High alumina brick for steel making

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Fob Price: 614.89 USD/ 
MOQ: 1  
Payment Terms: delivery withindays since payment
Location: China
  Ms. Hattie Yao    Contact Now 询价
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Product Detail

Brand:aa

Product detail:

High alumina brick for steel making

 

Raw material: High quality bauxite clinker

 

Main material:  Mullite

 

Application: Special steel casting.

 

Production process: The products are made of synthesized mullite and andalusite as raw materials, then shaped at high pressure and sintering at high temperature in furnace

Characteristics:Good thermal shock resistance and chemical erosion resistance

 

Application: Widely used for special steel casting

 

Specifications:

 

Item

Steel casting products for special steel

Al2O3 , % ≥

63

Apparent porosity % ≤

25

Bulk density g/cm3, ≥

2.3

Cold crushing strength MPa

35

Refractoriness

37

Reheating linear chang rate % 1550°C×2h

 ±1

Thermal shock resistance(1100,water cooling )cycles

5

 

 

 

 
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