| 3/8/2018 | 730630779000 | STEEL STEEL PIPE WITH STITCHED (LESS THAN 168.3MM DIAMETER) * 24 CAP
| 28150 | Kilogram | 18863.3 | Izmit Customs | BASATLI BORU PROFILSANAYI VE TICARES. |
| 3/22/2018 | 730630779000 | ROUND AND PROFILE PIPES OF IRON AND STEEL PIPES WITH DIAMETER THAT DOES NOT EXCEED 168.3 MM. (UNPAINTED AND UNCOATED)
| 2396 | Kilogram | 1775.84 | N/A | MMZ-ONUR BORU PROFILÜRETIM SANAYI VETIC.A.S. |
| 3/4/2018 | 730630779000 | STEEL PIPES WITH EXTERNAL DIAMETER 168.3 MM.
| 535150 | Kilogram | 302897.7 | Dilovasi Customs | AGIR HADDECILIK A.S. |
| 3/29/2018 | 730630779000 | ROUND AND PROFILE PIPES OF IRON AND STEEL PIPES WITH DIAMETER THAT DOES NOT EXCEED 168.3 MM. (UNPAINTED AND UNCOATED)
| 8189 | Kilogram | 5664.19 | N/A | MMZ-ONUR BORU PROFILÜRETIM SANAYI VETIC.A.S. |
| 3/5/2018 | 730630779000 | SEAMLESS STEEL PIPES WITH EXCEEDING DIAMETER 168.3 MM.
| 100350 | Kilogram | 55195.3 | Karadeniz Eregli Customs | ÇINAR BORU PROFIL S.VE TIC. A.S. |
| 3/20/2018 | 730630779000 | PIPES WITH OUTSIDE DIAMETER 168.3 MM.
| 37020 | Kilogram | 30202.8 | N/A | ÇINAR BORU PROFIL S.VE TIC. A.S. |
| 3/14/2018 | 730630779000 | PIPES WITH OUTSIDE DIAMETER 168.3 MM.
| 37000 | Kilogram | 30202.8 | N/A | ÇINAR BORU PROFIL S.VE TIC. A.S. |
| 3/5/2018 | 730630779000 | ROUND AND PROFILE PIPES OF IRON AND STEEL PIPES WITH DIAMETER THAT DOES NOT EXCEED 168.3 MM. (UNPAINTED AND UNCOATED)
| 24458 | Kilogram | 16641.8 | N/A | MMZ-ONUR BORU PROFILÜRETIM SANAYI VETIC.A.S. |
| 3/13/2018 | 730630779000 | PIPES WITH OUTSIDE DIAMETER 168.3 MM.
| 36580 | Kilogram | 23132.87 | N/A | ÇINAR BORU PROFIL S.VE TIC. A.S. |
| 3/1/2018 | 730630779000 | PIPES WITH OUTSIDE DIAMETER 168.3 MM.
| 37302 | Kilogram | 21824.47 | Karadeniz Eregli Customs | ÖZDEMIR BORU PROFILSAN.VE TIC.LTD.STI. |