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Information × Registration Number 0302U003261, 0101U005667 , R & D reports Title The estimation of possibility of usage of continuosly cast tube stock made by J.S.C.Mini-Plant ISTEEL (Ukraine) in accordance with Specifications U 14-8-2000 for production of tubes according to GOST 8732 and Specifications 14-3-190-82 used in low-and middle-pressure boilers popup.stage_title Оцінка можливості використання безперервнолитої заготовки виробництва ЗАТ"ММЗ ІСТІЛ (Україна)" по ТУ 14-8-2000 для виготовлення труб по ДСТ 8732 та ТУ 1403-190-82, які екслуатуються в котлах низького та середнього тиску Head Opryshko L.V., Registration Date 11-04-2002 Organization State Scientific Research Tube Institute popup.description2 It is established, that use of continuously cast 150 mm OD stock of 20 steel in accordance with Spesifications TU U 14-8-26 provides in boiler pipes given GOST 8732 and TU 14-3-190 structure and properties and does not allow to receive satisfactory quality of a surface, and also normalized meaning of shock viscosity after mechanical aging on a part of pipes. For an establishment optimum product range of boiler pipes from the mentioned preparations it is necessary to carry out additional researches of preparations of the different sizes and pipes from them5635 Product Description popup.authors popup.nrat_date 2020-04-02 Close