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
  • Tandom Brasil ↗
  • Privacy Policy
  • Terms of Service
  • Acceptable Use

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

Made with ❤️ in São Paulo and San Francisco

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
  • Tandom Brasil ↗
  • Privacy Policy
  • Terms of Service
  • Acceptable Use

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

Made with ❤️ in São Paulo and San Francisco

AD/CVD Catalog

The canonical reference for US antidumping and countervailing duty compliance. Search across orders, investigations, manufacturer rates, and CBP CSMS messages — or filter by type with the sidebar on the left.

Browse the full catalog

Complete indexes of every record, page by page.

  • AD/CVD Orders
  • CBP CSMS Messages
  • ITC Investigations
  • Manufacturer & Exporter Rates
  • All indexes →

Filter results

Type

Country

CSMS Category

92 results for “7306.30.50.55”

Orders (1–10 of 63)

← PrevPage 1 of 7
CVDC-523-911·Oman·39.01%

Circular Welded Carbon Quality Steel Pipe

CVDC-570-915·China·15.28%

Light-Walled Rectangular Pipe and Tube

ADA-489-816·Türkiye·35.68%

Oil Country Tubular Goods

ADA-201-836·Mexico·3.76%

Light-Walled Rectangular Pipe and Tube

CVDC-570-931·China·1.1%

Circular Welded Austenitic Stainless Pressure Pipe

ADA-549-830·Thailand·23.89%

Welded Stainless Steel Pressure Pipe

CVDC-580-913·South Korea·1.33%

Oil Country Tubular Goods

CVDC-489-502·Türkiye·1.18%

Circular Welded Carbon Steel Standard Pipe and Tube Products

ADA-428-845·Germany·3.11%

Cold-Drawn Mechanical Tubing of Carbon and Alloy Steel

CVDC-533-874·India·22.41%

Cold-Drawn Mechanical Tubing of Carbon and Alloy Steel

← PrevPage 1 of 7

Investigations (1–10 of 40)

← PrevPage 1 of 4
AD731-TA-375·completed

Certain Line Pipe and Tube from Canada, Inv. 731-TA-375 (Preliminary)

AD701-TA-622·completed·Turkey

Dried Tart Cherries from Turkey; Inv. Nos. 701-TA-622 and 731-TA-1448 (Preliminary)

CVD701-TA-501·completed·China

Chlorinated Isocyanurates from China; Inv. No. 701-TA-501 (Review)

AD701-TA-499·completed·Philippines, Turkey, Thailand, South Korea, Ukraine, Vietnam, Taiwan, India, Saudi Arabia

Oil Country Tubular Goods from India, the Republic of Korea, the Republic of the Philippines, Saudi Arabia, Taiwan, Thailand, the Republic of Turkey, Ukraine, and the Socialist Republic of Vietnam, Inv. No. 701-TA-499-500 and 731-TA-1215-1223 (Final)

AD701-TA-489·completed·China

Drawn Stainless Steel Sinks from China; Inv. Nos. 701-TA-489 and 731-TA-1201 (Final)

AD701-TA-482·completed·United Arab Emirates, Vietnam, India, Oman

Circular Welded Carbon-Quality Steel Pipe from India, Oman, United Arab Emirates, and Vietnam; Inv. Nos. 701-TA-482-485 and 731-TA-1191-1194 (Preliminary)

AD701-TA-452·completed·China, Germany

Raw Flexible Magnets from the People's Republic of China and Taiwan, Inv. Nos. 701-452 & 731-1129-1130 (Review)

AD701-TA-447·completed·China

Circular Welded Carbon-Quality Steel Pipe from China, Inv. Nos. 701-TA-447 and 731-TA-1116 (Second Review)

AD701-TA-253·completed·Turkey, Thailand, South Korea, Taiwan, Brazil, India, Mexico

Certain Pipe and Tube from Argentina, Brazil, Canada, India, Korea, Mexico, Singapore, Taiwan, Thailand, Turkey, and Venezuela, Inv. Nos. 701-TA-253 and 731-TA-132, 252, 271, 273, 276-277, 296, 409-410, 532-534 and 536-537 (Second Review)

← PrevPage 1 of 4

CSMS (1–10 of 20)

← PrevPage 1 of 2
9203302·trade policy·Jul 22, 2019

Termination of Suspension Agreement and Issuance of Antidumping Duty Order on Certain Oil Country Tubular Goods from Ukraine (A-462-326)

4262301·trade policy·Sep 19, 2014

Antidumping duty order on certain oil country tubular goods from India (A-533-857)

4261304·trade policy·Sep 18, 2014

Antidumping duty order on Certain Oil Country Tubular Goods from the Socialist Republic of Vietnam (A-552-817)

4259304·trade policy·Sep 16, 2014

Antidumping duty order on certain oil country tubular goods from Turkey (A-489-816)

4259303·trade policy·Sep 16, 2014

Antidumping duty order on certain oil country tubular goods from Taiwan (A-583-850)

4258302·trade policy·Sep 15, 2014

Antidumping duty order on certain oil country tubular goods from the Republic of Korea (A-580-870)

3218307·trade policy·Aug 6, 2013

Initiation of antidumping duty investigation of certain oil country tubular goods from the Socialist Republic of Vietnam (A-552-817)

3217303·trade policy·Aug 5, 2013

Initiation of antidumping duty investigation of certain oil country tubular goods from Thailand (A-549-832)

3214301·trade policy·Aug 2, 2013

Initiation of antidumping duty investigation of certain oil country tubular goods from the Republic of Turkey (A-489-816)

3213306·trade policy·Aug 1, 2013

Initiation of countervailing duty investigation of certain oil country tubular goods from the Republic of Turkey (C-489-817).

← PrevPage 1 of 2