📂 Category 7304C39A83

 
 
73
7304
7304 C
7304 C 39
 - - autres
7304 C 39 A
7304 C 39 A 83
 - - - - excédant 168,3 mm mais n'excédant pas 406,4 mm
 - - - - - autres

📖 About this code

This code covers seamless tubes, pipes, and hollow profiles made of iron or steel, specifically those with an outer diameter exceeding 406.4 mm. These are generally used in heavy-duty industrial applications and infrastructure projects.

ARTICLES OF IRON OR STEEL > Tubes, pipes and hollow profiles, seamless, of iron (other than cast iron) or steel > Other > Exceeding 406,4|mm

📦 Example products classified here

  • Seamless steel pipe large diameter
  • API 60K steel pipe
  • HFW steel hollow section
  • Seamless oil country tubular goods (OCTG)
  • Steel conduit DN 400
  • Steel structural tube OD 406.4mm+
  • Industrial seamless pipe
  • Seamless drill pipe
  • Steel pipeline pipe
  • Large section steel hollow profile
  • Steel pipe for dams
  • Steel pipe for bridges
  • Steel pipe for offshore platforms
  • Steel pipe for power plants
  • Steel pipe for gas pipelines

🚫 NOT classified here

  • × Tubes and pipes with welded seams -> Chapter 7305 or 7306
  • × Cast iron tubes and pipes -> 7303
  • × Tubes, pipes and hollow profiles of stainless steel -> 7304.41 to 7304.49
  • × Tubes, pipes and hollow profiles of alloy steel (other than stainless) -> 7304.51 to 7304.59
  • × Tubes, pipes and hollow profiles for specific uses like bicycle frames (often classified elsewhere)
  • × Tubes and pipes with external threads or couplings (may fall under specific headings)
  • × Tubes and pipes of other metals (e.g., aluminum -> Chapter 76)

⚠️ Easily confused codes

Double-check: these codes cover similar but distinct products.