High Strength All Size Types of Refractory Brick

Ref Price:
Loading Port:
Payment Terms:
Min Order Qty:
3000 pc
Supply Capability:
50000 pc/month

OKorder Service Pledge

Quality Product

Order On-line Tracking

Timely Delivery

OKorder Service Pledge

Credit Rating

Credit Services

Credit Purchasing

Share to:

Product Description:

High Strength All Size Types of Refractory Brick

Mainly types of refractory bricks

1, High alumina brick, which can be used for cement kiln, rotary kiln and other high temperature kiln.

2,Magnesia carbo brick, which can be used for converter furnace, ladle and electric furnace

3,Insulating bricks, which can be used for insualting layer for high temperature furnce

4,Nozzle bricks, slide gate brick that can be used for tundish and ladle

5,Well block that used for fixing nozzle


Advantages of types of refractory bricks

1,All the bricks made by our own factory, which with facatory price for sure

2,Brick size can be made according to different drawing

3,Tell me bricks application, and recommendation can be provided for you.

4,Short delivery time.

High Strength All Size Types of Refractory Brick

High Strength All Size Types of Refractory Brick

 High alumina brick








Al2O3/% ≥






Apparent porosity/%, ≤






Cold crushing strength/Mpa ≥






0.2Mpa load softening temperature/°C ≥






Permanent linear change/%






High Strength All Size Types of Refractory Brick

High Strength All Size Types of Refractory Brick



1.High compression strength.

2.Top high-temperature capability.

3.Excellent thermal stability.

4.Low thermal conductivity.

5.Powerful penetrating-proof capability.

6.Good erosion-resistance.

7.Long service life.



Refracory brick plant can be in direct contact with the flame,this insulating brick can be used as linings or as thermal preservation layers in various industrial furnaces and kilns in metallurgical industry, ceramic industry, chemical industry, machinery industry.


such as blast furnace, hot blast stoves ,electric arc furnace, cement kiln,melting furnace, ignition furnace, flue, refining equipment, heating equipment and piping, regeneration device, gas furnace, soaking furnace, annealing furnace, heat reaction chamber and other thermal industrial equipment.

High Strength All Size Types of Refractory Brick


1. Do you provide samples?

   Yes, samples are free. Guarantee samples quality same as mass production quality.

2. What's the MOQ of trial order?


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


3. Can we visit your company?


  Of course,welcome at any time,seeing is believing.


4. Do you accept OEM?


   Yes, we can do OEM.


5. What are the payment terms?


   Usually T/T, D/A, D/P, L/C, Western Union ,others could be discussed .


6. How long is delivery time?

The delivery time will be determined according to the quantity of the order.


7. How are your products’ quality?


More than 20 years of production experience. The products will be strictly inspected before shipment, so the quality could be guaranteed.

8. How to slove the quality problems?


If the products are not confirmed to customer samples or have quality problems,our compay will be responsible to make compensation for it.


9. What is the service life of your bricks?

The service life of different bricks is unlike.It also depends on your using condition and method.


10. How about your company's certification?


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


11.  How about your price?

Quality will be guaranteed. Competitive prices based on same quality.

Send a message to us:

Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

Q:How much is one ton of high alumina refractory brick?
Three high aluminum refractory brick Zhengzhou Kuwait is generally around 800. 32 years of experience, good.
Q:What materials are used for roof insulation?
There are two kinds: one is a kind of cotton insulation board, such as rock wool board, aluminum silicate cotton board, but this is not environmental protection, harmful to life, foam board (this fire safety factor minimum), these relatively cheap.
Q:What is the difference between fireclay bricks and high alumina refractory bricks?
A neutral refractory with an alumina content of more than 48%. Made from alumina or other raw materials of high alumina content; formed and calcined. High thermal stability, fire resistance above 1770. Slag resistance is good, used for masonry steel smelting furnace, glass furnace, cement rotary furnace lining.
Q:What is the price of the first grade high alumina brick?
The specifications and different prices, relatively large fluctuations of the main push of the refractory Dongxin high alumina brick high alumina brick prices generally around 3000 have various levels of Dongxin refractories
Q:How much is one ton / ton of high alumina refractory brick?
The market price of about super high aluminium brick price at 3000 yuan / ton, a high aluminum brick at around 2500 yuan / ton, two high aluminum bricks at around 2100 yuan / ton three grade high alumina bricks at around 1850 yuan / ton for reference, choose to buy the area is not the same as the prices are not the same.
Q:Which thermal shock stability of clay brick and high alumina brick is good?
The product has the advantages of high temperature, little creep, strong corrosion resistance and good thermal shock resistance, and is suitable for large and medium-sized hot blast stoves.Thermal shock stability is much better than clay brick.
Q:What is the density of a super high alumina brick and what is the price?
Of course, the transaction price, please choose refractory brick manufacturer is better.
Q:What is the standard classification of high alumina bricks or high alumina bricks?
Refractory brick is non-metallic materials can be classified according to a kind of inorganic material, high aluminum brick, clay brick, magnesia brick, corundum brick, mullite bricks, silicon carbide materials such as brick, high alumina brick is used as a relatively wide range of products in accordance with the refractory brick high alumina refractory materials by high aluminum brick is generally divided into Al2O3 content three: I - II - >75% Al2O3 content; the content of Al2O3 is 60 ~ 75%; III - Al2O3 content from 48 to 60%.
Q:What are the grades of high alumina bricks?
High alumina brick according to the aluminum content is generally divided into: super high alumina brick, a high aluminum brick, two high alumina brick, three high alumina brick
Q:What are the reasons for the decline in the performance of high alumina bricks when we use high alumina refractory bricks?
The brick Pei boring and time. 6, Pei brick kiln installed between the brick and the brick Pei order, Pei and kiln top, kiln wall gap etc.. 7, high alumina brick kiln plan, and the lack of edges and corners of the scene should be avoided.

1. Manufacturer Overview

Year Established
Annual Output Value
Main Markets
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port
Export Percentage
No.of Employees in Trade Department
Language Spoken:
b)Factory Information  
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range