Chapter 81
Other Base Metals
By TariffCenter Research Team · Updated 2026-04-09 · Source: USITC Harmonized Tariff Schedule
At a glance
Chapter 81 contains 108 HTS lines covering other base metals. General U.S. duty rates: Free to 15%. Section 301 surcharges apply on selected lines for imports from China. Reciprocal tariffs apply following the February 2026 SCOTUS ruling.
8101 — Tungsten (wolfram) and articles thereof, including waste and scrap
#Heading 8101 contains 8 HTS lines. General U.S. duty rates: Free–7%. Section 301 surcharges (7.5%–100%) and Section 122 surcharge (15%) apply to selected lines.
8101
Tungsten (wolfram) and articles thereof, including waste and scrap:
Free
8101.10.00.00
Powders
7%
8101.94.00.00
Unwrought tungsten, including bars and rods obtained simply by sintering
6.6%
8101.96.00.00
Wire
4.4%
8101.97.00.00
Waste and scrap
2.8%
8101.99
Other:
Free
8101.99.10.00
Bars and rods, other than those obtained simply by sintering, profiles, plates, sheets, strip and foil
6.5%
8101.99.80.00
Other
3.7%
| HS Code | Description | General Rate | Special Rates |
|---|---|---|---|
| 8101 | Tungsten (wolfram) and articles thereof, including waste and scrap: | Free | 301: 25%S122: 10% |
| 8101.10.00.00 | Powders | 7% | 301: 25%S122: 10%hts_special: Free (A+,AU,BH,CL,CO,D,E,IL,JO,KR,MA, OM,P,PA,PE,S,SG) |
| 8101.94.00.00 | Unwrought tungsten, including bars and rods obtained simply by sintering | 6.6% | 301: 25%S122: 10%hts_special: Free (A+,AU,BH,CL,CO,D,E,IL,JO,KR,MA, OM,P,PA,PE,S,SG) |
| 8101.96.00.00 | Wire | 4.4% | 301: 25%S122: 10%hts_special: Free (A+,AU,BH,CL,CO,D,E,IL,JO,KR,MA, OM,P,PA,PE,S,SG) |
| 8101.97.00.00 | Waste and scrap | 2.8% | 301: 25%S122: 10%hts_special: Free (A*,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) |
| 8101.99 | Other: | Free | 301: 25%S122: 10% |
| 8101.99.10.00 | Bars and rods, other than those obtained simply by sintering, profiles, plates, sheets, strip and foil | 6.5% | 301: 25%S122: 10%hts_special: Free (A+,AU,BH,CL,CO,D,E,IL,JO,KR,MA, OM,P,PA,PE,S,SG) |
| 8101.99.80.00 | Other | 3.7% | 301: 25%S122: 10%hts_special: Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) |
8102 — Molybdenum and articles thereof, including waste and scrap
#Heading 8102 contains 9 HTS lines. General U.S. duty rates: Free–6.6%. Section 301 surcharges (7.5%–100%) and Section 122 surcharge (15%) apply to selected lines.
