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73

Official Chapter Guide

Iron and steel articles, including pipes, tubes, fittings and specific cast iron and wire products.

Tariff Landscape

  • - Duty Free: Certain tubes and pipes with attached fittings, suitable for conducting gases or liquids, under specific headings.
  • - Section 232 Implications: Many steel articles are subjected to tariffs under US Section 232 regulations; always verify impact.
  • - ADD/CVD Risks: Watch for anti-dumping or countervailing duties on certain categories, particularly those frequently scrutinized like steel pipes.

Classification Strategy

  • - Misclassifying steel as cast iron: Ensure chemical composition aligns strictly with Chapter 72 definition for steel.
  • - Wire classification errors: Cross-sectional dimensions and formation process (hot/cold) are vital.
  • - Complex classifications of tubes and pipes: Pay attention to fittings and intended use for accurate headings (7304 or 7306).

Legal Framework

Executive Summary

  • - **Cast iron:** Refers to iron predominating products obtained by casting, excluding those with steel chemical composition per Chapter 72.
  • - **Wire definition:** Includes products formed hot or cold, cross-section not exceeding 16 mm.
  • - **Exclusions:** Products that match steel chemical composition as defined in Chapter 72.
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