Nozzle Brick


Raw material of tundish nozzle brick:Corundum&graphite,chrome&corundum,magnesia sand&bauxite,additive. Features and advantages:Good thermal stability.High strength resistance to corrosion.
  • Nozzle Brick
  • Nozzle Brick
  • Nozzle Brick
  • Nozzle Brick
  • Nozzle Brick
  • Nozzle Brick
  • Nozzle Brick
  • Nozzle Brick
Nozzle Brick
Nozzle Brick
Nozzle Brick
Nozzle Brick

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Description

Raw material of tundish nozzle brick:

Corundum&graphite,chrome&corundum,magnesia sand&bauxite,additive.

Features and advantages:

  • Good thermal stability.
  • High strength resistance to corrosion.
  • Good erosion resistance. 
  • Small bore.
  • Good abrasion resistance.
Application

It is a molten steel control device of continuous casting machine in the process of casting ,it could precisely adjust the molten steel flow rate that from ladle to continuous casting tundish to balance the inflows and outflows of molten steel,which makes it easier to control the continuous casting operation.

Specification:

Items

Corundum

MgO-C

MgO(%)  min

-

76

Al2O3 (%) min

90

-

C(%)min

-

14

Apparent Porosity, %, max

15

3

bulk density, min 

2.95

2.98

Cold Crushing Strength, Mpa, min

50

40

 

Inquiry
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