Открытое Акционерное Общество "Металлургический Комбинат "Азовсталь"
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A method for producing of rolled stock by multi-stage thermal-diffusion technique comprises the continuous pouring of steel, heating of continuous-cast slabs at rolling, rolling on reverse mill and further multi-stage cooling of produced rolled-sock. The first stage of thermal-diffusion processing is carried out after continuous pouring by cooling of slabs. After that slabs are heated at rolling, rolled on plates and then produced plate are cooled. Then on the second stage of thermal-diffusion processing plates at first are additionally heated in furnace, after they are cooled with the furnace, and cooled on air to ambient temperature.
UAU201006311U2010-05-252010-05-25Method for production of rolled stock by multi-stage thermal-diffusion technique
UA54506U
(en)