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 7304.22 — Drill pipe of stainless steel
HS code
7304.22.00 Drill pipe of stainless steel
Last Verified Date - 1 October 2026
Common commodities
Seamless stainless steel oil well drill pipesCorrosion-resistant gas well drill stringsStainless steel rotational drill pipe sectionsOilfield seamless stainless steel tubingStainless steel drill pipes for deep boreholesHigh-grade stainless steel corrosion-resistant drill pipeMarine-rated stainless steel drill pipesHeavy-duty oil well seamless stainless steel tubesOffshore stainless steel rotational drill pipesStainless steel pressure-resistant drill pipe for gas operations