TYPE 4 HIGH STRENGTH LOW ALLOY (HSLA) STEEL TUBING. WELDED. TUBING FOR THE OIL AND GAS INDUSTRIES. COMES ON REELS.

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 - 7306 - OTHER TUBES,PIPES AND OTHER HOLLOW PROFILES(FOR EXAMPLE, OPEN SEAM OR WELDED, RIVETED OR SIMILARLY CLOSED), OF IRON OR STEEL . GIR 6 HAS BEEN USED TO CLASSIFY THE GOODS TO SUBHEADING LEVEL- CASING AND TUBING OF A KIND USED IN DRILLING FOR OIL OR GAS- 730629 - THAN WELDED, OF STAINLESS STEEL ALSO CLASSIFIED IN ACCORDANCE WITH GENERAL SECTION OR CHAPTER NOTES NOTE 3. TO SECTIONXV HSEN'S NOTE (1) UNDER GENERAL NOTES TO CHAPTER 73 IN THE HSENS FIRST PARAGRAPH ON PAGE XV-7306-2 IN THE HSENS SUBHEADING EXPLANATORY NOTE RE SUBHEADINGS 730611, 730619, 730621, AND 730629 -. EXPLANATORY NOTES TO CERTAIN SUBHEADINGS IN HEADING 7304 APPLY MUTATIS MUTANDIS TO THESE SUBHEADINGS