Home ProductsFurnace Bricks

Insulated Refractory Steel Furnace Bricks

Certification
Good quality Refractory Fire Bricks for sales
Good quality Refractory Fire Bricks for sales
Customer Reviews
Products have high quality&Service was outstandingly friendly and efficient

—— Aslam Baig (Pakistan)

The seller is very kind, thanks for recommending the right products for our cement kilns.

—— Santhosh Thomas

The sample meets our need, hope we can start our first order quickly.

—— Tanveer Ahmed

I'm Online Chat Now

Insulated Refractory Steel Furnace Bricks

China Insulated Refractory Steel Furnace Bricks supplier

Large Image :  Insulated Refractory Steel Furnace Bricks

Product Details:

Place of Origin: Zhengzhou ,China
Brand Name: Rongsheng
Certification: ISO9001
Model Number: LZ55/LZ65/LZ75

Payment & Shipping Terms:

Minimum Order Quantity: 25 TONS
Price: 200-800USD
Packaging Details: packed on wooden pallets, with water-proof cover, and tightened with plastic/steel bandages
Delivery Time: 20-30DAYS
Payment Terms: TT; L/C
Supply Ability: 2000tons /month
Contact Now
Detailed Product Description
Color: White Yellow Materials: Bauxite
Size: Standard 230*114*65

Insulated Refractory Steel Furnace Bricks And High Alumina Bricks
 
Description:
 
high alumina brick
 
 
Feature:
 
1. bricks are made from high quality bauxite
2. dry pressed
3. burned under tunnel kiln
4. accurate dimension
5. high strength

 
 
Product specification:
 
standard form, normal standard, shaped and special shaped bricks.Can be used in various kilns because of its cheapness and general tray package. Among all of the refractory materials, it is the mostly used in the key positions.Molding method: it has down draft kiln and tunnel kiln and the general sintering temperature is 1360-1480 degrees. It is a kind of aluminosilicate refractory product which aluminum oxide (Al2O3) content is higher than 48%.
 
 
Applications:
 
1. Steel furnaces
2. Iron making furnaces
3. Glass kiln
4. Ceramic tunnel kiln
5. Cement kiln
 
 
Specifications:
High aluminum refractory bricks physiochemical index
 

Item

Properties

LZ-80

LZ-75

LZ-65

LZ-55

LZ-48

Al2O3 ,%

80

75

65

55

48

Refractoriness °C

1790

1790

1790

1770

1750

Bulk density,g/cm3

2.65

2.5

2.45

2.4

2.3

Softening temperature under load

1530

1520

1500

1470

1420

Permanent linear change,%

1500°CX2H

+0.1
-0.4

+0.1
-0.4

+0.1
-0.4

+0.1
-0.4

 

1450°CX2H

 

 

 

 

+0.1
-0.4

Apparent porosity,%

22

23

23

22

22

Cold Crushing strength Mpa

55

50

45

40

35

Application

All industrial furnace

 
 
Competitive Advantage:
 

  1. Competitive Price. Make the products competitive in your market.
  2. Abundant Experience. Prevent cracks and twist in bricks.
  3. Different Moulds. Save mould fees for you.
  4. Strict Quality Control. Meet clients’ quality requirement.
  5. Large stocks. Guarantee prompt delivery.
  6. Professional Packing. Avoid damage and secure the goods in transportation

Insulated Refractory Steel Furnace Bricks
Insulated Refractory Steel Furnace Bricks
 

Contact Details
Zhengzhou Rongsheng Kiln Refractory Co., Ltd.

Contact Person: Sales Manager

Send your inquiry directly to us (0 / 3000)