Sign In | Join Free | My chinacsw.com
China Zhengzhou Rongsheng Refractory Co., Ltd. logo
Zhengzhou Rongsheng Refractory Co., Ltd.
Zhengzhou Rongsheng Refractory Co., Ltd. Refractory manufacturing company.
Verified Supplier

11 Years
Home > High Alumina Refractory Brick >

High Temperature Furnace Alumina Fire Brick Sk34 Sk36 Sk38 High Alumina Refractory Bricks

Product Categories
Zhengzhou Rongsheng Refractory Co., Ltd.
Trust Seal
Verified Supplier
Credit Check
Supplier Assessment
Contact Now

High Temperature Furnace Alumina Fire Brick Sk34 Sk36 Sk38 High Alumina Refractory Bricks

  • 1
  • 2
  • 3

Brand Name : RONGSHENG

Model Number : sk36 sk37 sk38 sk40

Certification : ISO9001

Place of Origin : Henan, China

MOQ : 1 Ton

Al2O3 Content (%) : 48%-85%

MgO Content (%) : 0.8-1.2

CaO Content (%) : 0.34%

CrO Content (%) : 0.1-0.3%

SiC Content (%) : 1.2-1.4

Material : Alumina Block

Refractoriness (Degree) : Common (1580°< Refractoriness< 1770°)

Processing Servic : Bending, Welding, Punching, Decoiling, Cutting, Moulding

Fe2O3 : ≤2.5%

Contact Now

High Alumina Refractory Bricks Introduction:
We bring forth high quality High Alumina Bricks, which is manufactured to meet the requirements of neutral refractoriness where safe working temperature is more than 1500 degree centigrade. We offer High Alumina Bricks in different specifications as per customer requirements. High alumina brick is one kind of neutral refractory material, not only has certain corrosion resistance to acidic and alkaline slag, but also has the characteristics of high cold crushing strength, erosion resistance, strong penetration resistance, and high refractoriness under load.
Features Of High Alumina Refractory Bricks:
1.Excellent strength at ambient and elevated temperatures.
2.High compressive strength.
3.Very low levels of iron and other impurities.
4.Lightweight and energy-efficient.
5.Lower heat storage than denser refractory.
6.Heats quickly and economically to operating temperature.
High Temperature Furnace Alumina Fire Brick Sk34 Sk36 Sk38 High Alumina Refractory Bricks
Specification
Item/Grade
Fire clay brick
High alumina brick
SK-30
SK-32
SK-34
SK-35
SK-36
SK-37
SK-38
SK-40
AL2O3% (≥)
30
35
38
45
55
65
70
82
Fe2O3% (≤)
2.5
2.5
2
2
2
2
2
2
Refractoriness(SK)
30
32
34
35
36
37
38
40
Refractoriness under load, 0.2MPa, °C (≥)
1250
1300
1360
1420
1450
1480
1530
1600
Apparent porosity (%)
22-26
20-24
20-22
18-20
20-23
20-23
20-22
18-20
Bulk density (g/cm³)
1.9-2.0
1.95-2.1
2.1-2.2
2.15-2.22
2.25-2.4
2.3-2.5
2.4-2.6
2.5-2.7
Cold crushing strength ,MPa (≥)
20
25
30
40
45
50
60
70
Product Application
High Temperature Furnace Alumina Fire Brick Sk34 Sk36 Sk38 High Alumina Refractory Bricks
Appliaction Of High Alumina Refractory Bricks:
1.Iron & steel making industry: Blast furnace,hot blast stove,electric furnace,ladle,tundish,heating furnace,refining furnace,reheating furnace,annealing furnace,cupola furnace. 2.Non-ferrous Metal industry:Smelting furnace,refining furnace,reverberatory furnace,converter furnace. 3.Building materials industry:Cement kiln,glass kiln,ceramic kiln,lime kilns,kiln car,tunnel kiln. 4.Energy & Incineration:Coke oven,circulating fluidized bed boiler,carbon roasting furnace, incinerators. 5.Others:Petrochemical industry furnace.

Product Tags:

Furnace Alumina Fire Brick

      

Sk38 High Alumina Refractory Bricks

      

Alumina Fire Brick Sk34

      
Quality High Temperature Furnace Alumina Fire Brick Sk34 Sk36 Sk38 High Alumina Refractory Bricks for sale

High Temperature Furnace Alumina Fire Brick Sk34 Sk36 Sk38 High Alumina Refractory Bricks Images

Inquiry Cart 0
Send your message to this supplier
 
*From:
*To: Zhengzhou Rongsheng Refractory Co., Ltd.
*Subject:
*Message:
Characters Remaining: (0/3000)
 
You May Like
Inquiry Cart 0