| 3/18/2018 | 730439939000 | STEEL PROFILE-OUTSIDE DIAMETER THAT EXCEED 168.3 MM. BUT NOT EXCEEDING 406.4 MM: ------ OTHERS
| 49.78 | Meter | 2576.71 | N/A | POLAR DIS TIC.LTD.STI. |
| 3/29/2024 | 730431809000 | STEEL PIPE (DIAMETER EXCEEDING 168.3 MM)/ | 4769 | KILOGRAM | 5927 | N/A | ORTAKLAR HİDROLİK MAKİNA SANAYİ VE TİCARET ANONİM ŞİRKETİ |
| 3/29/2024 | 730431809000 | STEEL PIPE (DIAMETER EXCEEDING 168.3 MM)/ | 13602 | KILOGRAM | 16906 | N/A | ORTAKLAR HİDROLİK MAKİNA SANAYİ VE TİCARET ANONİM ŞİRKETİ |
| 3/29/2024 | 730431809000 | STEEL PIPE (DIAMETER EXCEEDING 168.3 MM)/ | 7400 | KILOGRAM | 9197 | N/A | ORTAKLAR HİDROLİK MAKİNA SANAYİ VE TİCARET ANONİM ŞİRKETİ |
| 3/29/2024 | 730431809000 | STEEL PIPE (DIAMETER EXCEEDING 168.3 MM)/ | 26707 | KILOGRAM | 33195 | N/A | ORTAKLAR HİDROLİK MAKİNA SANAYİ VE TİCARET ANONİM ŞİRKETİ |
| 3/29/2024 | 730439829000 | THIN AND THICK PIPES AND HOLLOW PROFILES (SEAMLESS) MADE OF IRON (EXCEPT FOR CAST IRON) AND STEEL: OUTER DIAMETER+I 168.3 MM. NOT EXCEEDING: SEAMLESS PIPE (3.506,60 METERS) | 14836 | KILOGRAM | 21835 | N/A | BORUSAN BİRLEŞİK BORU FABRİKALARI SANAYİ VE TİCARET ANONİM ŞİRKETİ |
| 3/13/2024 | 730419300012 | THIN AND THICK PIPES USED IN GAS OR OIL PIPELINES - - OTHER - - OUTER DIAMETER 168.3 MM. THOSE EXCEEDING 100 MM BUT NOT EXCEEDING 406.4 MM - - - - OUTER DIAMETER 219 MM. EXCEEDING YEAR, BUT 406.4 MM. NOT EXCEEDING (471.42M) | 70907 | KILOGRAM | 70989 | N/A | AKEL BORU SANAYİ VE TİCARET ANONİM ŞİRKETİ |
| 3/5/2024 | 730419300012 | THIN AND THICK PIPES USED IN GAS OR OIL PIPELINES - - OTHER - - OUTER DIAMETER 168.3 MM. THOSE EXCEEDING 100 MM BUT NOT EXCEEDING 406.4 MM - - - - OUTER DIAMETER 219 MM. EXCEEDING YEAR, BUT 406.4 MM. NOT EXCEEDING (582.48M) | 99229 | KILOGRAM | 99344 | N/A | AKEL BORU SANAYİ VE TİCARET ANONİM ŞİRKETİ |
| 3/4/2024 | 730439839000 | THIN AND THICK PIPES OF IRON AND STEEL (SEAMLESS - HOT DRAWN) WITH OUTER DIAMETER EXCEEDING 168.3 MM BUT NOT EXCEEDING 40+6.4 MM | 42207 | KILOGRAM | 30009 | N/A | PERA PİPE METAL DIŞ TİCARET ANONİM ŞİRKETİ |
| 3/4/2024 | 730439839000 | THIN AND THICK PIPES OF HOT-DRAWN IRON AND STEEL (SEAMLESS. OUTSIDE DIAMETER EXCEEDING 168.3 MM BUT NOT EXCEEDING 40+6.4 MM) | 141236 | KILOGRAM | 99057 | N/A | GÜL DEMİR ÇELİK METAL ÜRÜNLERİ TİCARET LİMİTED ŞİRKETİ |