8112.31.00.00
Unwrought; waste and scrap; powders
Beryllium, chromium, hafnium, rhenium, thallium, cadmium, germanium, vanadium, gallium, indium and niobium (columbium), and articles of these metals, including waste and scrap: Hafnium
Data provenance: Rates from HTS Revision 16 (Aug 15, 2026); trade measures verified against CBP CSMS and Federal Register notices through Aug 15, 2026.
Duty rates
Column 1 (General / MFN)
Free
Column 2 (Non-NTR)
25%
The rates above are statutory column rates. Trade remedies in Chapter 99 (Section 301, 232, IEEPA, reciprocal) and FTA preferences can change the duty owed on a given entry — see below.
Trade measures (Chapter 99)
9903.90.09
35%
ActiveArticles the product of the Russian Federation, as provided for in U.S. note 30(c) to this subchapter and as provided for in the subheadings enumerated in U.S. note 30(d) to this subchapter
Applies to origin: RU, BY
Effective from April 5, 2025
Rate-change history
What the rate was before, and when it changed. The government schedule replaces each revision in place; we keep the timeline.
-
NEW_PROGRAM Executive Order Feb 1, 2026 — Reciprocal Tariff (FR 2026-03824)
Section 122 reciprocal surcharge in effect — additional 10% on most imports through July 24, 2026
See the change → -
Base rate HTS 2023
Column 1 general rate set to Free.
Related CBP rulings
The tariff classification of germanium blanks from China
, Ltd. The products under consideration are described as high purity germanium blanks of Chinese origin that are sold to customers in the United States (U.S.). After importation into the U.S., the germanium blanks are converted into finishe
The tariff classification of evaporation materials from China
Representative photos and analysis certificates were included in your submission. The products under consideration are high purity/high density products for use in the semiconductor and optical industries. Imported in various shapes and siz
The tariff classification of evaporation materials from China
Representative photos and analysis certificates were included in your submission. The items under consideration are high purity/high density products for use in the semiconductor and optical industries. Imported in various shapes and sizes,
The tariff classification of evaporation materials from China
Representative photos and analysis certificates were included in your submission. The products under consideration are 5 different high purity/high-density metals for use in the semiconductor and optical industries. Imported in various shap
The tariff classification of germanium ingots from China
A representative slice of the subject product was included with your request for laboratory analysis and will be returned to you under separate cover. The products to be in question are “bar shaped” germanium ingots used in the manufacture
Applicability of subheadings 9802.00.50 and 9802.00.60
Umicore Specialty Material Recycling (“USMR”) is a super alloy recycler. USMR purchases products for recycling that contain rhenium. USMR shreds these products so that they may undergo a leaching process. The products contain the following
The tariff classification of solid and cored nickel alloy wire from Germany
The products you plan to import are described as drawn nickel alloy wire, in both solid and cored forms, with the cored wire filled with alloy powder. The composition is described as nickel and chromium. The wire is used for coating in the
The tariff classification of nickel niobium pieces from Russia
The products you intend to import are described as nickel niobium master alloy lumps crushed into sizes ranging from 10 to 100 mm. The technical data chart lists six alloys. Two of the alloys show niobium at 30 - 45 percent and nickel at 40
The tariff classification of molybdenum and niobium from China
Descriptive literature and a chemical analysis were submitted. The items in question are molybdenum and niobium alloys. Both are imported in lump and powder form. The molybdenum alloy chemical analysis is approximately 65% molybdenum with 3
The tariff classification of Vanadium Aluminum from China
Descriptive literature was submitted. The product in question is a Vanadium Aluminum alloy in lump form. It consists of approximately 64.5% Vanadium and 35% aluminum with various other elements comprising the remainder.
Substitution, unused merchandise drawback; commercial interchangeability; 19 U.S.C. § 1313(j)(2); 19 C.F.R. § 191.32(c); rhenium pellets
Traxys operates as a metals marketing, distribution, and trading company. Traxys imports and exports rhenium metal pellets as part of its business. In support of its claim for commercial interchangeability, Traxys provided sample documents
The tariff classification of chromium tablets from China.
The products to be imported are described as high purity chromium metal tablets. Containing a minimum of 99.7% chromium, these tablets measure 3 inches in length and 1 inch in thickness. This product will be used in the manufacture of super
Other codes in heading 8112
Duty by origin country
The rate above is the statutory base. Total landed duty depends on origin — see the calculated rate for 8112.31.00.00 from each major US trading partner.
Follow 8112.31.00.00
Get an email when a new CBP ruling cites this code, a ruling on it is revoked, or its tariff measures change.
One email per day at most. Confirm your address once, unsubscribe anytime.
Need to defend this classification?
Get the full 10-digit classification with GRI reasoning for your product, backed by cited CBP rulings and an audit trail for reasonable care.