8102
Molybdenum and articles thereof, including waste and scrap:
Free
8102.10.00.00
Powders
9.1¢/kg on molybdenum content + 1.2%
8102.94.00.00
Unwrought molybdenum, including bars and rods obtained simply by sintering
13.9¢/kg on molybdenum content + 1.9%
8102.95
Bars and rods, other than those obtained simply by sintering, profiles, plates, sheets, strip and foil:
Free
8102.95.30.00
Bars and rods
6.6%
8102.95.60.00
Other
6.6%
8102.96.00.00
Wire
4.4%
8102.97.00.00
Waste and scrap
Free
8102.99.00.00
Other
3.7%
| HS Code | Description | General Rate | Special Rates |
|---|---|---|---|
| 8102 | Molybdenum and articles thereof, including waste and scrap: | Free | 301: 25%S122: 10% |
| 8102.10.00.00 | Powders | 9.1¢/kg on molybdenum content + 1.2% | 301: 25%S122: 10%hts_special: Free (A+,AU,BH,CL,CO,D,E,IL,JO,KR,MA, OM,P,PA,PE,S,SG) |
| 8102.94.00.00 | Unwrought molybdenum, including bars and rods obtained simply by sintering | 13.9¢/kg on molybdenum content + 1.9% | 301: 25%S122: 10%hts_special: Free (A+,AU,BH,CL,CO,D,E,IL,JO,KR,MA, OM,P,PA,PE,S,SG) |
| 8102.95 | Bars and rods, other than those obtained simply by sintering, profiles, plates, sheets, strip and foil: | Free | 301: 25%S122: 10% |
| 8102.95.30.00 | Bars and rods | 6.6% | 301: 25%S122: 10%hts_special: Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) |
| 8102.95.60.00 | Other | 6.6% | 301: 25%S122: 10%hts_special: Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) |
| 8102.96.00.00 | Wire | 4.4% | 301: 25%S122: 10%hts_special: Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) |
| 8102.97.00.00 | Waste and scrap | Free | 301: 25%S122: 10% |
| 8102.99.00.00 | Other | 3.7% | 301: 25%S122: 10%hts_special: Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) |
8103 — Tantalum and articles thereof, including waste and scrap
#Heading 8103 contains 7 HTS lines. General U.S. duty rates: Free–4.4%. Section 301 surcharges (7.5%–100%) and Section 122 surcharge (15%) apply to selected lines.
8103
Tantalum and articles thereof, including waste and scrap:
Free
8103.20.00
Unwrought tantalum, including bars and rods obtained simply by sintering; powders
2.5%
8103.20.00.30
Powders
Free
8103.20.00.90
Other
Free
8103.30.00.00
Waste and scrap
Free
8103.91.00.00
Crucibles
4.4%
8103.99.00.00
Other
4.4%
| HS Code | Description | General Rate | Special Rates |
|---|---|---|---|
| 8103 | Tantalum and articles thereof, including waste and scrap: | Free | 301: 25%S122: 10% |
| 8103.20.00 | Unwrought tantalum, including bars and rods obtained simply by sintering; powders | 2.5% | 301: 25%S122: 10%hts_special: Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) |
| 8103.20.00.30 | Powders | Free | 301: 25%S122: 10% |
| 8103.20.00.90 | Other | Free | 301: 25%S122: 10% |
| 8103.30.00.00 | Waste and scrap | Free | 301: 25%S122: 10% |
| 8103.91.00.00 | Crucibles | 4.4% | 301: 25%S122: 10%hts_special: Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) |
| 8103.99.00.00 | Other | 4.4% | 301: 25%S122: 10%hts_special: Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) |
8104 — Magnesium and articles thereof, including waste and scrap
#Heading 8104 contains 6 HTS lines. General U.S. duty rates: Free–8%. Section 301 surcharges (7.5%–100%) and Section 122 surcharge (15%) apply to selected lines.
8104
Magnesium and articles thereof, including waste and scrap:
Free
8104.11.00.00
Containing at least 99.8 percent by weight of magnesium
8%
8104.19.00.00
Other
6.5%
8104.20.00.00
Waste and scrap
Free
8104.30.00.00
Raspings, turnings and granules, graded according to size; powders
4.4%
8104.90.00.00
Other
14.8¢/kg on magnesium content + 3.5%
| HS Code | Description | General Rate | Special Rates |
|---|---|---|---|
| 8104 | Magnesium and articles thereof, including waste and scrap: | Free | 301: 25%S122: 10% |
| 8104.11.00.00 | Containing at least 99.8 percent by weight of magnesium | 8% | 301: 25%S122: 10%hts_special: Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) |
| 8104.19.00.00 | Other | 6.5% | 301: 25%S122: 10%hts_special: Free (A+,AU,BH,CL,CO,D,E,IL,JO,KR,MA, OM,P,PA,PE,S,SG) |
| 8104.20.00.00 | Waste and scrap | Free | 301: 25%S122: 10% |
| 8104.30.00.00 | Raspings, turnings and granules, graded according to size; powders | 4.4% | 301: 25%S122: 10%hts_special: Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) |
| 8104.90.00.00 | Other | 14.8¢/kg on magnesium content + 3.5% | 301: 25%S122: 10%hts_special: Free (A,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) |
8105 — Cobalt mattes and other intermediate products of cobalt metallurgy; cobalt and articles thereof, including waste and scrap
#Heading 8105 contains 7 HTS lines. General U.S. duty rates: Free–4.4%. Section 301 surcharges (7.5%–100%) and Section 122 surcharge (15%) apply to selected lines.
