A-570-178: antidumping duty order on Tungsten Shot from China

A-570-178 is the US Department of Commerce case number for the antidumping duty order on Tungsten Shot from China, in force since August 27, 2025. If your goods are in scope, you pay an antidumping cash deposit at entry on top of the normal duty.

Reviewed September 2026 against the ITA order list and the Federal Register.

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Case numberA-570-178Antidumping duty (AD), non-market economy
Companion countervailing duty caseC-570-179 countervailing →same product and country under the other duty law; an entry pays both deposits
ProductTungsten Shot ITA commodity group: Other Metals and Articles of Metal
CountryChina
StatusCurrent Order
Order dateAugust 27, 2025 90 FR 41811
Next sunset reviewJuly 2030 the month Commerce is due to start the five-year review

Rates published in the order notice

55.64%All-others weighted-average dumping margin
201.32%China-wide Entity ratemarked in the notice as based on facts available with adverse inferences

As printed in the order notice (90 FR 41811, August 27, 2025). Your deposit today may differ: it is the rate the latest administrative review assigned to the exporter or producer on your invoice, which can be higher or lower. A company that has never been reviewed keeps the all-others rate. Check your supplier's current rate in Commerce's ACCESS case record before you price an order.

HTS numbers named in the scope

The notice lists these subheadings for convenience only. The written scope decides whether goods are covered, and goods entered under other HTS numbers can still be in scope.

Scope, from the order notice

Scope of the Orders The merchandise covered by these orders is certain tungsten spheres or balls, also known as shot, that are 92.6 percent or greater tungsten by weight, not including the weight of any additional coating. In scope shot have a diameter ranging from 1.5 millimeters (mm) to 10.0 mm. Subject shot can be referred to as ``Tungsten Super Shot.'' Merchandise is covered regardless of the combination of compounds that comprise the non-tungsten material and whether or not the tungsten shot is additionally coated with another material, including but not limited to copper, nickel, iron, or metallic alloys. Tungsten shot subject to these orders may be classified under the following Harmonized Tariff Schedule of the United States (HTSUS) subheading: 9306.29.0000. Merchandise may also be entered under HTSUS subheading 8101.99.8000. The HTSUS subheadings are provided for convenience and customs purposes only. The written description of the scope of these orders is dispositive.

Excerpt from 90 FR 41811. Later scope rulings and circumvention findings can change the scope; check the Federal Register notices below.

What A-570-178 means when you import

Cash deposit at entry. For every entry of goods in scope, CBP collects an estimated antidumping duty cash deposit at the rate assigned to the exporter or producer on the entry, on top of the Column 1 duty and any Chapter 99 trade-remedy lines. Because a companion countervailing case exists, an entry of Tungsten Shot from China carries both deposits.

Your supplier sets your rate. The same product from two plants in China can deposit at different rates. Before you price the order, ask the supplier which legal entity will appear as exporter and as producer on the invoice. China is treated as a non-market economy in antidumping cases: an exporter that has not established its own separate rate deposits at the country-wide rate, which is normally the highest in the case.

Deposit now, final duty later. The deposit is not the final duty. The entry stays unliquidated until Commerce completes the administrative review for the period it was entered in. CBP then liquidates it at the rate that review sets and bills or refunds the difference with interest. AD/CVD entries can stay open for years, and the importer of record carries the difference. A review happens only if Commerce is asked for one in the order's anniversary month; if nobody asks, entries liquidate at the deposit rate.

Reimbursement certificate. Before liquidation, the importer files a certificate under 19 CFR 351.402(f)(2) stating whether the exporter has paid or reimbursed the antidumping duty. Without it, Commerce may presume reimbursement and deduct the duty a second time in the margin calculation. Brokers file it with the entry summary; make sure yours does.

Entry reporting. The AD/CVD case number goes on the 7501 line alongside the HTS number, and any Chapter 99 lines the goods carry are reported in the order CBP prescribes; the tariff updates tracker carries the current Chapter 99 sequence and the actions behind it.

Shipping from a third country doesn't change the origin. Goods finished, cut or packaged in a third country stay in scope if the notice's written scope covers them. A change of shipping origin is not a change of AD/CVD origin.

Estimating the stack. The tariff simulator returns the Column 1 rate and the Chapter 99 additional duties for an HTS number and origin. It does not include antidumping or countervailing deposits, so add the deposit at your supplier's current rate on top. Airlift USA does not hold a US customs broker license; entries on cargo we move are filed through our licensed broker network.

Federal Register notices

All 5 notices on docket A-570-178 at federalregister.gov → · Case record in Commerce's ACCESS →

Other AD/CVD cases on goods from China

A-570-045 1-Hydroxyethylidene-1, 1-Diphosphonic Acid (HEDP) ADC-570-046 1-Hydroxyethylidene-1, 1-Diphosphonic Acid (HEDP) CVDA-570-044 1,1,1,2-Tetrafluoroethane (R-134a) ADA-570-160 2,4-Dichlorophenoxyacetic Acid ADC-570-161 2,4-Dichlorophenoxyacetic Acid CVDA-570-904 Activated Carbon ADA-570-168 Alkyl Phosphate Esters ADC-570-169 Alkyl Phosphate Esters CVDA-570-104 Alloy and Certain Carbon Steel Threaded Rod ADA-570-967 Aluminum Extrusions ADC-570-968 Aluminum Extrusions CVDA-570-053 Aluminum Foil AD

Search all AD/CVD orders in place by product, country or case number →

Case list: AD/CVD Orders and Suspension Agreements, International Trade Administration, Enforcement and Compliance — ITA dashboard, export of September 2026. Notices, rates and HTS numbers: Federal Register API v1. Both are US Government works in the public domain. This page is a reference, not legal or customs advice.

Importing tungsten shot from China under A-570-178?

Send us the product, the exporter and producer named on the invoice, the load port, the US delivery point and the ready date. We quote the ocean freight and destination charges and explain how the entry is filed through our licensed broker network. The AD/CVD cash deposit itself is set by the rate on the entry, not by us.

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Please add: Exporter and producer on the invoice, load port, US delivery point, container type and count, ready date

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