High Temperature Refractory Brick for Ladle

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
10 m.t.
Supply Capability:
100 m.t./month

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Product Description:

Quick Details

Place of Origin:

 (Mainland)

Shape:

Brick

Material:

Alumina Block

SiO2 Content (%):

60-20%

Al2O3 Content (%):

40-80%

MgO Content (%):

0

CaO Content (%):

0

Refractoriness (Degree):

1770°< Refractoriness< 2000°

CrO Content (%):

0

SiC Content (%):

0

Model Number:

69022000

Brand Name:


Packaging & Delivery

Packaging Detail:wooden pallet
Delivery Detail:30days

Specifications

Refractory bricks for ladle, hot blast furnace 
High alumina bricks 
Fireclay bricks 
Insulating bricks 
Runner bricks

Our company located in yangquan city,Shanxi province, China,  and Yanquan city is one of the 
largest refractory material base in China. We are in position to supply various kinds of
refractory bricks, such as high alumina and fireclay bricks, insulating bricks etc 
with the catalogue as follows:

1. fireclay brick 
2. high alumina brick 
3. insulating brick 
4. unsintered phosphate brick 
5. Al-C sliding plate 
6. nozzle 
7. hollowwares
8. refractory Mortar
9. refractory castables
10.other refractory material

If interested, pls do feel free to contact me.
Production can be arranged according to your specific requirements & drawings.

Looking forward to hearing from you the soonest. 

 

FIRECLAY BRICK FOR GENERAL USE

                                                                  Y-FB         GFB40        GFB42       GFB45 

Al2O3(%)min.                                               40            40              42            45    

  Fe2O3(%)max.                                           2.5

  Refractoriness()min.                                1710         1730          1750         1750        

  Refractoriness under load 0.2MPa()min.  1300         1350          1400         1400        

  Apparent porosity(%)max.                       22             20              20             20          

  Cold crushing strength (MPa)min.             30            30              35             40        

Linear change after reheating(%)max.         

                     At 1350×2h                           +0.1

                                                                   -0.4

                     At 1400×3h                                            +0.1          +0.1          +0.2   

                                                                                    -0.5           -0.4           -0.2

 

 

 

 

 

 

 

 

 

 

                        

 

 

 

 

Refractory Bricks

                                                                                                                    

 

item

SK-32

SK-34

SK-36

SK-37

SK-38

Al2O3(%)

38

42

50

65

70

Fe2O3 (%)

3

2.5

2.5

2.4

2

Refractoriness (SK)

32

(1710°C)

34

(1750°C)

36

(1790°C)

37

(1825°C)

38

(1850°C)

Refractoriness under load, 0.2MPa, Ta, (°C)

1300

1350

1450

1550

1580

Porosity (%)

26

25

24

23

23

Bulk density (g/cm³)

2.05

2.1-2.15

2.3-2.4

2.4

2.5

Cold crushing strength (MPa)

25

25

45

45

51







 


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Q:Outside brick wall, inside brick wall how to return a responsibility?
Use in indoor environment using brick, not so bad, are generally Youmianzhuan, of course there are all the tiles, bricks, colorful patterns, the appearance of small size error.
Q:What is the difference between cement foamed thermal insulation board and thermal insulating brick?
1, cement foam insulation board, as its name says, is "board", it is used on the exterior wall or roof, that is, the grass-roots has been done, and put a plywood outside, you can achieve the effect of insulation;2, insulation brick, mainly brick, it can be directly wall masonry, wall completed, the insulation effect is reflected.
Q:What is the bulk density of insulating bricks?
Stoneware porcelain water absorption rate is greater than 0.5% and less than or equal to 3%; fine stoneware bibulous rate is greater than 3% and less than or equal to 6%; brick bibulous rate is greater than 6% and less than or equal to 10%; pottery tile water absorption rate is greater than 10%. The water absorption rate of expression: ceramic brick brick >6% = >10% = >3% = fine stoneware porcelain stoneware or porcelain >0.5%
Q:What is the function of insulating bricks? Where can I use it?
Low thermal conductivity, high strength, strong durability, simple construction, light weight, easy loading and unloading, economic, green, environmental protection, sound insulation, fire protection and so on.Thermal insulation brick is a new type of energy-saving building insulation technology with inorganic composite material as the main material. It is an ideal technology to replace the traditional wall insulation. The insulation brick integrates the excellent heat preservation effect into the wall while building the wall.
Q:What are the new types of building brick materials?
In addition to the original clay brick, other masonry materials seem to be called new materials. Sintered silt bricks, steam blocks, lightweight blocks, hollow clay bricks, etc..
Q:What is the maximum temperature range of high temperature resistant insulation materials?
Materials defined as physical and chemical properties that allow them to be used in a high temperature environment are called refractory materials. Refractory materials are widely used in metallurgy, chemical, petroleum, machinery manufacturing, silicate, power and other industrial fields, the largest amount of metallurgical industry, accounting for 50% ~ 60% of the total output.
Q:What is a JQK composite lightweight thermal insulation brick?
It is a cement based composite waterproof mortar which is pressed and molded. The material has good heat preservation effect and high thermal conductivity.
Q:What is the exterior wall insulation material made of graphite?
Graphite polystyrene (SEPS) containing graphite particles special, can be like a mirror which contains thermal radiation, and can greatly enhance the heat insulation performance of the infrared absorption, thereby reducing the heat loss of housing. Its insulation capacity is at least 30% higher than the average EPS, helping to increase energy efficiency and reduce carbon dioxide emissions.
Q:Clay insulation bricks insulation, brick and ordinary clay brick, fireclay, brick distinction, and its use? Thank you
The insulation brick integrates the excellent heat preservation effect into the wall while building the wall. Low thermal conductivity, high strength, durable, lightweight, simple construction, easy handling, economy, green environmental protection, sound insulation, fire protection etc..
Q:What's the price of lightweight refractory bricks?
In addition, general price comparisons are meaningless and need to be based on the use of demand = quality of products. After all, good quality is the driving force of continuous production.

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