VOL. I · WASHINGTON TARIFF DECISION ASSISTANT · April 25, 2026
§ HARMONIZED TARIFF SCHEDULE · CHAPTER 81

Other base metals.

This chapter covers 81 — Other base metals.

其他贱金属

HEADINGS
10
HS LINES INDEXED108
Section 301 attached
IEEPA attached
Reciprocal attached
YTD CHANGES0
LAST FED REG
§ §301 OVERLAY · ACTIVE This chapter has roughly 10 heading(s) tied to USTR Section 301 rules (9903.88.x series), affecting goods of China origin.

§ I · OVERVIEWWhat this chapter covers

This chapter covers 81 — Other base metals.

Base metals and articles thereof — iron, steel, copper, nickel, aluminum, lead, zinc, tin, other base metals, tools, cutlery, and miscellaneous metal articles.

§ II · RATE TABLEColumn rates by heading

The table below lists every 4-digit heading under this chapter from the current snapshot. Click a code to drill in for sub-lines, Chapter 99 overlays, and Federal Register history.

CODE DESCRIPTION GENERAL SPECIAL COL. 2
8101 Tungsten (wolfram) and articles thereof, including waste and scrap:
8102 Molybdenum and articles thereof, including waste and scrap:
8103 Tantalum and articles thereof, including waste and scrap:
8104 Magnesium and articles thereof, including waste and scrap:
8105 Cobalt mattes and other intermediate products of cobalt metallurgy; cobalt and articles thereof, including waste and scrap:
8106 Bismuth and articles thereof, including waste and scrap:
8108 Titanium and articles thereof, including waste and scrap:
8109 Zirconium and articles thereof, including waste and scrap:
8110 Antimony and articles thereof, including waste and scrap:
8112 Beryllium, chromium, hafnium, rhenium, thallium, cadmium, germanium, vanadium, gallium, indium and niobium (columbium), and articles of these metals, including waste and scrap:

§ III · POLICY TIMELINERecent Federal Register notices affecting this chapter

Recent Federal Register notices that touch this chapter. For the complete cross-chapter feed, visit the Changes page.

No Federal Register documents in the current snapshot affect this chapter.