Volume Stability Factory Price Heat Resistance Alumina Fire Resistant Block Refractory Bricks For Furnace

1000.0 Pieces
MOQ
Volume Stability Factory Price Heat Resistance Alumina Fire Resistant Block Refractory Bricks For Furnace
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Características
Especificações
Shape: Brick
Material: Alumina Block
SiO2 Content (%): 50%-65%
Al2O3 Content (%): 30% 35% 38% 42%
MgO Content (%): a little
CaO Content (%): a little
Refractoriness (Degree): Common (1580°< Refractoriness< 1770°)
CrO Content (%): 0
SiC Content (%): 0
Model Number: Clay firebrick
Processing Service: Punching, Cutting, Moulding
Raw material: Flint clay clinker
Size: Straight,wedge,arch,split
HS code: 69022000
Bulk density(g/cm3): 1.9-2.2g/cm3
Fe2O3: 2%-4%
Color: Yellow
Feature: Volume Stability
Working temperature: Less than 1350°C
Application: Furnace,kiln,stove,pizza oven,fireplace
Sample: Free
Informação básica
Model Number: Clay firebrick
Condições de Pagamento e Envio
Packaging Details: 1.Pallet+Paper or Steel angle bead+Paper board +Plastic or Steel belt +Plastic film (1)Wooden pallet size:Usually 0.92*0.92m(standard brick),but 1*1m (Special shape brick)at most, (2)Load weight of each pallet:Usually 1.5-1.7Tons. (3)20 Foot Container can
Supply Ability: 30000 Ton/Tons per Month
Descrição de produto

Product Description

SK series

SK30

SK32

SK34

SK35

Al2O3

30%-35%

35%-38%

38%-42%

42%-50%

Item

33% Al2O3

fire clay brick

38% Al2O3

fire clay brick

42% Al2O3

fire clay brick

48% Al2O3

fire clay brick

Al2O3

33%

38%

42%

48%

Fe2O3/%

≤3

≤3

≤3

≤2.5

Refractoriness

≥1690 °C

≥1730 °C

≥1750 °C

≥1750 °C

Bulk density/g/cm3

1.9-2.0

2.0-2.1

2.1-2.18

2.15-2.3

Unit weight (230*114*65mm)

≥3.35KGS

≥3.55KGS

3.65KGS

≥3.75KGS

Apparent porosity/%

≤26

≤24

≤24

≤22

Cold crushing strength

≥20Mpa

≥25Mpa

≥30Mpa

≥35Mpa

Refractoriness under load

≥1250 °C

≥1300 °C

≥1350 °C

≥1420 °C

Reheating Linear Change/%

0~ -0.5

(1350°C,2h)

0~ -0.3

(1350°C,2h)

0~ -0.4

(1450°C,2h)

+0.1~ -0.4

(1450°C,2h)

1.Iron & steel making:Blast furnace,hot blast stove,hot metal ladle,tundish,soaking pit,heat treatment furnace,refining furnace,reheating furnace,metal mixter furnace,cupola furnace.

2.Non-ferrous Metal:Smelting furnace,reverberatory furnace.

3.Building materials:Cement kiln,glass kiln,ceramic kiln,lime kins,kiln car,tunnel kiln,rotary kiln.

4.Energy &Incineration:Coke oven,boiler,power generation boiler,CFB boiler,electric furnace,carbon roasting furnace,waste incinerators.

5.Others:Petrochemical industry furnace,pizza oven.

Straight

Split

Arch

Wedge

Tile

Ohter Shape

Have Stock

230×114×65

230×114×75

230×57×65

230×114×32

230×114×40

230×114×65/45

230×114×65/55

NO stock

230×114×25

230×114×50

230×114×75/45

230×114×75/55

230×114×75/65

230×230×38

230×230×50

230×230×65

230×230×75

Key brick,

Skew brick,

Soap,Checker,

Neck,Taper,

Company Information

Our Advantage

Certifications

Product Line

Packaging & Shipping

FAQ

Q1. What business does your company have?
A. The company is mainly engaged in: 1. Hot blast furnace transformation project (refractory ball to grid brick). 2. General contracting of pellet shaft furnace material resistance and construction. 3. General contracting of refractory materials and construction of iron mixing furnace and iron water tank. 4. General contracting of refractory materials and construction of lime shaft kiln. 5. General contracting of refractory materials and engineering for mineral heat furnace. 6. Provide melting and non-melting refractory products and technical services for various glass furnaces, such as regenerator, melting tank, working tank and material passage. 7. Refractories for circulating fluidized bed boilers. 8. Refractory materials for coke ovens. 9. Refractories for carbon roasters.

Q2. Which countries are you cooperating with?
A. Nearly 100 customers have established cooperative relations and have been providing customers with the best quality service.

A3. What products do you have?
A. Company main products:corundum mullite bricks, high aluminum brick, clay brick of blast furnace, blast furnace hot blast stove with thermal shock, low creep high alumina series.etc

Q4. How to guarantee the quality of your products?
A. We have established strict production processes and inspection standards, and we have established a professional QA and QC department to ensure that the products delivered by the factory meet the customer's technical indicators and related regulations.

Q5. Can you provide samples?
A. We can provide you with samples and delivery services, we will charge a certain sample and shipping costs, samples and shipping fees can be reduced in bulk orders later!

Q6. What payment methods do you support?
A. The payment methods we support are: T/T, L/C, DP/DA
If you choose 100% T/T, we will give you the best price.

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