Открытое Акционерное Общество "Мариупольский Металлургический Комбинат Имени Ильича"
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Открытое Акционерное Общество "Мариупольский Металлургический Комбинат Имени Ильича"filedCriticalОткрытое Акционерное Общество "Мариупольский Металлургический Комбинат Имени Ильича"
Priority to UAU200912371UpriorityCriticalpatent/UA49443U/en
Publication of UA49443UpublicationCriticalpatent/UA49443U/en
A method for producing roll metal products includes producing steel and its teeming into castings, transfer of the castings into soaking pits of a primary mill, heat treatment of the castings in the soaking pits, rolling the castings in the primary stand into a billet, transfer of the billets to the rolling mills and rolling in the stands. In addition, heat treatment of the castings in the soaking pit consists of two consecutive phases: the first one – preliminary thermostatic soaking in the soaking pit, which is not used for heating the castings without supply of fuel and air for its combustion; the second one - heating the castings in the soaking pit, which is used for heating the castings.
UAU200912371U2009-11-302009-11-30method for producing rollED metal products
UA49443U
(en)
METHOD FOR PRODUCING SEAMLESS COLD-DEFORMED PUMP-COMPRESSOR PIPES OF 114.3 × 6.88 × 9000-10700 mm SIZE AND TRANSITION PIPES OF 132.1 × 18 mm SIZE-FULL-SHIPPING. HYDROGEN SULFUR MEDIA