| 3/8/2018 | 730451899000 | SEAMLESS STEEL PIPE (FROM OTHER ALLOY STEEL)
| 450 | Meter | 34931.52 | N/A | ATLAS ENERJI ÜRETIMA.S. |
| 3/29/2018 | 730459939000 | A 335 P9 SMLS LOW ALLOY STEEL FURNACA PIPES
| 26 | Units | 73903.4 | N/A | TÜRKIYE PETROL RAFINERILERI ANONIM SIRKETI |
| 3/26/2024 | 732090900000 | FRICTION COVER SPRING FROM WEAVING MACHINES (NOT FOR ROAD VEHICLES - WHEEL BALANCE WEIGHTS, TES+PIT SPRINGS - LIGHT ALLOY CASTING WHEELS AND STEEL WHEELS.) | 60 | UNIT | 18 | N/A | EMTECH TEKNOLOJİ MAKİNA SANAYİ VE TİCARET ANONİM ŞİRKETİ |
| 3/27/2024 | 731829000000 | PMB ALLOY ROLLER PIN (STAINLESS STEEL TELE/WHEEL PIN) | 50 | UNIT | 677 | N/A | BODYCOTE ISTAŞ ISIL İŞLEM SANAYİ VE TİCARET ANONİM ŞİRKETİ |
| 3/6/2024 | 730451899000 | SEAMLESS COLD DRAWN B/OR FROM ALLOY STEEL | 60 | UNIT | 2349 | N/A | EREN ENERJİ ELEKTRİK ÜRETİM ANONİM ŞİRKETİ |
| 3/27/2024 | 730459829000 | ALLOY STEEL PIPE WITH CIRCULAR SECTION | 500 | UNIT | 3235 | N/A | CİVELEK PORSELEN ENDÜSTRİYEL SERAMİK SANAYİ VE TİCARET LİMİTED ŞİRKETİ |
| 3/14/2024 | 730630779000 | B-ORD OF NON-ALLOY STEEL | 187 | METRE | 1310 | N/A | PERI SAKARYA İSKELE VE KALIP ÜRETİM SANAYİ TİCARET LİMİTED ŞİRKETİ |
| 3/15/2024 | 730650219000 | ALLOY STEEL PIPE- | 92 | KILOGRAM | 2376 | N/A | PHI METAL OTOMOTİV SANAYİ VE TİCARET ANONİM ŞİRKETİ |
| 3/20/2024 | 730451899000 | COLD DRAWN COLD ROLLED SEAMLESS ALLOY STEEL PIPE (OUTER DIAMETER 176.5 - 246.6 MM)+ | 19431 | KILOGRAM | 25262 | N/A | KARATAŞLAR PETROL ÜRÜNLERİ TORNACILIK VE HİZMET İŞLETMESİ SANAYİ VE TİCARET LİMİTED ŞİRKETİ |
| 3/29/2024 | 730451899000 | ALLOY SEAMLESS STEEL PIPES (STEEL PIPE)/ | 26380 | KILOGRAM | 60802 | N/A | SBS SONDAJ MAKİNA EKİPMANLARI İNŞAAT SANAYİ VE TİCARET LİMİTED ŞİRKETİ |