High Strength High Alumina Andalusite Fire Bricks for Hot Blast Industry Furnace

• Customization: Available
• Classification: High-Alumina
• Feature: Good Mechanical Strength, High-Temperature Resistant, Long Time Materials
• Model NO.: AFB001
• Production Process: Sintering Method
• Refractoriness (℃): 1770< Refractoriness< 2000
• Shape: Brick
• Al2O3: ≥55
• Apparent Porosity: ≤17%
• Bulk Density: ≥2.45g/cm3
• Cold Crushing Strength: ≥60MPa
• Type: Refractory Material
• Material: Alumina Block
• Transport Package: Export Pallet
• Specification: Customized Sizes Acceptable
• Trademark: Fireramo
• Origin: China
• HS Code: 6902200000
• Production Capacity: 1000ton/Month
• Package Size: 110.00cm * 110.00cm * 110.00cm
• Package Gross Weight: 1650.000kg

Product Description

 

Product Description

High Strength Special Shapes High Alumina Andalusite Fire Bricks for Hot Blast Industry Furnace
Product Introduction of Andalusite Brick:
Andalusite brick uses corundum and andalusite as the main raw materials. During the production process, the particle size of the raw materials is strictly controlled, and it is made by using multi-level ingredients and determining the optimal calcination temperature. With excellent performance, andalusite brick can be used for different parts of blast furnaces and hot blast stoves and in different working environments.

Application of Andalusite Brick:
Andalusite brick are mainly used in the combined bricks arch roof and straight section of the hot blast furnace.It can also be used in the cooling wall of blast furnace,chemical and ceramic industry,the door of cook oven or as the lining and checker of hot blast furnace.

Features of Andalusite Brick:

1. High crushing strength.

2. High refractoriness under load.

3. High thermal stability.

4. Good creep resistance.

5. Good thermal shock resistance.

 

Detailed Photos

 

Product Parameters

Chemical & Physical Properties of High Alumina Refractory Andalusite Brick:

Items	H-55	H-62	H-65
Al2O3(%)	≥55	≥62	≥65
Fe2O3(%)	≤1.2	≤1.2	≤1.2
Apparent Porosity(%)	≤17	≤17	≤17
Bulk Density(g/cm^3)	≥2.45	≥2.50	≥2.50
Cold Crushing Strength(Mpa)	≥60	≥60	≥60
Creep Rate 20-50h/0.2Mpa(%)	1350ºC, <0.2	1400ºC, <0.2	1450ºC, <0.2
Refractoriness Under Load(ºC)	≥1600	≥1650	≥1680
Thermal Expansion Coefficient(1000ºC)(%)	≤0.55	≤0.55	≤0.55

 

Packaging & Shipping

 Packing Methods:

a. Bricks will be stacked on the export wooden pallets in order;
b. There will be paper sheets between each layer of bricks;
c. Orderly placed refractory bricks are wrapped around by plastic film to be waterproof;
d. Eventually the four sides and top will be reinforced with plywood to prevent collisions;
e. Pallet size no more than 1100x1100x1100mm.
 

Company Profile

Henan Fireramo Industrial Co.,Ltd. is located in Songlou Industrial Zone, Xinmi City, Henan Province, China, which is one of the largest refractory base in China. The factory of us covers an area of 108,000 Square Meters with more than 1 billion RMB fixed assets. There are around 400 employees in our factory, including 20 board members, 10 technicians, and 4 plant managers. Fireramo is a new technology enterprise specializing in manufacturing, production, sales and consultant of refractory materials for various industry, such as, cement plants, glass factories, steel plants, chemical & oil industries.

Fireramo has been established since 1998. We do both domestic and overseas business. Our products have been sold all over the world, especially to Iran, Turkey, Pakistan, Korea, UAE, Saudi Arabia, Kuwait, Syria, Qatar, Russia, etc.  
 

Factory Equipments

R&D

Fireramo has its own engineering technology center and testing laboratories, which can meet the testing requirements for various kinds of products and raw materials, and the research and development of new products. At the meanwhile, we have a well-equipped and skilled furnace construction team that can provide users with service items such as furnace design, construction, rapid maintenance and operation technical training, etc.

 

 

Capacity 

Our manufacturing company includes two high alumina brick and fireclay brick production lines, two silica brick production lines, two unshaped production lines and two lightweight brick production lines. The total production capacity reaches 148,000 tons, of which the annual output of high alumina clay brick production line is 50,000 tons, the annual output of silica brick production line is 60,000 tons, the annual output of lightweight production line is 18,000 tons, and the annual output of unshaped production line is 20,000 tons.

 

FAQ

Q1 : Do you provide free samples?
A1 : Yes, free samples can be provided, the buyer shall bear all the delivery cost. 
Q2 : How can you control your quality?
A2 : We have professional QC system for the chemical composition and physical properties. All the products will be tested before delivery.
Q3 : What is your payments terms?
A3 : We can accept 30% deposit, 70% balance to be against the BL copy or by LC, or other payment terms. 
Q4 : Are you a trading company or manufacturer?
A4 : We are a manufacture and our factory was established in 1998.
Q5 : What standards can you meet?
A5 : We can meet GB, ASTM, JIS, DIN standards. The third party test is acceptable.