The softening and melting (S&M) under load test is widely used as a laboratory-scale routine
test to investigate the behaviour of ferrous burden materials in the cohesive zone (CZ) …

The softening–melting properties of iron-bearing materials play a crucial role in the
reduction process in the lumpy zone in the blast furnace (BF) and affect the height …

The flow characteristic temperatures of the selected quaternary CaO-MgO-SiO 2-Al 2 O 3
slags have been experimentally measured by performing softening and melting tests using a …

Mixed injection of fine–grained iron ore and pulverized coal in the furnace, involves
determining the behavior of these materials during pneumatic transport in a dense state …

Under the current technological development, steel consumers are increasingly demanding
high quality steels, one of the conditions imposed is the content of gases (hydrogen and …

The paper presents the possibilities of exploiting the small and powdered ferrous waste with
the production of lighters that can be used as a raw material in the loading of the steel …

The current paper presents the results obtained after the laboratory testing of the of
agglomeration process of pulverous ferous waste. The obtained products are destined for …

Pursuant of the modernization of steel elaboration and casting technologies, at present over
90% of the liquid steel undergoes continuous casting. The quality of the cast parts is …

At present, steel is elaborated in oxygen and electric arc furnaces. The paper presents the
results of the research done on the structure of charge loads, the main chemical elements …