Tandom
About
Sign inCreate a free account →
Tandom

The building blocks of global trade.

hello@tandom.ai

Proud to partner with

Microsoft for Startups

NVIDIA

Inception Program

Products

  • Tariff Calculator
  • AD/CVD Intelligence
  • HTS Classification
  • Document Intelligence
  • Entry Filing
  • Excel Plugin
  • Email Plugin

Catalogs

  • AD/CVD Catalog
  • HTS Catalog
  • Pending Investigations Directory
  • Rate Change Feed

Developers

  • API
  • AI Agent Workflows
  • MCP Connector
  • API Reference
  • API Pricing
  • API Changelog

Resources

  • Resource Center
  • Guides
  • Roadmap

Company & Legal

  • About
  • Privacy Policy
  • Terms of Service
  • Acceptable Use

© 2026 Fintora Technologies, Inc. d/b/a Tandom. All rights reserved.

Plain-English explanationHTS codesScope textFrequently asked questionsLearn more
  1. AD/CVD Catalog
  2. ›
  3. Orders
  4. ›
  5. C-580-917
CVDC-580-917·South Korea·active

Brass Rod

Country-wide rate

2.87%

Effective

June 13, 2024

Plain-English explanation

AD/CVD case C-580-917 is a U.S. countervailing duty (CVD) order on brass rod from South Korea, issued and enforced by the U.S. Department of Commerce. It carries a country-wide cash deposit rate of 2.87%, effective June 13, 2024. The order is in active status, currently flagging 6 HTS codes. Individual exporters and producers may receive their own case-specific rates through Commerce administrative reviews — see manufacturer rates linked from this page where available.

FR citation
2024-13041
Rate-source FR citation
89 FR 50263
Companion case
A-580-916

Tandom · AD/CVD exposure

Want to see if this case applies to your shipment?

Match by HTS, product, and supplier in seconds.

→

HTS codes(6)

Tariff lines flagged by this order in Tandom's catalog

7403.21.00.007407.21.15.007407.21.30.007407.21.50.007407.21.70.007407.21.90.00

Scope text

Legally operative description of covered merchandise from the Federal Register

The products within the scope of these orders are brass rod and bar (brass rod), which is defined as leaded, low-lead, and no-lead solid brass made from alloys such as, but not limited to the following alloys classified under the Unified Numbering System (UNS) as C27450, C27451, C27460, C34500, C35000, C35300, C35330, C36000, C36300, C37000, C37700, C48500, C67300, C67600, and C69300, and their international equivalents. The brass rod subject to these orders has an actual cross-section or outside diameter greater than 0.25 inches but less than or equal to 12 inches. Brass rod cross-sections may be round, hexagonal, square, or octagonal shapes as well as special profiles (e.g., angles, shapes), including hollow profiles. Standard leaded brass rod covered by the scope contains, by weight, 57.0-65.0 percent copper; 0.5-3.0 percent lead; no more than 1.3 percent iron; and at least 15 percent zinc. No-lead or low-lead brass rod covered by the scope contains by weight 59.0-76.0 percent copper; 0-1.5 percent lead; no more than 0.35 percent iron; and at least 15 percent zinc. Brass rod may also include other chemical elements (e.g., nickel, phosphorous, silicon, tin, etc.). Brass rod may be in straight lengths or coils. Brass rod covered by these orders may be finished or unfinished, and may or may not be heated, extruded, pickled, or cold-drawn. Brass rod may be produced in accordance with ASTM B16, ASTM B124, ASTM B981, ASTM B371, ASTM B453, ASTM B21, ASTM B138, and ASTM B927, but such conformity to an ASTM standard is not required for the merchandise to be included within the scope. Excluded from the scope of these orders is brass ingot, which is a casting of unwrought metal unsuitable for conversion into brass rod without remelting, that contains, by weight, at least 57.0 percent copper and 15.0 percent zinc.

Frequently asked questions

What is AD/CVD case C-580-917?

C-580-917 is a U.S. countervailing duty (CVD) order on brass rod from South Korea, issued by the U.S. Department of Commerce. It is part of the trade-remedy regime that levies cash deposits at entry on imports found to be sold below fair value (AD) or to benefit from foreign government subsidies (CVD).

What is the deposit rate for C-580-917?

The country-wide cash deposit rate for C-580-917 is 2.87%. This rate applies to importers of non-listed manufacturers/exporters from South Korea. Individual exporters and producers may have lower (or higher) case-specific rates from Commerce administrative reviews — see the manufacturer rates linked from this page where available.

When did C-580-917 take effect, and is it still active?

C-580-917 took effect on June 13, 2024 and is currently in active status — cash deposits apply at entry on every shipment in scope.

How do I check if my shipment falls within the scope of C-580-917?

Two factors determine scope: (1) the product's HTS code(s) and physical characteristics — covered codes are listed on this page (6 flagged); and (2) the product's country of origin — this order applies to imports from South Korea. The order's scope text — also on this page — is the legally binding description. When borderline cases arise, importers can request a formal scope ruling from Commerce. Tandom's lookup tool matches your HTS + origin against every active order in seconds.

What HTS codes are covered by C-580-917?

C-580-917 flags 6 HTS codes in Tandom's catalog. The full list is shown on this page. HTS coverage alone does not guarantee scope — physical-characteristic exclusions in the scope text may carve out specific products.

Where is the official Federal Register notice for C-580-917?

The official Federal Register citation for C-580-917 is 2024-13041. The link is on this page; clicking it opens the canonical FR document on federalregister.gov, which carries the legally operative text — scope, rates, exclusions, and effective dates.

What is the companion case for C-580-917?

C-580-917 has a companion case at A-580-916. AD orders frequently run alongside a CVD order on the same product/country (or vice versa). Both deposits stack on top of base duties — importers pay the full sum of both rates at entry where both orders apply.

Learn more

Tandom guides relevant to this AD/CVD case

Trade compliance APIs in broker workflows

Where trade compliance APIs fit in a broker's filing pipeline: HTS classification, duty calculation, AD/CVD scope match, and post-summary corrections.

Open resource →

Find the right manufacturer or exporter rate in an AD/CVD order

Cash deposit cascade, separate rates, all-others, and PRC-wide rates. Worked example on case A-570-910 (galvanized welded steel pipe from China) with three exporter-specific rates.

Open resource →

Determine if a product is in scope of an AD/CVD order

Scope text is authoritative; the HTS list is illustrative. Read scope, find past rulings, and file a 19 CFR 351.225 inquiry. Worked example on case A-570-106 (wooden cabinets from China).

Open resource →

Subscribe to and triage CBP CSMS messages

How to subscribe to CBP Cargo Systems Messaging Service and triage the messages that change broker filing behavior, without losing the ones that matter.

Open resource →

Real-time alerts when a CSMS message changes a duty rate

Set up alerts when a CBP CSMS message changes a duty rate on an HTS code you depend on. Built for brokers, forwarders, and importer compliance teams.

Open resource →

Check AD/CVD exposure by HTS code

A practical workflow for checking antidumping and countervailing duty exposure on a US entry. For brokers and ops teams who need the answer before filing.

Open resource →

See the full duty stack for this product →