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HTS code reference›Chapter 73: Articles of iron or steel›7304.22.00

HTS Code 7304.22.00

Drill pipe of stainless steel

Official tariff path

Tubes, pipes and hollow profiles, seamless, of iron (other than cast iron) or steel: › Casing, tubing and drill pipe, of a kind used in drilling for oil or gas: › Drill pipe of stainless steel

Level: hts8General duty: Free

What does HTS 7304.22.00 cover?

This provision appears in the 2026 Harmonized Tariff Schedule of the United States under the following legal tariff hierarchy. A product must match the wording and applicable section or chapter notes before this code is used on an entry.

  1. 1Tubes, pipes and hollow profiles, seamless, of iron (other than cast iron) or steel:
  2. 2Casing, tubing and drill pipe, of a kind used in drilling for oil or gas:
  3. 3Drill pipe of stainless steel

More specific provisions

7304.22.00.30Having a wall thickness not exceeding 9.5 mm7304.22.00.45Having a wall thickness exceeding 9.5 mm7304.22.00.60Having an outside diameter exceeding 168.3 mm

Nearby tariff provisions

7304.11.00Of stainless steel7304.19Other:7304.23Other drill pipe:7304.24Other, of stainless steel:7304.29Other:7304.31Cold-drawn or cold-rolled (cold-reduced):7304.39.00Other7304.41Cold-drawn or cold-rolled (cold-reduced):
Official source and limitations

Based on USITC HTS 2026 Revision 12, published July 21, 2026. The general rate does not include every origin-specific program, Section 301 or 232 measure, antidumping or countervailing duty, quota, or other agency requirement.

Open this code in the official USITC search ↗