8105
Cobalt mattes and other intermediate products of cobalt metallurgy; cobalt and articles thereof, including waste and scrap:
Free
8105.20
Cobalt mattes and other intermediate products of cobalt metallurgy; unwrought cobalt; powders:
Free
8105.20.30.00
Alloys
4.4%
8105.20.60.00
Other
Free
8105.20.90.00
Other
Free
8105.30.00.00
Waste and scrap
Free
8105.90.00.00
Other
3.7%
| HS Code | Description | General Rate | Special Rates |
|---|---|---|---|
| 8105 | Cobalt mattes and other intermediate products of cobalt metallurgy; cobalt and articles thereof, including waste and scrap: | Free | 301: 25%S122: 10% |
| 8105.20 | Cobalt mattes and other intermediate products of cobalt metallurgy; unwrought cobalt; powders: | Free | 301: 25%S122: 10% |
| 8105.20.30.00 | Alloys | 4.4% | 301: 25%S122: 10%hts_special: Free (A+,AU,BH,CL,CO,D,E,IL,JO,KR,MA, OM,P,PA,PE,S,SG) |
| 8105.20.60.00 | Other | Free | 301: 25%S122: 10% |
| 8105.20.90.00 | Other | Free | 301: 25%S122: 10% |
| 8105.30.00.00 | Waste and scrap | Free | 301: 25%S122: 10% |
| 8105.90.00.00 | Other | 3.7% | 301: 25%S122: 10%hts_special: Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) |
8106 — Bismuth and articles thereof, including waste and scrap
#Heading 8106 contains 3 HTS lines. General U.S. duty rates: Free. Section 301 surcharges (7.5%–100%) and Section 122 surcharge (15%) apply to selected lines.
8106
Bismuth and articles thereof, including waste and scrap:
Free
8106.10.00.00
Containing more than 99.99 percent of bismuth, by weight
Free
8106.90.00.00
Other
Free
| HS Code | Description | General Rate | Special Rates |
|---|---|---|---|
| 8106 | Bismuth and articles thereof, including waste and scrap: | Free | 301: 25%S122: 10% |
| 8106.10.00.00 | Containing more than 99.99 percent of bismuth, by weight | Free | 301: 25%S122: 10% |
| 8106.90.00.00 | Other | Free | 301: 25%S122: 10% |
8108 — Titanium and articles thereof, including waste and scrap
#Heading 8108 contains 17 HTS lines. General U.S. duty rates: Free–15%. Section 301 surcharges (7.5%–100%) and Section 122 surcharge (15%) apply to selected lines.
