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Information × Registration Number 0209U001008, 0108U004107 , R & D reports Title Search and selection of method and consumables for welding of large-sized high pressure containers made from steels of a high or increased strength popup.stage_title Head Savytsky Mykhailo Mykhailovich, Доктор технічних наук Registration Date 05-01-2009 Organization E.O.Paton Electric Welding Institute of the National of Sciences of Ukraine popup.description2 Literature search, analysis and selection of steels, welding process and variants of local heat treatment were performed for fabrication of large-sized high-pressure containers. Required quality, high impact toughness and acceptable fatigue resistance of butt joints on increased strength steels are achieved in multipass submerged-arc welding from one side. Local heat treatment allows additional improvement of cyclic fatigue life of welded joints. Product Description popup.authors popup.nrat_date 2020-04-02 Close