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Quick Details

  • Place of Origin: Shandong, China (Mainland)
  • Shape: Brick
  • Material: calcined flint clay,Bauxite,Corundum
  • SiO2 Content (%): 15-70
  • Al2O3 Content (%): 30-85
  • Refractoriness (Degree): 1770°< Refractoriness< 2000°
  • Brand Name: ZYC

Packaging & Delivery

Packaging Details On wooden pallets with plastic films cover
Delivery Time According to customers' requirements

Sleeve brick,SK34,Refractory clay brick  

Features:

1. High-temperature endurable .

2. Good thermal shock and thermal spalling resistance.

3. Good resistance to abrasion and corrosion.

4. Won't pollute the molten steel.

 

Physical and chemical index:

Item/Grade

SK-32

SK-34

SK-36

SK-37

SK-38

AL2O3 %   ()

35

38

55

65

70

Fe2O3 %   ()

2.5

2.5

2.0

2.0

2.0

Refractoriness(SK)

32

34

36

37

38

Refractoriness under load, 0.2MPa, °C()

1300

1360

1450

1480

1530

Apparent porosity (%)

22-24

20-22

20-23

20-23

20-22

Bulk density (g/cm³)

1.95-2.1

2.1-2.2

2.25-2.4

2.3-2.5

2.4-2.6

Cold crushing strength ,MPa   ()

25

30

45

50

60

Thermal expansion at 1000°C (%)

0.6

0.6

0.3

0.3

0.2

 

Application:

Sleeve Brick is mainly used in casting steel industry, such as iron and steel factory.

 

 

 

 

 

 

 

 

 

 

 

Transaction History of the Supplier

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Transaction Overview

Transactions

Transaction Details

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Transaction Value
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China (Mainland) | Manufacturer, Trading Company
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Supplier's Trade Assurance Limit: US $32,000
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