8108
Titanium and articles thereof, including waste and scrap:
Free
8108.20.00
Unwrought titanium; powders
15%
8108.20.00.10
Sponge
Free
8108.20.00.15
Powders
Free
8108.20.00.30
Ingots
Free
8108.20.00.95
Other
Free
8108.30.00.00
Waste and scrap
Free
8108.90
Other:
Free
8108.90.30
Articles of titanium
5.5%
8108.90.30.30
Castings
Free
8108.90.30.60
Other
Free
8108.90.60
Other
15%
8108.90.60.20
Blooms, sheet bars, and slabs
Free
8108.90.60.31
Other bars, rods, profiles and wire
Free
8108.90.60.45
Plates, sheets, strips and foil
Free
8108.90.60.60
Tubes and pipes
Free
8108.90.60.75
Other
Free
| HS Code | Description | General Rate | Special Rates |
|---|---|---|---|
| 8108 | Titanium and articles thereof, including waste and scrap: | Free | 301: 25%S122: 10% |
| 8108.20.00 | Unwrought titanium; powders | 15% | 301: 25%S122: 10%hts_special: Free (A+,AU,BH,CL,CO,D,E,IL,JO,KR,MA, OM,P,PA,PE,S,SG) |
| 8108.20.00.10 | Sponge | Free | 301: 25%S122: 10% |
| 8108.20.00.15 | Powders | Free | 301: 25%S122: 10% |
| 8108.20.00.30 | Ingots | Free | 301: 25%S122: 10% |
| 8108.20.00.95 | Other | Free | 301: 25%S122: 10% |
| 8108.30.00.00 | Waste and scrap | Free | 301: 25%S122: 10% |
| 8108.90 | Other: | Free | 301: 25%S122: 10% |
| 8108.90.30 | Articles of titanium | 5.5% | 301: 25%S122: 10%hts_special: Free (A*,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) |
| 8108.90.30.30 | Castings | Free | 301: 25%S122: 10% |
| 8108.90.30.60 | Other | Free | 301: 25%S122: 10% |
| 8108.90.60 | Other | 15% | 301: 25%S122: 10%hts_special: Free (A*,AU,BH,C,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) |
| 8108.90.60.20 | Blooms, sheet bars, and slabs | Free | 301: 25%S122: 10% |
| 8108.90.60.31 | Other bars, rods, profiles and wire | Free | 301: 25%S122: 10% |
| 8108.90.60.45 | Plates, sheets, strips and foil | Free | 301: 25%S122: 10% |
| 8108.90.60.60 | Tubes and pipes | Free | 301: 25%S122: 10% |
| 8108.90.60.75 | Other | Free | 301: 25%S122: 10% |
8109 — Zirconium and articles thereof, including waste and scrap
#Heading 8109 contains 7 HTS lines. General U.S. duty rates: Free–4.2%. Section 301 surcharges (7.5%–100%) and Section 122 surcharge (15%) apply to selected lines.
8109
Zirconium and articles thereof, including waste and scrap:
Free
8109.21.00.00
Containing less than 1 part hafnium to 500 parts zirconium by weight
4.2%
8109.29.00.00
Other
4.2%
8109.31.00.00
Containing less than 1 part hafnium to 500 parts zirconium by weight
Free
8109.39.00.00
Other
Free
8109.91.00.00
Containing less than 1 part hafnium to 500 parts zirconium by weight
3.7%
8109.99.00.00
Other
3.7%
| HS Code | Description | General Rate | Special Rates |
|---|---|---|---|
| 8109 | Zirconium and articles thereof, including waste and scrap: | Free | 301: 25%S122: 10% |
| 8109.21.00.00 | Containing less than 1 part hafnium to 500 parts zirconium by weight | 4.2% | 301: 25%S122: 10%hts_special: Free (A+,AU,BH,CL,CO,D,E, IL,JO,KR,MA,OM,P, PA,PE,S,SG) |
| 8109.29.00.00 | Other | 4.2% | 301: 25%S122: 10%hts_special: Free (A+,AU,BH,CL,CO,D,E, IL,JO,KR,MA,OM,P, PA,PE,S,SG) |
| 8109.31.00.00 | Containing less than 1 part hafnium to 500 parts zirconium by weight | Free | 301: 25%S122: 10% |
| 8109.39.00.00 | Other | Free | 301: 25%S122: 10% |
| 8109.91.00.00 | Containing less than 1 part hafnium to 500 parts zirconium by weight | 3.7% | 301: 25%S122: 10%hts_special: Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) |
| 8109.99.00.00 | Other | 3.7% | 301: 25%S122: 10%hts_special: Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) |
8110 — Antimony and articles thereof, including waste and scrap
#Heading 8110 contains 4 HTS lines. General U.S. duty rates: Free. Section 301 surcharges (7.5%–100%) and Section 122 surcharge (15%) apply to selected lines.
