High Alumina Ladle Bricks
ISO 9001:2000 Certificate
AL2O3:70%~85%
Bulk Density:2.45~2.7g/cm3
Special shape brick
High Alumina Ladle Bricks / High Alumina Blocks
Zibo Shunzhou Refractory Co., ltd is a specialized manufacturer and supplier of refractory, we can supply many kinds of refractory products, such as high alumina bricks, fireclay bricks, low porosity fireclay bricks, insulating bricks and many kinds of refractory castable, ramming mass etc.
We have exported to USA, India, Germany, Canada etc many countries, and they are satisfied with our products.
Refractory bricks are dense shaped refractory material. with high refractoriness and mechanical behavior under high temperature, refractory bricks is the necessary material of high-temperature services, mainly used for industrial furnaces and kinls and several thermal equipments.
Except common bircks, We can produce many kinds shapes refractory bricks, especially some irregular shape bricks, we can produce exactly according to customers' drawing.
The technical data:
Index | High Alumina Brick for Steel Ladle | ||
HA-70 | HA-80 | HA-85 | |
AL2O3 % ≥ | 70 | 80 | 83 |
Fe2O3 % ≤ | 2.4 | 2.0 | 2.0 |
Bulk Density≥ g/cm3 | 2.50 | 2.68 | 2.7 |
A.P. % ≤ | 23 | 22 | 22 |
C.C.S (Mpa) ≥ | 60 | 70 | 75 |
Linear Change% | 0~-0.5% | +0.1~-0.4% | 0~-0.5% |
If you need please free to contact us whenever and whereever.
