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MgO-C Bricks for BOF
MgO-C Bricks for EAF
MgO-C Bricks for Ladle
Al2O3-MgO-C Bricks for Ladle
Alumina-SiC-C for Torpedo
MgO-C Bricks for RH Furnace
Castables for Blast Furnace Trough
Castables
Repairing material for BOF
Ramming Mix for EAF Bottom
Gunning Mix for Converter and Ladle
Raw Material
Slide Gate Plate
Lower/Upper Nozzle Brick
 

ĦĦĦĦJHR series of hegh-temperature burned slide plates show the features of high strength,erosion resistance,excellent thermal shock resistance.The products are the best choice for large and medium sized ladles and con-casting tundishes.JHR series of high temperature burned slide plates include Al2O3-ZrO2-C based and magnesia-spinel based,which can be suitable for different steel grades smelting.
Material Al2O3-ZrO2-C
Brand JHR53 JHR55 JHR57 JHR65 JHR73 JHR83 JHR87 JHR91 JHR95
Typical Typical Typical Typical Typical Typical Typical Typical Typical
Apparent Porosity(%) 11.8 10.8 11.6 11.5 12.5 12.3 11.6 10.0 10.7
Bulk Density(g/cm3) 3.18 3.2 3.23 3.26 3.16 3.13 3.23 3.29 3.3
Cold Crushing Strength( Mpa) 125 115 110 137 128 130 110 140 145
Chemical Composition(%) SiO2 76.2 79.8 80 81.8 76.8 80.6 80 73 73
Al2O3 5.9 7.2 8.6 5.3 4.1 3.5 8.6 13 13
ZrO 3.9 3.4 4.1 2.3 1.9 1 4.1 3.3 3.3
F.C 4.1 5.7 4.5 4.5 6.2 5.5 4.5 4.5 4.5
Application Ladle
Tundish 		Tundish Tundish Ladle
Normal 		Ladle Ladle
Special 		Ladle Ladle
Special 		Ladle
Special

Above data are our standard specification, And there is a series products for a single grade bricks to meet the consumers' different demands.