| Refractories for Basic Oxygen and Electric Furnace
Steel Making in the USA |
SUBRATA BANERJEE* AND Lou RANKOVIC
Pages : 171-175
DOI : 10.1080/0371750X.1982.10822603 |
| Abstract |
| In the USA since the use of BOF steel making has increased, the
refractory technology had to keep up with the change. Common
forms of refrattories are either coal tar pitch-bonded or impregnated
magnesite or less commonly dolomite, having varying contents of
carbon (5-30 %). The types of refractory grains-magnesite or
dolomite-are described for best performance. Some critical properties
of the bricks along with their slag resistance results are given.
The use of refractories in BOF and AOD electric furnaces in various
parts are described in some detail. |
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