Keywords:
Arc furnaces, Arch bricks, Basic, Basic refractories, Bricks, Ceramics, Construction materials, Convertors (metals), Designations, Dimensions, Fireclay bricks, Materials, Rectangular bricks, Rectangular shape, Refractories, Refractory, Refractory bricks, Refractory materials, Refractory products, Shaped refractories, Steel convertors, Stone, Wedge shape