camtom
API
Clients
Pricing
Sign inTry now→
camtom
All services operational

Products

  • TariffPro — Tariff Classification
  • Docs — Document Extraction
  • API for Developers

Resources

  • Blog
  • Academy
  • Ebooks
  • Client Stories
  • Use Cases
  • Tariff Classifier
  • Tariff Code Search
  • Tariff Fractions (MX)
  • HTS Codes (US)
  • Trade Glossary
  • Industries
  • MVE by industry
  • HTS Classification
  • Trade Corridors
  • Integrations & Apps
  • Import Costs
  • Tariffs by Country
  • HS Chapters
  • NOM Directory
  • Regulatory Alerts
  • ROI Calculator
  • CCTS Certification
  • Trade Report 2026
  • Colombia Guides
  • Best Tools
  • Case Studies
  • Tariff API
  • Trade Data

Company

  • About
  • Contact
  • Pricing
  • Security
  • Privacy Policy
  • Confidentiality Notice
  • Terms & Conditions
© 2026 Camtom Labs, LLC·
SocialinX▶f◎

Designed and built in San Francisco, CA

  1. Home
  2. /Import Guides
  3. /Steel and metals

Import Guide

How to import steel and metals to Mexico

Steel and metal imports are subject to countervailing duties and complex trade regulations. Learn the requirements and processes.

Related tariff chapters

Chapter 72

Iron and steel

7208.51.017219.33.01

Chapter 73

Articles of iron or steel

7304.31.017318.15.01

Chapter 76

Aluminum and articles thereof

7601.10.017606.12.01

Required documents

  • Import declaration
  • Commercial invoice with technical specifications
  • Mill certificate
  • Certificate of origin
  • Chemical analysis
  • No countervailing duty certificate or duty calculation

Applicable regulations

  • Antidumping countervailing duties — Steel from China, Russia, others
  • NOM-B — Steel product standards
  • USMCA — Rules of origin for steel melted in the region
  • Section 232 tariffs — Steel and aluminum (U.S. context)

Step-by-step import process

1

Identify countervailing duties

Verify if the steel product from the country of origin is subject to active antidumping duties.

2

Obtain mill certificate

Mill certificate must specify chemical composition and mechanical properties.

3

Tariff classification

Steel classification depends on composition (alloy/non-alloy), form, dimensions, and finish.

4

Verify NOM-B compliance

Certain steel products must comply with Mexican NOM-B quality standards.

5

Calculate taxes

Determine base tariff, countervailing duties if applicable, and VAT.

6

Customs clearance

Present complete documentation including chemical analysis and mill certificate.

Common duty rates

Tariffs: 0-15% depending on product. Countervailing duties for Chinese steel can exceed 50% ad valorem. With USMCA and steel melted in the region: 0%.

Tips and recommendations

Countervailing duties can make importing from certain countries unviable

Mill certificate is essential and must match declared information

Chemical composition determines classification; a small change can change the tariff code

Mexico participates in international forums against steel dumping

Try now→Schedule a call→

Frequently asked questions