The effects of the composition and cooling process on the microstructures and properties of hot-rolled ultra-high strength low alloy(HSLA)steel,complex phase st
<正>Baosteel's steelmaking has developed greatly over the last 30 years in the areas of hot metal pretreatment, converter,electric arc furnace(EAF),secondar
<正>The history of the development of the tube & pipe division of Baosteel was reviewed in the article,focusing on the process of technical innovation and the p
<正>The austenitic stainless steel SUS 304 with oxide scale was directly cold rolled at different reductions of 10%, 20% and 30% respectively.It was proved that
This study researches cold rolled ultra high strength martensitic steel processed by water quenching.It is found that both the quenching and overageing temperat
<正>The status quo and future development trend of Baosteel continuous casting(CC)technology is introduced. Since its commissioning over ten years ago,Baosteel&