About Dalian Horton

HORTON Group, with more than 25 years experience in Metallurgy field, is dedicated to supplying top quality products in the Steel and Foundry Industry. Horton could provide quality products, expert technical support and high level of service for the customers worldwide. HORTON offers solution service for steel and Metallurgy industry. The main products we can offer include:Graphite Electrodes, Special Graphite Products, Various Refractory Bricks, Monolithic Refractory, Stopper Rods, Ladle Shroud, Nozzels, Casting Rolls for Rolling Mill, Tungsten Carbide Rings and Composite Rolls, Ceramic Rolls, Various type of Bearings, Casting and Mechanical Components, Special Casting Sands (Ceramsite), Investment Casting etc.All our products are manufactured to meet stringent ISO requirements. We have successfully cooperated with a large number of customers at home and abroad. We, wholeheartedly welcome friends of related fields from all over the world to contact with us. Your production need have been our first priority. We are proud to place our expertise, our skill and our facility at your service. Our ultimate goal is the pursuit of your satisfaction!
Self-flow Castables

According to the solid rheology theory and the actual service condition of refractory, Horton has developed the high-tech self-flow castables (SFC) in China. Without vibration, SFC will be degassed and leveled by gravity and thereby become compact.

The products show the features of good flowability, suitable setting time, labor-saving, high-strength, long service life, good insulation, high temperature resistance, superior resistance to thermal shock resistance, erosion-corrosion.

The products have been renowned as the fourth generation castables, which can be applied in all applications where low cement, ultra-low cement and no cement castables are applied. Corundum based SFC is suitable for the ladle bottom, around the seating block, gap fitting of EAF roof. Both mullite-based SFC and alumina-based ones can be applied for the permanent lining of ladle and tundish. SFC can also be installed by machine.

Al2O3 + MgO % Min. 90
Al2O3 + MgO + Cr2O3 % Min. -
Bulk Density g/cm3 Min. 110℃x16h 2.85
1500℃x3h 2.85
Modulus of Rupture Mpa Min. 110℃x16h 30
1500℃x3h 90
Cold crushing strength MPa Min. 110℃x16h 4
1500℃x3h 12
Water addition  % 4.8±0.5
Applications Ladle bottom, around seating block, gap filling


Al2O3  %  Min. 50 60
Bulk Density g/cm3 Min. 110℃x16h 2.20 2.30
1350℃x3h 2.15 2.25
Modulus of Rupture Mpa Min. 110℃x16h 5 6
1350℃x3h 8 8
Cold crushing strength MPa Min. 110℃x16h 30 30
1350℃x3h 50 60
Service temperature (℃) 1600 1600
Water addition (%) 7~9 7~9
Applications Permanent lining of ladle and tundish