| 3/6/2018 | 690320900000 | REFRACTORY MATERIAL (LADLE SHROUD) AL2O3: 72.2-79.3 / 76.2-85.5)
| 80 | Units | 16649.04 | N/A | ÇOLAKOGLU METALURJI ANONIM SIRKETI |
| 3/18/2018 | 690320900000 | REFRACTORY MATERIAL
| 310 | Units | 34292.72 | N/A | ÖZKAN DEMIR ÇELIK SANAYI A.S. |
| 3/14/2018 | 690320900000 | REFRACTORY BRICK
| 22088 | Units | 245245.27 | N/A | ASIL ÇELIK SANAYI VETICARET A.S. |
| 3/11/2018 | 690320900000 | REFRACTORY MATERIAL
| 80 | Units | 14221.67 | N/A | MAGNESIT ANONIM SIRKETI |
| 3/1/2018 | 690320900000 | REFRACTORY
| 10 | Units | 2505.96 | N/A | PASABAHÇE CAM SAN.VETIC.A.S. |
| 3/19/2018 | 690320900000 | REFRACTORY MATERIAL CERAMIC ARTICLE
| 250 | Units | 32549.97 | N/A | PYROTEK REFRAKTER SANAYI VE TICARETLTD.STI. |
| 3/25/2018 | 690320900000 | REFRACTORY MATERIAL - CERAMIC ROLL
| 4100 | Units | 80255.49 | N/A | EGE SERAMIK SAN.VE.TIC.A.S. |
| 3/20/2018 | 690320900000 | REFRACTORY BRICK
| 672 | Units | 106501.01 | N/A | ASIL ÇELIK SANAYI VETICARET A.S. |
| 3/18/2018 | 690320900000 | SHAPED POTA REFRACTORY (Q10860)
| 1 | Units | 2881.38 | N/A | ALLIED MINERAL PROD.EUROPE B.V.MERK.HOLLANDA ISTANBU.MRK.SB. |
| 3/1/2018 | 690320900000 | REFRACTORY MATERIAL CERAMYK E? YA--
| 380 | Units | 55940.45 | N/A | PYROTEK REFRAKTER SANAYI VE TICARETLTD.STI. |