📂 Category 7304

 
 
73
7304
  Tubes, tuyaux et profilés creux, sans soudure, en fer ou en acier
 - autres

📖 About this code

This code covers seamless steel pipes specifically designed and used for transporting oil and gas through pipelines. These are high-strength, durable pipes built to withstand significant pressure and environmental conditions.

ARTICLES OF IRON OR STEEL > Tubes, pipes and hollow profiles, seamless, of iron (other than cast iron) or steel > Line pipe of a kind used for oil or gas pipelines

📦 Example products classified here

  • Seamless oil pipeline pipe
  • Steel gas pipeline tube
  • ERW oil line pipe
  • API 5L Gr. B line pipe
  • Natural gas transport pipe
  • Oil pipeline tubing
  • Seamless hydrocarbon conduit
  • Oil drilling pipe
  • Gas transfer tube
  • High-pressure pipeline
  • Gas storage pipe
  • Gas injection tubing
  • Crude oil conduit seamless
  • Field gas pipe
  • Offshore pipeline tubing

🚫 NOT classified here

  • × Pipes and tubes with welded seams (ERW, SAW, etc.) -> 7304.19
  • × Cast iron pipes -> 7303
  • × Pipes and tubes for mechanical uses (e.g., construction, machinery) -> 7304.29, 7304.39, 7304.49, 7304.59
  • × Pipes and tubes of stainless steel -> 7304.41
  • × Pipes and tubes of other alloy steel -> 7304.29
  • × Pipes and tubes for water supply or sewage -> 7303, 7304.39, 7304.90
  • × Used or reconditioned pipes -> often classified based on material/condition

⚠️ Easily confused codes

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