Product Details

Combined Magnesia Bricks for Steel Tapping Hole

Place of Origin Liaoning, China
Shape Brick
Material Other, magnesia
SiO2 Content (%) non
Al2O3 Content (%) non
MgO Content (%) 91-97
CaO Content (%) non
Refractoriness (Degree) Common (1580°< Refractoriness< 1770°)
CrO Content (%) non
SiC Content (%) non
Model Number BD-M-91,BD-M-93,BD-M-95,BD-M-97
Brand Name BD

Product Features

Specifications

1.High refractoriness.
2.High resistance to corrosion.
3.Excellent thermal shock resistance.
4.ISO9001:2008 standard.

Refractory brick 

 

 Combined Magnesia Bricks for Steel Tapping Hole

 

Combined Magnesia bricks  

 

ItemChemical AnalysisPhysical Properties
MgOFe2O3CaOSiO2Al2O3BDAPCCSRefractoriness Under Load
%%%%%g/cm3%MPa0.2MPa/°C
BD-M-9191.00----2.7325.0040.00 
BD-M-9393.00----2.7523.0035.00 
BD-M-9595.00----2.9015.0040.00 
BD-M-9797.00----2.8518.0035.00 

 

 

Combined Magnesia Bricks for Steel Tapping Hole

 

Combined Magnesia Bricks for Steel Tapping Hole 

 

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