High Temperature Refractory Brick For Steel

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
3000 pc
Supply Capability:
50000 pc/month

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Product Description:

High Temperature Refractory Brick For Steel 


 

Feature For  Refractory Brick:   

1. Low bulk density, low thermal conductivity, good thermal insulation performance.
2. Refractory category allow direct contact of fire, suitable ofr various atmosphere
3. Good integrity with furnace lining, long service life, easy operation, could be shaped freely
4. Product specification: standard form, normal standard, shaped and special shaped bricks.
5. Can be used in various kilns because of its cheapness and general tray package. Among all of the refractory materials, it is the most widely used.

 


Applications For  Refractory Brick:

 
1. Furnaces of metallurgy industry, heat treatment furnace
2. Furnaces of chemical industry and construction industry.
3. Furnace of incineration of garbage, recirculating fluidized bed furnace
4. Standard sizing: 230 x 114 x 65 mm others up to the client 
 


High Temperature Refractory Brick For Steel

High Temperature Refractory Brick For Steel


High Temperature Refractory Brick For Steel

High Temperature Refractory Brick For Steel

Items

Index

SK-38

SK-37

SK-36

SK-35

 SK-34

Al2O3  %,

75

65

55

48

 42

Cold Crushing Strength,  MPa  ≥

54

49

44

40

 20

Apparent Porosity,  %   ≤

23

23

22

22

 26

Refractoriness Under Load, °C ≥

1520

1500

1470

1420

 1300

Linear Change on Reheating[1500°C×2h]%

+0.1-0.4

+0.1-0.4

+0.1-0.4

+0.1-

0.4

 0-0.5

Refractoriness, °C ≥

1790

1790

1770

1750


 1730

 

 



High Temperature Refractory Brick For Steel

High Temperature Refractory Brick For Steel

Production & Quality

1.Production Process

Crushing→Mixing→Shaping→Drying→Firing→Inspection→Packing shipment


2.Quality Control

a.According to the chemical content,raw materials are classified into different levels to ensure quality of brick first.

b.During the production,every brick will be weighed twice strictly to reduce the error of weight .

c.Before delivery, the inspectors will inspect the size,appearance,physical and chemical properties of brick again in factory.




F&A

Q1.Are you a manufacture or trader?

A:To be honest we are a trader,but we have stable cooperation factories.And we can supply good pre-sale service, after-sales service.

Q2.Can we visit your company?

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

Q3. Do you provide samples?

Yes, samples are available.

Q4. Do you accept OEM?

Yes, we can do OEM.

Q5.What's the MOQ of trial order?

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

Q6.What are the payment terms?

Usually T/T,but L/C,Western Union etc are available for us.

Q7. How long is delivery time?

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

Q8.How are your products’ quality?

The products will be strictly inspected before shipment, so the quality could be guaranteed.

Q9.How to slove the quality problems?

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

Q10.What is the service life of your bricks?

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

Q11.How about your company's certification?

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





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