Nowadays, metallurgical process steps take place in part in pig-iron vessels such as torpedo ladles and pig-iron feeding ladles, although the actual task of these aggregates is for transportation from the blast furnace to the steel plant and for filling the converters. For all established lining concepts, Refratechnik Steel supplies bauxite, burned or carbon-bonded andalusite and, currently at an increased level, high-grade carbon-bonded bauxite with an SiC-additive. Of course, refractory castables for ingot areas and repair are also included in the product range.
Practice has shown that individual brick shapes are preferred specifically for lining torpedo ladles. Therefore, Refratechnik Steel has created a large range of moulds so as to be able to react flexibly at any time to customer requirements.

Bath area, arch area
Burned andalusite/bauxite bricks (REFRALUSIT^®, KRONEX^®)

Impact area and slag zone
REFRAFLEX^®-bonded alumina carbon bricks (ALUCARBON^®) and polymer-bonded alumina bricks (KRONEX^®)

Converter
Steel casting ladle
Electric arc furnace
Blast furnace
Other areas of application

Iron & steel products
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