Steel Fiber Strengthened Wear Resistant High Alumina Bricks

June 26, 2018
Steel fiber strengthened wear resistant high alumina brick is used corundum and superior bauxite as the raw material, added in the right amount of heat resistant stainless steel fiber, high pressure molding and medium temperature heat treated surface.
 
This series of high alumina bricks with characters of: good toughness, good heat and mechanical resistance, volume stability, good thermal shock resistance.
 
Usage: steel fiber strengthened wear resistant high alumina bricks have been extensive used in cement kiln front and back kiln mouth, cooler and kiln lining etc. The usage effect is better than phosphate combined high alumina bricks and steel fiber castable. 

Item

Index

Al2O3   %                          ≥

75

0.2Mpa refractoriness under load ℃   ≥

1400

Apparent porosity   %               ≤

19

Cold crushing strength   MPa         ≥

60

Bulk density  g/cm3                           ≥

2.75

 

 

                                            

 

 

Products
contact
inquiry