| 7304 |
TUBES, PIPES AND HOLLOW PROFILES, SEAMLESS, OF IRON (OTHER THAN CAST IRON) OR STEEL |
| 730410 |
#N/A |
| 730411 |
OF STAINLESS STEEL: |
| 730419 |
OTHER: |
| 730421 |
#N/A |
| 730422 |
DRILL PIPE OF STAINLESS STEEL |
| 730423 |
OTHER DRILL PIPE: |
| 730424 |
OTHER, OF STAINLESS STEEL |
| 730429 |
CASING, TUBING OF IRON/STEEL |
| 730431 |
OTHR TUBE/PIPE OR HOLO PROFILE OF CIRCULR CROSS-SECTION OF IRON/NON-ALLOY STEEL, COLD-DRAWN OR COLD ROLLED |
| 730439 |
OTHER TUBE/PIPE OR HOLO PROFILE OF CIRCULRCROSS-SECTON OTHR THN COLD-DRAWN/COLD RLLD |
| 730441 |
OTHR TUBS,PIPE AND HOLO PROFILE OF CIRCULR CROSS-SECTION OF STAINLES STEEL,COLD DRAWNOR COLD ROLLED |
| 730449 |
OTHR TUBE,PIPE AND HOLO PROFILE OF CIRCULR CROSS-SECTION OF OTHER STAINLESS STEEL |
| 730451 |
OTHER TUBE,PIPE HOLO PROFILE OF CIRCULR CROSS-SECTION OF OTHER ALLOY STEEL, COLD-DRAWN OR COLD-ROLLED (COLD-REDU |
| 730459 |
OTHER TUBS,PIPS HOLO PROFILES OF CIRCULAR CROSS-SECT OF OTHR ALLOY-STEEL,NOT CLD RLD |
| 730490 |
OTHR SEAMLESS TUBES/PIPES AND HOLOW PORFILES |
| 73041011 |
*IRON PIPES FOR OIL/GAS PIPELINES |
| 73041019 |
*OTHER PIPES FOR OIL/GAS PIPELINES |
| 73041021 |
*BLANKS FOR TUBES AND PIPES MADE OF IRON |
| 73041029 |
*BLANKS FOR TUBES AND PIPES MADE OF OTHER |
| 73041110 |
TUBES AND PIPES |
| 73041120 |
BLANKS FOR TUBES AND PIPES MADE OF IRON |
| 73041190 |
OTHER |
| 73041910 |
IRON PIPES FOR OIL/GAS PIPELINES |
| 73041920 |
BLANKS FOR TUBES AND PIPES MADE OF OTHER |
| 73041990 |
OTHER |
| 73042110 |
*DRILL PIPES OF IRON |
| 73042190 |
*OTHER DRILL PIPES |
| 73042200 |
DRILL PIPE OF STAINLESS STEEL |
| 73042310 |
DRILL PIPES OF IRON |
| 73042390 |
OTHER |
| 73042400 |
OTHER, OF STAINLESS STEEL |
| 73042910 |
CASING, TUBING OF IRON |
| 73042990 |
OTHER |
| 73043111 |
IRON MADE UPTO 114.3 MM OUTER DIAMETER |
| 73043119 |
OTHER MADE UPTO 114.3 MM OUTER DIAMETER |
| 73043121 |
IRON > 114.3 MM & <= 219.1 MM OUTER DIA |
| 73043129 |
OTHER > 114.3 MM & <= 219.1 MM OUTER DIA |
| 73043131 |
IRON MADE ABOVE 219.1 MM OUTER DIAMETER |
| 73043139 |
OTHER MADE ABOVE 219.1 MM OUTER DIAMETER |
| 73043911 |
IRON MADE UPTO 114.3 MM OUTER DIAMETER |
| 73043919 |
OTHER MADE UPTO 114.3 MM OUTER DIAMETER |
| 73043921 |
IRON > 114.3 MM & <= 219.1 MM OUTER DIA |
| 73043929 |
OTHER > 114.3 MM & <= 219.1 MM OUTER DIA |
| 73043931 |
IRON MADE ABOVE 219.1 MM OUTER DIAMETER |
| 73043939 |
OTHER MADE ABOVE 219.1 MM OUTER DIAMETER |
| 73044100 |
OTHR TUBS,PIPE & HOLO PROFILE OF CIRCULR CROSS-SECTION OF STAINLES STEEL,COLD DRAWNOR COLD ROLLED |
| 73044900 |
OTHR TUBE,PIPE & HOLO PROFILE OF CIRCULR CROSS-SECTION OF OTHER STAINLESS STEEL |
| 73045110 |
TUBE/PIPE ETC OF CRCLR CRSS SECTN WITH OUTR DIAMTR UPTO 114.3 MM,CLD RLD |
| 73045120 |
TUBE/PIPE ETC OF CRCLR CRSS SECTN WITH OUTR DIAMTR>114.3 MM BUT<=219.1 MM, COLD ROLLED OR COLD DRAWN |
| 73045130 |
TUBES,PIPES ETC OF CRCLR CRSS-SECTN WITH OUTR DIAMTR>219.1 MM,CLD RLD |
| 73045910 |
TUBS/PIPS ETC OF CRCLR CRSS-SECTN WITH OUTER DIAMETER UPTO 114.3 MM,NT CLD RLD |
| 73045920 |
TUBS/PIPS ETC OF CRCLR CRSS-SECTN WITH OUTR DIAMTR>114.3 BUT<=219.1 MM NT CLD RLD |
| 73045930 |
TUBS/PIPS ETC OF CRCLR CRSS-SECTN WITH OUTR DIAMTR>219.1 MM,NT CLD RLD |
| 73049000 |
OTHR SEAMLESS TUBES/PIPES & HOLOW PORFILES |