.
How it is structured
3818.00 is a six-digit subheading. Its first two digits, 38, are the chapter; the first four, 3818, are heading 38.18; the last two, 00, identify the subheading within the heading.
Countries add their own digits after these six for their national tariff lines.
- Chapter 38
- Miscellaneous chemical products
- Subheading 3818.00
- Chemical elements doped for use in electronics, in the form of discs, wafers or similar forms; chemical compounds doped for use in electronics
In other countries
No national tariff lines under 3818.00 are live on border.bot yet. Tariffs built on the Harmonized System (HS2022) use 3818.00 at six digits and add their own digits after it.
Frequently asked questions
What does HS code 3818.00 cover?
HS code 3818.00 covers chemical elements doped for use in electronics, in the form of discs, wafers or similar forms; chemical compounds doped for use in electronics.
Which heading and chapter is HS code 3818.00 in?
HS code 3818.00 is in heading 38.18 (chemical elements doped for use in electronics, in the form of discs, wafers or similar forms; chemical compounds doped for use in electronics) in chapter 38 (miscellaneous chemical products).
Where are goods of heading 38.18 classified when 3818.00 doesn’t fit?
3818.00 is the only subheading of heading 38.18, so every good of the heading is classified there.
Sources and updates
The Harmonized System legal text comes from border.bot release 1 (edition HS 2022), imported from a file, and has been live since 13 October 2026.
This page was last updated on 13 October 2026.
Guidance from published tariff data, not a binding ruling. For a decision customs must follow, apply to the destination’s customs authority for a binding tariff ruling.