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  1. Home
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  3. /Ch. 73
73

Chapter 73

Articles of iron or steel

Chapter 73 covers iron and steel articles: piping, pipe fittings, metal structures, tanks, containers, cables, nails, screws, bolts, needles, barbed wire, wire mesh, and household steel articles. It is a very broad chapter ranging from infrastructure to kitchenware.

Key products

Steel piping
Screws and bolts
Metal structures
Steel tanks
Barbed wire
Nails
Wire mesh
Steel cables

Common tariff headings

73047306730873187326

Average duty range

0–20%

Actual rates depend on the specific tariff heading, country of origin, and applicable trade agreements (USMCA, EU-Mexico FTA, CPTPP, etc.).

Applicable regulations (NOMs)

  • NOM-001-CONAGUA — Water piping
  • NOM-B-177 — Screws and bolts

Import notes and tips

Water piping must comply with NOM-001-CONAGUA. Screws and bolts have resistance standards. Construction metal structures require certification. Barbed wire has moderate tariffs. Stainless steel housewares are heavily imported.

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