Section XV — Base metals and articles of base metal
Chapter 73 — Articles of iron or steel
Heading 7304 — Tubes, pipes and hollow profiles, seamless, of iron (other than cast iron) or steel.
National subdivision 7304.2 — Casing, tubing and drill pipe, of a kind used in drilling for oil or gas:
Subheading 7304.29 — Other
HS code
7304.29.10 Seamless tubes and pipes
Last Verified Date - 1 October 2026
Common commodities
Standard length carbon steel casingAPI grade tubing for oil extractionSeamless production pipe for gas drillingCarbon steel oil well casingNon-stainless steel production pipeAPI specification drilling tubingOil field seamless casingGas extraction carbon steel tubeDrill site production pipeLong length non-stainless steel pipe