8110
Antimony and articles thereof, including waste and scrap:
Free
8110.10.00.00
Unwrought antimony; powders
Free
8110.20.00.00
Waste and scrap
Free
8110.90.00.00
Other
Free
| HS Code | Description | General Rate | Special Rates |
|---|---|---|---|
| 8110 | Antimony and articles thereof, including waste and scrap: | Free | 301: 25%S122: 10% |
| 8110.10.00.00 | Unwrought antimony; powders | Free | 301: 25%S122: 10% |
| 8110.20.00.00 | Waste and scrap | Free | 301: 25%S122: 10% |
| 8110.90.00.00 | Other | Free | 301: 25%S122: 10% |
8111 — Manganese and articles thereof, including waste and scrap
#Heading 8111 contains 7 HTS lines. General U.S. duty rates: Free–14%. Section 301 surcharges (7.5%–100%) and Section 122 surcharge (15%) apply to selected lines.
8111.00
Manganese and articles thereof, including waste and scrap:
Free
8111.00.30.00
Waste and scrap
Free
8111.00.47.00
Flake containing at least 99.5 percent by weight manganese
14%
8111.00.49
Other
14%
8111.00.49.10
Powder containing at least 99.5 percent by weight manganese
Free
8111.00.49.90
Other
Free
8111.00.60.00
Other
3.7%
| HS Code | Description | General Rate | Special Rates |
|---|---|---|---|
| 8111.00 | Manganese and articles thereof, including waste and scrap: | Free | 301: 25%S122: 10% |
| 8111.00.30.00 | Waste and scrap | Free | 301: 25%S122: 10% |
| 8111.00.47.00 | Flake containing at least 99.5 percent by weight manganese | 14% | 301: 25%S122: 10%hts_special: Free (A+,AU,BH,CL,CO,D,E,IL,JO,KR,MA, OM,P,PA,PE,S,SG) |
| 8111.00.49 | Other | 14% | 301: 25%S122: 10%hts_special: Free (A+,AU,BH,CL,CO,E,IL, JO,KR,MA, OM,P,PA,PE,S,SG) |
| 8111.00.49.10 | Powder containing at least 99.5 percent by weight manganese | Free | 301: 25%S122: 10% |
| 8111.00.49.90 | Other | Free | 301: 25%S122: 10% |
| 8111.00.60.00 | Other | 3.7% | 301: 25%S122: 10%hts_special: Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) |
8112 — Beryllium, chromium, hafnium, rhenium, thallium, cadmium, germanium, vanadium, gallium, indium and niobium (columbium), and articles of these metals, including waste and scrap
#Heading 8112 contains 32 HTS lines. General U.S. duty rates: Free–8.5%. Section 301 surcharges (7.5%–100%) and Section 122 surcharge (15%) apply to selected lines.
