Commodity Code Description

73 06 10 Line pipe of a kind used for oil or gas pipelines
73 06 11 Welded, of stainless steel
73 06 19 Other
73 06 20 Casing and tubing of a kind used in the drilling for oil and gas
73 06 21 Welded, of stainless steel
73 06 29 Other
73 06 30 Other, welded, of circular cross-section, of iron or non-alloy steel
73 06 40 Other, welded, of circular cross-section, of stainless steel
73 06 50 Other, welded of circular cross-section, of other alloy steel
73 06 60 Other, welded, of non-circular cross-section
73 06 61 Of square or rectangular cross-section
73 06 69 Of other non-circular cross-section
73 06 90 Other