$Refractory Fireclay Brick for Coke Oven System 1$
$Refractory Fireclay Brick for Coke Oven System 2$
$Refractory Fireclay Brick for Coke Oven System 3$
$Refractory Fireclay Brick for Coke Oven System 4$
$Refractory Fireclay Brick for Coke Oven System 5$

$Refractory Fireclay Brick for Coke Oven$

$Refractory Fireclay Brick for Coke Oven System 1$

$Refractory Fireclay Brick for Coke Oven System 2$

$Refractory Fireclay Brick for Coke Oven System 3$

$Refractory Fireclay Brick for Coke Oven System 4$

$Refractory Fireclay Brick for Coke Oven System 5$

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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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*2≤0.5	0.11	1350*2≤0.5	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

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

$Refractory Fireclay Brick for Coke Oven$

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.

Q:Where are clay bricks or cement bricks?: Cement brick is the use of fly ash, cinder, coal gangue, slag, chemical residue or natural sand, sea mud etc. (more than one or several kinds of raw materials) as the main raw material, made of cement coagulant, a kind of new wall materials by high temperature calcination made called cement brick.

Q:Shale brick and clay brick? Answer before you know it: The clay brick with clay, shale, coal gangue as raw materials, crushing, mixing kneading with artificial or mechanical pressing, sintering and building bricks after drying at 900 centigrade temperature by oxidizing flame firing.

Q:What is the perservation method for refractory bricks used for cement kiln?: The place should be dry and ventilated. Remember that the packaging can't be damaged. If is not used for a long time, put desiccant next to the bricks. Then have thermoplastic packaging again, it won't get damp. Under normal circumstances, it can be stored for 3-5 years and won't be hairy

Q:How about clay bricks?: Fired ordinary brick is one of the indispensable building materials in production and life, but its quality is not good or bad in the absence of professional equipment. Now to introduce a little trick:According to the main raw materials for clay brick, shale, coal gangue and fly ash brick. Mainly in our local clay brick. According to the compressive strength of weathering resistance of radioactive material and qualified brick, according to the size deviation, appearance quality, efflorescence and lime burst into superior products, first-class products, qualified three quality grades.

Q:Expansion ratio of light corundum fireproofing brick: And then the appropriate drying, the using temperature 1500~1700 degrees of light corundum brick, the porosity is 70% to 80% Now, use foaming method to produce light corundum brick, 3g&#47, shaped idiosome with mould dry for 4 days in 60 degree to 70 degree oast, it will demoulding, foaming method and evaporating method produce light corundum brick, the thermal conductivity is 0. the containing of AL203 has difference, the corundum brick that use corundum hollow?sphere to produce contain the highest AL203 Finished light corundum brick don't have accurate shape and size after firing.8 1, so products need mechanical or manual cutting after the kiln, finally, firing in 1300 degree and 1550 degree, basically still meters with water forming, just add to burn: 50~60h, because its production methods and the introduction of additives are different, the total sintering time.17W&#47, light corundum fireproofing brick can be made into density is 0, withstand voltage strength is 4MPa, the containing of A1203 is no more than 99%.

Q:does the furnace wall use refractory bricks to keep the heat? Or use the insulation material to keep heat ?: Both needed! In fact, the insulation material contains refractory brick.

Q:What are the hazards of solid clay bricks?: The production of clay brick destroys 500 thousand mu per year

Q:What are the disadvantages of sintered clay bricks?: Disadvantages: FrostPan cream also known as cream, is salting out phenomenon in the process of using brick. The excess soluble salt in the brick is affected by water absorption and dissolves when water evaporates. When the crystal is precipitated, it expands and causes the brick surface to flake. Standard: excellent products without efflorescence, first do not allow secondary efflorescence, qualified products is not allowed to have serious flooding.Lime crackingLime burst refers to brick with limestone, turn after absorbing water, because the lime burst and the expansion of the gradually maturing. This phenomenon affects the quality of bricks and reduces the strength of masonry

Q:What are 85 bricks, 95 bricks and standard bricks? What are the specifications?: Chinese in the spring and Autumn period has created a square and brick, Qin and Han Dynasties brick technology and production scale, quality and variety have significant development, known as "Qin Zhuanhan tile".

Q:Why can't gravity retaining walls be made of clay bricks?: The masonry of gravity retaining walls, of course, takes into account compression problems, and the use of clay bricks requires consideration of compression calculations and service life.

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