Code 7304 29 900

CASING, TUBING AND DRILL PIPE, OF A KIND USED IN DRILLING FOR OIL OR GAS, WITH OUTER DIAMETER EXCEEDING 406. 4 MM

SECTION XV. Base metals and articles of base metal

73 ARTICLES OF IRON OR STEEL

7304 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:

7304 29 other:

7304 29 900 with outer diameter exceeding 406.4 mm:

7304 29 900 1 casing pipe with outer diameter of 508 mm or more

7304 29 900 9 other