A-580-904: antidumping duty order on Forged Steel Fittings from South Korea

A-580-904 is the US Department of Commerce case number for the antidumping duty order on Forged Steel Fittings from South Korea, in force since December 11, 2020. 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-580-904Antidumping duty (AD), market economy
ProductForged Steel Fittings ITA commodity group: Steel-Related
CountrySouth Korea
StatusCurrent Order
Order dateDecember 11, 2020 85 FR 80014
Next sunset reviewNovember 2025 the month Commerce is due to start the five-year review

Rates published in the order notice

17.08%All-others weighted-average dumping margin

As printed in the order notice (85 FR 80014, December 11, 2020). 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 carbon and alloy forged steel fittings, whether unfinished (commonly known as blanks or rough forgings) or finished. Such fittings are made in a variety of shapes including, but not limited to, elbows, tees, crosses, laterals, couplings, reducers, caps, plugs, bushings, unions (including hammer unions), and outlets. Forged steel fittings are covered regardless of end finish, whether threaded, socket-weld or other end connections. The scope includes integrally reinforced forged branch outlet fittings, regardless of whether they have one or more ends that is a socket welding, threaded, butt welding end, or other end connections. While these fittings are generally manufactured to specifications ASME B16.11, MSS SP-79, MSS SP-83, MSS-SP-97, ASTM A105, ASTM A350 and ASTM A182, the scope is not limited to fittings made to these specifications. The term forged is an industry term used to describe a class of products included in applicable standards, and it does not reference an exclusive manufacturing process. Forged steel fittings are not manufactured from casings. …

Excerpt from 85 FR 80014. Later scope rulings and circumvention findings can change the scope; check the Federal Register notices below.

What A-580-904 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.

Your supplier sets your rate. The same product from two plants in South Korea 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.

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 11 notices on docket A-580-904 at federalregister.gov → · Case record in Commerce's ACCESS →

Other AD/CVD cases on goods from South Korea

A-580-899 Acetone ADA-580-916 Brass Rod ADC-580-917 Brass Rod CVDA-580-887 Carbon and Alloy Steel Cut-To-Length Plate ADC-580-888 Carbon and Alloy Steel Cut-To-Length Plate CVDA-580-891 Carbon and Alloy Steel Wire Rod ADA-580-836 Certain Cut-To-Length Carbon-Quality Steel Plate ADC-580-837 Certain Cut-To-Length Carbon-Quality Steel Plate CVDA-580-809 Circular Welded Non-Alloy Steel Pipe ADA-580-892 Cold-Drawn Mechanical Tubing ADA-580-881 Cold-Rolled Steel Flat Products ADC-580-882 Cold-Rolled Steel Flat Products CVD

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 forged steel fittings from South Korea under A-580-904?

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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