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Tundish slag, impact plate
    Publish time 2018-03-27 08:51    
Tundish slag, impact plate

The tundish is provided with a slag retaining slag to stabilize the molten steel, which promotes the upward flow of molten steel and the floating of inclusions, which is conducive to the separation of steel slag, blocking the slag from entering the crystallizer and improving the quality of molten steel. The impact plate is used in the tundish molten steel impact zone.

Product index

Project

HY-YZJ1

HY-YZJ2

HY-YZJ3

Chemical compostition

MgO+Al2O3

≥90

 

 

MgO+Al2O3+Crl2O3

 

≥86

 

MgO

 

 

≥80

Bulk density（g/cm3）

110℃x24h

≥2.85

≥2.85

≥2.85

Flexural strength （MPa）

110℃x24h

≥12

≥8

≥12

Pressure strength  MPa

110℃x24h

≥60

≥40

≥60

Linear change%

110℃x24h

±0.1

±0.1

±0.1