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Information × Registration Number 0205U004694, 0103U004694 , R & D reports Title Research of non-metallic inclusions nature and normalised 38Х2Г2МТА steel microstructure features on features of its melt popup.stage_title Head Belkin Michaе, Registration Date 13-05-2005 Organization Donbass State Engineering Academy popup.description2 The ways of 38Х2НТА steel melt essentially influence on structure and a nature of nonmetallic inclusions and practically do not influence a microstrukture of the normalized steel. Such steel shows high stability aqainst qrowth of an austenite qrain. It allows to recommend incrcase of forging temperatures up to 1200 0С, that provides quality improvement. The results received in the given work can be used in mechanical engineering at large shaft from steel 38Х2НТА manufacturing Product Description popup.authors popup.nrat_date 2020-04-02 Close