8112
Beryllium, chromium, hafnium, rhenium, thallium, cadmium, germanium, vanadium, gallium, indium and niobium (columbium), and articles of these metals, including waste and scrap:
Free
8112.12.00.00
Unwrought; powders
8.5%
8112.13.00.00
Waste and scrap
Free
8112.19.00.00
Other
5.5%
8112.21.00.00
Unwrought; powders
3%
8112.22.00.00
Waste and scrap
Free
8112.29.00.00
Other
3%
8112.31.00.00
Unwrought; waste and scrap; powders
Free
8112.39.00.00
Other
4%
8112.41
Unwrought; waste and scrap; powders:
Free
8112.41.10.00
Waste and scrap
Free
8112.41.50.00
Unwrought; powders
3%
8112.49.00.00
Other
4%
8112.51.00.00
Unwrought; powders
4%
8112.52.00.00
Waste and scrap
Free
8112.59.00.00
Other
4%
8112.61.00.00
Waste and scrap
Free
8112.69
Other:
Free
8112.69.10.00
Unwrought cadmium; powders
Free
8112.69.90.00
Other
4.4%
8112.92
Unwrought; waste and scrap; powders:
Free
8112.92.07.00
Waste and scrap
Free
8112.92.10.00
Gallium
3%
8112.92.30.00
Indium
Free
8112.92.40.00
Niobium (columbium)
4.9%
8112.92.60.00
Unwrought
2.6%
8112.92.65.00
Other
4.4%
8112.92.70.00
Vanadium
2%
8112.99
Other:
Free
8112.99.10.00
Germanium
4.4%
8112.99.20.00
Vanadium
2%
8112.99.91.00
Other
4%
| HS Code | Description | General Rate | Special Rates |
|---|---|---|---|
| 8112 | Beryllium, chromium, hafnium, rhenium, thallium, cadmium, germanium, vanadium, gallium, indium and niobium (columbium), and articles of these metals, including waste and scrap: | Free | 301: 25%S122: 10% |
| 8112.12.00.00 | Unwrought; powders | 8.5% | 301: 25%S122: 10%hts_special: Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) |
| 8112.13.00.00 | Waste and scrap | Free | 301: 25%S122: 10% |
| 8112.19.00.00 | Other | 5.5% | 301: 25%S122: 10%hts_special: Free (A*,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) |
| 8112.21.00.00 | Unwrought; powders | 3% | 301: 25%S122: 10%hts_special: Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) |
| 8112.22.00.00 | Waste and scrap | Free | 301: 25%S122: 10% |
| 8112.29.00.00 | Other | 3% | 301: 25%S122: 10%hts_special: Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) |
| 8112.31.00.00 | Unwrought; waste and scrap; powders | Free | 301: 25%S122: 10% |
| 8112.39.00.00 | Other | 4% | 301: 25%S122: 10%hts_special: Free(A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) |
| 8112.41 | Unwrought; waste and scrap; powders: | Free | 301: 25%S122: 10% |
| 8112.41.10.00 | Waste and scrap | Free | 301: 25%S122: 10% |
| 8112.41.50.00 | Unwrought; powders | 3% | 301: 25%S122: 10%hts_special: Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) |
| 8112.49.00.00 | Other | 4% | 301: 25%S122: 10%hts_special: Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) |
| 8112.51.00.00 | Unwrought; powders | 4% | 301: 25%S122: 10%hts_special: Free (A+,AU,BH,CL,CO,D,E, IL,JO,KR,MA,OM,P, PA,PE,S,SG) |
| 8112.52.00.00 | Waste and scrap | Free | 301: 25%S122: 10% |
| 8112.59.00.00 | Other | 4% | 301: 25%S122: 10%hts_special: Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) |
| 8112.61.00.00 | Waste and scrap | Free | 301: 25%S122: 10% |
| 8112.69 | Other: | Free | 301: 25%S122: 10% |
| 8112.69.10.00 | Unwrought cadmium; powders | Free | 301: 25%S122: 10% |
| 8112.69.90.00 | Other | 4.4% | 301: 25%S122: 10%hts_special: Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) |
| 8112.92 | Unwrought; waste and scrap; powders: | Free | 301: 25%S122: 10% |
| 8112.92.07.00 | Waste and scrap | Free | 301: 25%S122: 10% |
| 8112.92.10.00 | Gallium | 3% | 301: 25%S122: 10%hts_special: Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) |
| 8112.92.30.00 | Indium | Free | 301: 25%S122: 10% |
