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High Alumina Brick Refractory Brick Fire Brick for Steel Industry

China High Alumina Brick Refractory Brick Fire Brick for Steel Industry, Find details about China Fire Brick, High Alumina Fire Brick from High Alumina Brick Refractory Brick Fire Brick for Steel Industry

Model NO.
DL-80
Application
Industrial Furnace
Al2O3
75-80%
Fe2o3 Max
2.0%
Trademark
KAIYUAN
Transport Package
on Fumigated Wooden Pallets
Specification
dimension 230/114/64 or as customer′s requirement
Origin
China
HS Code
690220000
Model NO.
DL-80
Application
Industrial Furnace
Al2O3
75-80%
Fe2o3 Max
2.0%
Trademark
KAIYUAN
Transport Package
on Fumigated Wooden Pallets
Specification
dimension 230/114/64 or as customer′s requirement
Origin
China
HS Code
690220000
The product features: high alumina bricks for steel making is made from special grade of bauxite as main raw material, added with little amount of white fused alumina and a alumina powder, shaped by high pressure and sintered at high temperature. The main mineral constituent includes mullite and corundum, with excellent high temperature physical performance and chemical erosion resistance.
 
itemsDL-80DL-75BDL-80BDL-75BDL-83BDL-85
Al2O3 %                ≥807580758385
Fe2O3%                ≤1.51.51.51.51.51.5
Apparent porosity  %     ≤19(21)19(21)18(20)18(20)17(19)17(19)
Bulk density  g/cm³      ≥2.72.62.82.72.852.9
Cold crushing strength Mpa ≥706060557080
Refractoriness under load ºC154015201550153015501560
P.L.C %±0.2±0.4±0.2±0.4±0.2±0.2

High Alumina Brick Refractory Brick Fire Brick for Steel Industry

our production line
High Alumina Brick Refractory Brick Fire Brick for Steel Industry

Our workshop
High Alumina Brick Refractory Brick Fire Brick for Steel Industry
Our packing
High Alumina Brick Refractory Brick Fire Brick for Steel Industry

 
 
 
 
 
 
 

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