Refractory 1450 Degree Clay Refractory Brick High Strength

SK32 SK34 SK36 SK38 refractory brick High Strength Low Apparent Porosity 1450 Degree Clay Fire Brick

Definition:

SK32 SK34 SK36 SK38 refractory brick High Strength Low Apparent Porosity 1450 Degree Clay Fire Brick are made from low mullite stones, the main mineral composition of the low mullite stones are pressed and sintered mullite phases. The bricks have very good physical and chemical properties in high temperature conditions.

1. SK32 SK34 SK36 SK38 refractory brick High Strength Low Apparent Porosity 1450 Degree Clay Fire Brick were mainly made from chamotte, flint clay and combining clay powder, being high pressure pressed and sintered in high temperature.

2. SK32 SK34 SK36 SK38 refractory brick High Strength Low Apparent Porosity 1450 Degree Clay Fire Brick is Al2O3 content of 30% to 48% aluminum silicate clay material products.

3. Refractoriness is 1580-1750°C, refractoriness under load is 1250-1450°C.

Advantage:

1. Higher refractoriness,

2. High-temperature endurable.

3. Better corrosion resistance.

4. Better spalling resistance and wear resistance.

5. Better thermal shock resistance.

6. Higher mechanical strength.

7. High-temperature creep rate is low.

8. Better volume stability at high temperature.

Application:

SK32 SK34 SK36 SK38 refractory brick High Strength Low Apparent Porosity 1450 Degree Clay Fire Brick are classified according to their uses. They are mainly divided into clay refractory bricks for blast furnaces, clay refractory bricks for hot blast stoves, and large clay refractory bricks for glass kilns.
Due to the low load softening temperature of clay bricks, shrinkage occurs at high temperatures, thermal conductivity is 15%-20% lower than silica bricks, and mechanical strength is also worse than silica bricks. Therefore, clay bricks can only be used for the secondary parts of coke ovens. Such as regenerator sealing wall, small flue lining brick and regenerator checker brick, furnace door lining brick, furnace roof and riser lining brick, etc.

Product Description:

Standard packing: waterproof inner packing + outer packing suitable for container transportation

Packaging and shipping

    Zhengzhou ANNEC Industrial CO., Ltd. was founded at Sep, 2003, and has been a NASDAQ listed corporation since 2011(Stock code: ANNC). ANNEC had become refractory industrial leader provide core service such as refractory production, technology of blast furnace and hot blast stove and EPC contract project in China. Now ANNEC sets up Academician workstations, the Provincial Engineering and Technology Center, Hot Blast Stove Research Centre, ANNEC (Beijing) Engineering Technology Co., Ltd and four production sites as subsidiaries. Yearly refractory output is 150 kt.

    ANNEC is a national hi-tech company, and is accredited with ISO9001:2008 quality control system standards, ISO12001:2004 environmental control system standards, and GB/T28001-2011 HAZOPS. ANNEC has set up a thorough and effective management system with practical considerations for her employees and community, and is persistent in promoting employee self-value and product products. Based on the efforts, ANNEC is the recipient of the prestigious 2012 Zhengzhou Mayor Quality Prize.

ANNEC has capability of manufacturing refractories materials of fireclay, high alumina, silica and insulating bricks and corresponding unshaped refractories for hot blast stove. Meanwhile, ANNEC also produce various refractories for coking, sintering, casting house, torpedoes, iron ladles and steel ladles. ANNEC’s products have been sold to America, Japan, Korea, India, Iran, Vietnam, Turkey, Malaysia and Indonesia; get the customer's endorsement in the domestic and world. At the same time, ANNEC’s testing center shoulder examinations of products quality and tests of new product development.

    ANNEC has been providing matched refractories of different type HBS for CERI, CISDI, WISDRI, CSGI and Kalugin，P•W，Danieli and SIEMENS VAI in their worldwide projects. ANNEC is awarded as excellent supplier by Baosteel, CSGI, and MCC etc.

ANNEC owns more than 50 patent technologies which include checker bricks with19 holes; 37 holes, 61 holes, ceramic burner of swirl-cutting top combustion hot blast stove, cone-column composited ceramic burner for top combustion hot blast stove, symmetric layout structure of hot blast stove, three section hot blast stove with independent structural. ANNEC was authorized to fulfill editing 7 standards of national and of industrial, including 《Silica Brick》, 《High Alumina Brick》， 《Refractory Brick for HBS Ceramic Burner》,《Refractory Standard Configuration of HBS System 》 and 《Energy Saving Technical Specification of Top Combustion HBS》.

    ANNEC successively get awards such as “Chinese Outstanding S&T Innovation Enterprise”、“AAA grade Credit Enterprise”“Chinese Famous Brand Trademark China” “Provincial Famous-brand Product, Henan”“Provincial Credit Enterprise, Henan” “Zhengzhou Environmental Enterprise”

    ANNEC owns core culture which is to make customer satisfaction, staff satisfaction and shareholder satisfaction; and continuously push forward technological development of HBS and progress of refractory technology by its great efforts, and gradually becomes one of the best professional suppliers in high temperature industry of global