Steel fiber reinforced castable is a high-performance refractory castable reinforced with heat-resistant steel fibers. It provides excellent mechanical strength, thermal shock resistance and crack resistance under severe operating conditions. The product is widely used in industrial furnaces, cement kilns, boilers and other high-temperature equipment requiring enhanced durability.
KEY FEATURE

High Mechanical Strength:Improves load-bearing capacity and structural stability.
Excellent Thermal Shock Resistance:Performs well under rapid heating and cooling cycles.
Crack Resistance:Steel fibers help reduce cracking and extend service life.
Long Service Life:Minimizes maintenance and improves operating efficiency.
TYPICAL APPLICATION
Cement Kilns:Suitable for high-wear and thermal shock zones.
Industrial Boilers:Reliable lining for combustion systems.
Waste Incinerators:Designed for severe thermal processing environments.
Standard Specifications
| Item | Value |
|
Al₂O₃ Content |
45%–85% |
|
Service Temperature |
Up to 1700°C |
|
Reinforcement |
Heat-Resistant Steel Fiber |
|
Packaging |
25Kg Bag |
CUSTOMIZATION

PACKING & SHIPPING


Zhengzhou Zhongkeda Refractory Materials Co., Ltd






