HTS Codes For Oil Country Goods -- S
HTS Code
Description
730422
Drill Pipe, Stainless Steel, Seamless, For Use In Drilling For Oil Or Gas
730424
Casings, Tubing, Stainless Steel, Seam- Less, For Use In Drilling For Oil Or Gas
730621
Casing/Tubing, Stainless Steel, Welded, Nes, For Oil Or Gas Drilling