Precast Shapes

Deltas for EAF, designed & pro-duced for a wide range of
Operating conditions including thermal shock, steel slag and gas attacks, high temperature, and the abrasion from dust flow...

The castables, with Low cement or without cement, are both made with ultra-fine technology, Light-quality binders and additives, Cr2O3 additions, reinforcing bars and fibers.
Our Deltas have the features of excellent thermal shock resistance, good erosion /corrosion resistance and long service life with a good resume in Iranian steel plants.
They are the first choice for HP /UHP EAF, refining furnaces and VD furnace roofs.