Steel Fiber Reinforced Castable – High Toughness Fiber Reinforced Refractory Castable For High Thermal Shock Industrial Furnace Lining Construction
1. Product Core Overview
This steel fiber reinforced castable belongs to high-performance modified Castable Refractory compounded with high-alumina refractory aggregate, refractory binding powder and specially formulated heat-resistant steel fiber, classified as enhanced high-temperature Heat Resistant Concrete for heavy-duty metallurgical thermal equipment lining. As upgraded reinforced Fireproof Casting Mix compared with conventional plain refractory castable, the evenly distributed stainless steel fiber forms a three-dimensional interlocking skeleton inside the castable matrix after pouring and curing, effectively offsetting internal thermal stress generated under rapid temperature rise and cooling cycles. Matched with high-strength Refractory Cement binder system, the finished lining structure gains outstanding anti-spalling performan…