Refractory Fireclay Brick for Coke Oven

Ref Price:
$125.00 - 165.00 / m.t.
Loading Port:
Tianjin
Payment Terms:
TT or LC
Min Order Qty:
10 m.t.
Supply Capability:
1000 m.t./month

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Product Description:

Quick Details for Refractory Fireclay Brick For Coke Oven

Place of Origin:

China (Mainland)

Shape:

Brick

Material:

Flint clay,chamotte,bauxite

Refractoriness (Degree):

1770°< Refractoriness< 2000°

Brand Name:





Packaging & Delivery

Packaging Details:On wooden pallets with plastic films cover
Delivery Detail:According to customers' requirements


Specifications

1. High-temperature endurable . 
2. Good corrosion resistance. 
3. Can according to buyers requirements.

Refractory fire brick  for coke oven

Fire brick for coke oven

Fire clay brick for coke oven


Characteristics for Refractory Fireclay Brick For Coke Oven:

1. Low inpurities.

2. Tight dimensional tolerance.

3. Low heat storage.

4. Strong compressive strength.

5. High-temperature endurable.

6. High mechanical strength.


Physical and chemical index:

Items/Grade

Fire clay brick

JN-40

JN-42

Standard

Average

Standard

Average

Refractoriness °C

1730

1740

1730

1750

Apparent Porosity %

24

22.3

24

21.8

Bulk density g/cm3


2.2



Cold crushing strength MPa

24.5

42.9

24.5

44.3

Refractoriness under load , 0.2MPa KD °C

1350

1390

1350

1410

Permanent linear change on reheating %

1350*20.5

0.11

1350*20.5

0.12

Resistance themal shock times (1100°C,water-cooling)



10

15

AL2O3 %

40

42.9

42

43.5

Part of Use

Main of Coke oven

Coal entrance ect parts


 low creep fireclay bricks for hot blast stove

 

It is widely used in hot blast furnace,glass furnace and chemical furnaces,etc.

Refractory Fireclay Brick for Coke Oven


low creep fireclay bricks for hot blast stove

 

1.Strong professional:

 

A:The manager of our company has 50 years working experience in refractory product, technology and trading. He has professional function on a various refractory’ s production materials, process control, quality supervision and package delivery.

 

B: .Company staff are very familiar with refractory and professional knowledge is very good .

  

C:Company staff are all college culture level.

 

2. .Annual supply:

 

Our company has a dozen cooperative production factories which are better in productive technology and quality management. All the factories has passed ISO9001 quality management system certification. And the annual supply of dense shaped and unshaped refractory product is 100,000-200,000 tons.

 

3. Annual exports:

 

Now we have exported more than ten countries , such as Asia ,Europe and South America.The average annual export amount is 10 million Yuan , about $1.6 million.

 

4. Production equipment:

 

Production and testing equipments are new, complete and automated or semi- automated. Such modern facilities and equipments have provided the fine technical guarantee for the production and testing.

 

5. Process flowdiagram:

 

low creep fireclay bricks for hot blast stove

 

6. Order processing for Refractory Fireclay Brick For Coke Oven:

 

After the contract is signed, the relevant responsible person tracked production progress, product quality and  product packing aperiodically. During the term of contract sent on time with quantity and quality guaranteed.

Refractory Fireclay Brick for Coke Oven

Why choose us?

1.Competitive price and stable quality to be offered Our refractory materials has export to South America,Australia,Malaysia,UK,etc for many country.
2.Our company provide customer with satisfactory products and services
3.
Maybe our price is not the lowest, but our Brick quality is the most trusted
4.we are the real maker and supplier in China, not the middleman.

 

If you have any questions, we will try our best to satisfy your requirements

 

 

Welcome to visit our factory.


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Q:What is the role of refractory brick, whether is there any books to introduce refractory bricks
Fire resistant, flame retardant, used for building stove and firewall,
Q:how heavy are boiler of six tons plus refractory bricks?
The total weight is about 60 tons, 6 tons of bulk boiler steel, insulation materials, sealing materials, refractory material
Q:refractory bricks of fireclay
According to the preparation process, it can be divided into bricks, high alumina brick, magnesia brickand so on, such as refractory clay brick, and ordinary brick; according to the shape and size, it can be divided into standard brick and silica brick, it can withstand all kinds of physical and chemical changes and mechanical action at high temperature; silica brick can be used as high-temperature building materials and structural material to build kiln and kinds of thermal equipments. Refractory material and fused brick with a certain shape and size are called refractory brick for short.
Q:Can refractory bricks be used to build a house?
Refractory brick can be used to build houses, but you can not use ordinary cement to build, the cost is 3 times than that of ordinary brick.
Q:does all the refractory refer to refractory bricks when making steel?
Not only are refractory bricks, and shapeless refractory material; blowing agents, drainage sand, and oxygen are all metallurgical auxiliary materials.
Q:How many squares of a ton refractory bricks?
About 2 tons , general one square clay brick is about 2 tons, from 2, one square corundum brick or magnesia bricks can reach 3 tons, it should say one square is how many tons. if it is high aluminum, then see the content of aluminum. It mainly sees what refractory bricks, because the volume and density of refractory bricks are relatively large.2 tons to 2
Q:How to make the adhesion between refractory brick and the inner wall of the boiler more firm?
Professional furnaceman who can weld pins in the boiler steel plate is needed when have the bricklaying, mortar overflowing, connect with the refractory brick
Q:What are the release agents of refractory bricks?
Alkalinity, the production process of alkaline, acid and alkali resistant transparent instant thickening powder, you can adjust the proportion according to the cost and needs of quality, environmental protection: One: Add the preservative into water to mix, after soaking one hour, then mixing evenly the production ratio, and then add the super core release agent into water to mix, add flavor pigment masterbatch into water to mix with water mixing, ensure completely dissolved, then add the waste oil, falvor is appropriate amount= release agent. Two, the newest recipe of release agent super core release agent masterbatch, waste engine oil, water, instant acidproof and alkaliproof transparent thickening powder, wire drawing powder, preservative, flavor and pigment= release agent super core wire drawing powder with water mixing, it is the most newly developed special core masterbatch and engine oil of Chengdu Hengfeng Hongye detergent factory, and it doesn't contain toxic solvents, especially 1, it has the following features, after thickening more than half an hour or so, mix evenly is ok, in a few seconds will waste oil and alkali: 10% of waste engine oil, 20% of release agent core masterbatch, 88% of water, 500g instant acidproof alkaliproof transparent thickening powder, 80g wire drawing powder, 1g pigment and preservative and lubricating oil and industrial grease, these integrate with water.
Q:Is fireclay brick acidproof? Does clay brick anti corrosion when it's used to build chimney lining?
Refractory bricks anti acid and alkali after high-temperature calcination, and anti-corrosion won't be a problem
Q:The advantages of using alkalinty refractory brick?
Magnesia chrome and other spinel refractories alkalinity refractories; (2) the alkalescent chrome magnesite refractories, alkaline solvent resistance is strong, usually refers to the magnesia refractory material, dolomite brick and calcareous refractory materials, dolomite refractory materials and lime refractory materials, acid flux or acid refractory chemical reaction. Mainly used in alkaline steel furnace and non-ferrous smelting furnace. Alkaline refractory material at high temperature for alkaline slag. Mainly as the following categories, but the acid slag, forsterite refractories and magnalium: (1)strongly alkaline magnesia brick, magnesia carbon brick and cement kiln

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