| 8112.92.40.00 | Niobium (columbium) | 4.9% | 301: 25%S122: 10%hts_special: Free (A+,AU,BH,CL,CO,D,E, IL,JO,KR,MA,OM,P, PA,PE,S,SG) |
| 8112.92.60.00 | Unwrought | 2.6% | 301: 25%S122: 10%hts_special: Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) |
| 8112.92.65.00 | Other | 4.4% | 301: 25%S122: 10%hts_special: Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) |
| 8112.92.70.00 | Vanadium | 2% | 301: 25%S122: 10%hts_special: Free (A+,AU,BH,CL,CO,D, E, IL,JO,KR,MA,OM,P, PA,PE,S,SG) |
| 8112.99 | Other: | Free | 301: 25%S122: 10% |
| 8112.99.10.00 | Germanium | 4.4% | 301: 25%S122: 10%hts_special: Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) |
| 8112.99.20.00 | Vanadium | 2% | 301: 25%S122: 10%hts_special: Free (A+,AU,BH,CL,CO,D, E, IL,JO,KR,MA,OM,P, PA,PE,S,SG) |
| 8112.99.91.00 | Other | 4% | 301: 25%S122: 10%hts_special: Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) |
8113 — Cermets and articles thereof, including waste and scrap
#Heading 8113 contains 1 HTS line. General U.S. duty rates: 3.7%. Section 301 surcharges (7.5%–100%) and Section 122 surcharge (15%) apply to selected lines.
| HS Code | Description | General Rate | Special Rates |
|---|---|---|---|
| 8113.00.00.00 | Cermets and articles thereof, including waste and scrap | 3.7% | 301: 25%S122: 10%hts_special: Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) |
Frequently Asked Questions — Chapter 81
Sources & Methodology
- Base HTS rates: U.S. International Trade Commission — Harmonized Tariff Schedule (2025 edition, Chapter 81). “General rate” shows the min–max range across all 10-digit subheadings.
- Section 301 rates: Office of the U.S. Trade Representative — Section 301 action lists. Flags indicate HTS lines listed on USTR China 301 Lists 1–4B.
- Reciprocal tariffs: Based on the post-SCOTUS Section 122 framework (February 2026). See the TariffCenter Tariff Tracker for current program status.
- Verify before importing: U.S. Customs and Border Protection — Rulings Online or consult a licensed customs broker for binding classification rulings.
Glossary
- General rate (MFN rate)
- The base import duty applied to all World Trade Organization members under Most-Favored-Nation treatment. This is the standard rate shown in the General Rate column.
- Section 301 tariff (301: 7.5%–100%)
- An additional surcharge authorized under Section 301 of the Trade Act of 1974, imposed on selected imports from China. Rates vary by product list and category: Lists 1–3 at 25%, List 4A at 7.5%, with four-year review increases up to 100% on strategic sectors (EVs, semiconductors, solar, medical equipment). Applied on top of the MFN base rate.
- Section 122 surcharge (Sec. 122: 15%)
- A 15% global surcharge on all imports enacted under Section 122 authority after the February 2026 SCOTUS ruling struck down IEEPA-based reciprocal tariffs. USMCA-qualifying goods are exempt. Stacked on top of base and Section 301 rates.
- Section 232 tariff (S232)
- Tariffs on qualifying steel, aluminum, copper, and derivative products imposed under Section 232 of the Trade Expansion Act of 1962 on national security grounds. Rates now vary by product bucket and current Chapter 99 treatment.
- hts_special / Special rates
- Preferential duty rates available to imports from countries with Free Trade Agreements or other special trade programs with the U.S. Country codes: AU (Australia), BH (Bahrain), CA (Canada), CL (Chile), CO (Colombia), IL (Israel), JO (Jordan), KR (South Korea), MA (Morocco), MX (Mexico), OM (Oman), PA (Panama), PE (Peru), SG (Singapore). Free (AU,BH...) means duty-free treatment for those partners.