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Sell fireclay brick

Sell fireclay brick

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Minimum Order

Place of Origin:

-

Price for Minimum Order:

-

Minimum Order Quantity:

-

Packaging Detail:

pallet

Delivery Time:

10days

Supplying Ability:

-

Payment Type:

L/C, T/T

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Miembro Básico

Persona de contacto xinglu K

Xueyuan, Tangshan, Hebei

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Description

Fireclay brick for blast furnace are used in the part of throat, stack, hearth, bottom for a small blast furnace and the stack for a big blast furnace. Fireclay brick for blast furnaces have the following good features:
High compressive strength in normal temperature
High ability for anti-abrasion during work
Low shrinkage degree under high temperature so as to maintaining an integrity of the furnace lining;
Low apparent porosity and Fe2O3 content to reduce the carbon deposit in the blowhole and avoid the bricks broken in case of expansion
Seldom melting point settings shape.
 
Item
Index
RN**2
RN**0
RN**6
Al2O3 ,%             ≥
*2
*0
*6
Refractoriness CN
**6
**4
**0
0.2Mpa refractoriness under load ,℃
***0
***0
***0
 
Linear change after reheating
%
***0℃,2h
 
0
*0.4
*-
*-
***0℃,2h
*-
0
*0.3
0
*0.5
Apparent porosity,%             ≤
*4
*4
*6
Compress strength, MPa         ≥
*9.4
*4.5
*9.6
Thermal shock resistance
It must be tested and list the actual
measuring data in the quality certification.
 
Please feel free to contact Oreworld for lower price and prefect products
Xinglu K Jiang

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A:

xinglu K < Oreworld Trade (Tangshan) co., Ltd. >

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