The hull is linear and complex, with various types of single curves or hyperbolas , Various forming operations such as cold and hot bending and straightening are required, and the steel is required to be adaptable to the shipbuilding process . […]

​​​​​​​Abstract: In order to ensure that the pass rate of strength and impact toughness of E36 high-strength steel plate of thick specification ( > 50mm) is above 95% , the influence of different rolling processes on its properties was studied. […]

This paper introduces the main technical idea and process route of developing E 36 high-strength ship plate steel in wide and heavy plate factory of HENAN BBN Steel Co. , Ltd. […]

F40 ship plate steel after strain aging and the internal friction behavior during the aging process were studied by SEM , TEM and multifunctional internal friction instrument The structure is very stable; an internal friction peak appears at 230 °C on the […]

Abstract: Through the theoretical calculation of the arsenic and tin content requirements in the steelmaking process, ironmaking process, and sintering process, the requirements for the content of arsenic and tin in the mixed ore powder are finally determ […]

Abstract : This paper introduces the practice of developing and trial-manufacturing DH36 high-strength ship plate steel at Tiangang . Through the design of reasonable chemical composition and strict control of the process operation of steelmaking , steel […]