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High Strength Refractory Brick , Fire Proof Bricks For Roller Hearth Kiln
High Strength Refractory Brick , Fire Proof Bricks For Roller Hearth Kiln
High Strength Refractory Brick , Fire Proof Bricks For Roller Hearth Kiln
High Strength Refractory Brick , Fire Proof Bricks For Roller Hearth Kiln
High Strength Refractory Brick , Fire Proof Bricks For Roller Hearth Kiln
High Strength Refractory Brick , Fire Proof Bricks For Roller Hearth Kiln
Specifications
Brand Name :
Rongsheng
Model Number :
AZM-1550/1650/1680
Certification :
ISO9001,CE,CQC
Place of Origin :
Zhengzhou ,China
MOQ :
25 TONS
Price :
300-3000USD
Payment Terms :
L/C, D/A, D/P, T/T, Western Union
Supply Ability :
2000tons /month
Delivery Time :
20-30DAYS
Packaging Details :
packed on wooden pallets, with water-proof cover, and tightened with plastic/steel bandages
Al2O3%,≥ :
55
Fe2O3 %, ≤ :
1.2
Bulk density (g/cm3), ≥ :
2.45
Apparent porosity (%), ≤ :
17
Cold crushing strength (Mpa),≥ :
60
Thermal expansion coefficient(1000°C),≤ :
0.55
Description


Fire proof refractory brick , Refractory Products For Roller Hearth Kiln


Description:

Refactory brick in roller kiln must be have a high temperature resistance ,and a high thermal shock resistance ,because the roller kiln is away in the running situation ,so this kind of refractory brick should have a high strength ,and can resistant the wearing situation .in a quick description,the refractory brick should have some basic feature in following:
1. Thermal shock resistance;
2. high strength;
3. good wear resistance.
4. a high thermal stability .


Applications:

1. Steel furnaces
2. Iron making furnaces
3. Glass kiln
4. Ceramic tunnel kiln
5. Cement kiln

Specifications:

Andalusite bricks

Product
Index

HZ-55

HZ-62

HZ-65

Chemical
analysis

Al2O3%

≥55

≥62

≥65

Fe2O3 %

≤1.2

≤1.2

≤1.2

Physical properties

Bulk density (g/cm3)

≥2.45

≥2.5

≥2.5

Apparent porosity (%)

≤17

≤17

≤17

Cold crushing strength (Mpa)

≥60

≥60

≥60

Refractoriness
under load(°C)

≥1600

≥1650

≥1680

Thermal shock resistance

Good

Better

Better

Thermal expansion coefficient(1000°C)

≤ 0.55

≤ 0.55

≤ 0.55

Creep resistance
20-50h,(%)

1350°C
<0.2

1400°C
<0.2

1450°C
<0.2


High Strength Refractory Brick , Fire Proof Bricks For Roller Hearth Kiln
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


High Strength Refractory Brick , Fire Proof Bricks For Roller Hearth Kiln




































Product tags

kiln refractory bricks

,

kiln refractory brick

,

refractory kiln bricks
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High Strength Refractory Brick , Fire Proof Bricks For Roller Hearth Kiln

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Product Detail
Brand Name :
Rongsheng
Model Number :
AZM-1550/1650/1680
Certification :
ISO9001,CE,CQC
Place of Origin :
Zhengzhou ,China
MOQ :
25 TONS
Price :
300-3000USD
Contact Supplier
High Strength Refractory Brick , Fire Proof Bricks For Roller Hearth Kiln
High Strength Refractory Brick , Fire Proof Bricks For Roller Hearth Kiln
High Strength Refractory Brick , Fire Proof Bricks For Roller Hearth Kiln

Zhengzhou Rongsheng Refractory Co., Ltd.

Verified Supplier
11 Years
henan, zhengzhou
Since 2011
Business Type :
Manufacturer
Main Products :
Kiln Refractory Bricks, Refractory Fire Bricks, High Alumina Refractory Brick
Total Annual :
20000000-50000000
Employee Number :
101~150
Certification Level :
Verified Supplier
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