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Tandom

Tandom helps US industrial buyers find, evaluate, and develop manufacturers across Asia and Latin America.

Discuss a sourcing project →

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

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Made with ❤️ in São Paulo and San Francisco

Tandom

Tandom helps US industrial buyers find, evaluate, and develop manufacturers across Asia and Latin America.

Discuss a sourcing project →

Proud to partner with

Microsoft for Startups

NVIDIA

Inception Program

Sourcing

  • How it works
  • What you receive
  • How engagements work
  • Discuss a sourcing project

Free tools

  • Tariff Calculator
  • AD/CVD Lookup
  • AD/CVD Catalog
  • HTS Catalog

Resources

  • Resource Center
  • Trade compliance guides
  • Roadmap

Company

  • About
  • Contact
  • Security
  • Accessibility
  • Public API status
  • Tandom Brasil ↗
For AI agentsllms.txtllms-full.txtConnect free import tools to your AIFree API overviewAPI reference

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

PrivacyTermsCookiesAcceptable Use

Made with ❤️ in São Paulo and San Francisco

AD/CVD Catalog

Search AD/CVD orders by HTS, case number, country, or product description.

Need exposure for a specific shipment? Use the calculator→
Type

922 orders

Page 1 of 47

AD

A-201-856

🇲🇽MX

Oil Country Tubular Goods

Current rate

44.93%

Effective

Nov 21, 2022

Source

FR 2022-25401

Calculate exposure for this case→

Why this rate

Case-wide rate on file: 44.93%. Company-specific rates may differ — apply the lookup by entering a manufacturer or exporter on the full query page. See FR 2022-25401 for the authoritative determination.

Scope text

The merchandise covered by this investigation is certain OCTG, which are hollow steel products of circular cross-section, including oil well casing and tubing, of iron (other than case iron) or steel (both carbon and alloy), whether seamless or welded, regardless of end finish (e.g., whether or not plain end, threaded, or threaded and coupled) whether or not conforming to American Petroleum Institute (API) or non-API specifications, whether finished (including limited service OCTG products) or unfinished (including green tubes and limited service OCTG products), whether or not thread protectors are attached. The scope of this investigation also covers OCTG coupling stock. Subject merchandise includes material matching the above description that has been finished, packaged, or otherwise processed in a third country, including by performing any heat treatment, cutting, upsetting, threading, coupling, or any other finishing, packaging, or processing that would not otherwise remove the merchandise from the scope of the investigation if performed in the country of manufacture of the OCTG. Excluded from the scope of this investigation are: casing, tubing, or coupling stock containing 10.5 percent or more by weight of chromium; drill pipe; unattached couplings; and unattached thread protectors.

On this page

  • Why this rate
  • Scope text
  • Prior rulings
  • Lifecycle
  • Rate history
  • Manufacturers
  • CSMS messages
  • Scope ruling

Directory view — shows what AD/CVD orders exist for a given HTS / country / product. For entry-specific exposure, cash-deposit amounts, scope evidence, and a saved screening record, use the duty calculatoron the landing page.