OIL DRILL PIPE, A PIECE OF EQUIPMENT USED IN THE DRILL STRING. IT IS HOLLOW, THICK-WALLED, STEEL PIPING THAT IS USED ON DRILLING RIGS AND HORIZONTAL DRILLING TO FACILITATE THE DRILLING OR A WELLBORE. THE PRODUCT IS A SINGLE PIECE TOOL MANUFACTURED FROM HIGH-STRENGTH ALLOY STEEL (AISI 4145).

CLASSIFICATION HAS BEEN DETERMINED IN ACCORDANCE WITH THE FOLLOWING:- GENERAL INTERPRETATIVE RULES (GIR)S GIR 1 HAS BEEN USED TO CLASSIFY THIS PRODUCT BY THE TERMS OF HEADING (7304) TUBES, PIPES AND HOLLOW PROFILES, SEAMLESS, OF IRON (OTHER THAN CAST IRON) OR STEEL GIR 6 HAS BEEN USED TO CLASSIFY THE GOODS TO SUBHEADING LEVEL (7304 19) LINE PIPE OF A KIND USED FOR OIL OR GAS PIPELINES CN CODE (7304 1910) - OF AN EXTERNAL DIAMETER NOT EXCEEDING 168,3 MM TARIC CODE (7304 19 10 20) - OF CIRCULAR CROSS-SECTION AND WITH A CARBON EQUIVALENT VALUE (CEV) NOT EXCEEDING 0,86 ACCORDING TO THE INTERNATIONAL INSTITUTE OF WELDING (IIW) FORMULA AND CHEMICAL ANALYSIS ALSO CLASSIFIED IN ACCORDANCE WITH CNEN'S GENERAL NOTE TO HEADING 7304