Code 7304 24 000

OTHER CASING, TUBING AND DRILL PIPE, OF A KIND USED IN DRILLING FOR OIL OR GAS, OF STAINLESS STEEL

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 24 000 other, of stainless steel:

with outer diameter not exceeding 406.4 mm:

7304 24 000 1 casing and tubing pipe of steel with the minimum yield strength of 758 MPa or more

7304 24 000 2 casing and tubing pipe, designed for use in media containing hydrogen sulphide (H2S), of steel with the minimum yield strength of 517 MPa or more, OTTG

7304 24 000 3 casing pipe with streamline joint

7304 24 000 4 casing pipe with outer diameter of 339.7 mm

7304 24 000 5 other

with outer diameter exceeding 406.4 mm:

7304 24 000 6 casing pipe with outer diameter of 508 mm or more

7304 24 000 9 other