High Alumina Bricks for Electric Furnace

Ref Price:
$100.00 - 500.00 / m.t.
Loading Port:
Payment Terms:
TT or LC
Min Order Qty:
5 m.t.
Supply Capability:
5000 m.t./month

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Product Description:

High Alumina Bricks for Electric Furnace


Composite of High Alumina Bricks

High Alumina Bricks are classified according to alumina content ranging from 48% to 90%.


Main Features of High Alumina Bricks

Low thermal conductivity   

Excellent acid and base slagging resistance

High refractoriness    

Excellent thermal shock resistance    

Excellent mechanical strength


Application of High Alumina Bricks

commonly used in blast furnace, hot blast furnace, the roof of electric furnace, teeming ladle, rotary kiln, regenerator, etc


High Alumina Bricks Images

 High Alumina Bricks for Electric Furnace       High Alumina Bricks for Electric Furnace

Specification of High Alumina Bricks



Apparent Porosity (%)


Bulk Density (g/cm3)


Cold Crushing Strength (Mpa)


Modulus Of Rupture (Mpa)


Refractoriness Under Load (0.2 Mpa)(℃)


Permanent Linear Change (%)

1500℃×3h -0.5 ~+0.5

Chemical Composition (%)









FAQ of High Alumina Bricks

Q1:Are you a manufacture or trader?

A:Factory+trade(mainly factories, at the same time, we operates other related products).

Q2:Can we visit your factory?

A:Sure,welcome at any time, seeing is believing.

Q3:What's the MOQ of trial order?

A:No limit, We can offer the best suggestions and solutions according to your condition.

Q4:Which payment terms can you accept?

A:T/T,L/C are available for us.

Q5:After an order is confirmed, when to deliver?

A:15-25days after deposit.

Q6:Is your company accept customization?

A:We have own factory and excellent technical team, and we accept OEM service.

Q7:How about your company's certification?

A:ISO9001 and Test Report, also we could apply other necessary certification.

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