Melt Extract steel fiber reinforced refractories againes cracking to extend and enhance refractory lifetime. Melt extract steel fiber can be added to all monolithic refractories, from insulating to ultra low cement castable, rammable&mouldable, precast shapes, gunning and short creting mixes, steel fiber reinforced refractories, are now  commonplace in a wide range of hign temperature processing industries, for metallurgicalfurnaces, petrochemical devices and heating furnances, etc