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High alumina curved brick for hot blast stove roof
  • High alumina curved brick for hot blast stove roof

High alumina curved brick for hot blast stove roof

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Meo Machinery Co.LTD
Meo Machinery Co.LTD
China - Hangzhou
Manufacturing and trade
Trade Capacity
Export Percentage
0-30%
Nearest Port
Shanghai
Accepted Delivery Terms
Employees
501-1000 people
Accepted Payment Currency
USD,EUR,JPY
Average Lead Time
90 Day(s)
Certifications
Product Specifications
--
Product Description
Overview
Quick Details
Place of Origin:
Henan, China
Shape:
Brick
Material:
alumina
SiO2 Content (%):
≤27%
Al2O3 Content (%):
≥65%
MgO Content (%):
≤0.1%
CaO Content (%):
≤0.5%
Refractoriness (Degree):
Common (1580°< Refractoriness< 1770°)
CrO Content (%):
0
SiC Content (%):
0
Model Number:
HCR SK
Brand Name:
HUACHEN
Refractoriness:
≥1790°
CCS:
≥49 Mpa
Refractoriness under load:
≥1500°
Apparent porosity:
≤24%
Supply Ability
Supply Ability:
200 Ton/Tons per Month
Packaging & Delivery
Product Description
High alumina curved brick for hot blast stove roof from China supplier
The high-alumina brick is an aluminum-silicon refractory product made of bauxite clinker with a certain amount of combined clay and having an Al2O3 content of more than 48%. The production process of high-aluminum bricks is basically the same as that of high-quality multi-cropped clay bricks. The difference is that there is a classification picking process and a post-screening iron removal process before the clinker is broken.
On the basis of clay bricks, high alumina bricks change the Al2O3/SiO2 ratio and increase the Al2O3 content, so the refractoriness and high temperature mechanical strength are better than clay bricks. The chemical properties of high-aluminum bricks tend to be neutral, so acid-resistant and alkaline slags are more aggressive than clay bricks and silica bricks.
Therefore, the parts of various thermal equipment that originally used silica brick or clay bricks can be replaced by high alumina bricks. Replacing clay bricks and silica bricks with high-aluminum bricks can increase the service life of thermal equipment.But high alumina bricks are more expensive than clay bricks. Therefore, it is not necessary to use high-aluminum bricks where clay bricks can meet the production requirements.
Technological proces
Material——>Crush——>Sieving——>Batching——>Pug——>Preforming——>Dry——>Sintering
Application
Hot blast stove roof
Packing and delievery
High alumina curved brick for hot blast stove roof from China supplier
Lab Test Equipment
High alumina curved brick for hot blast stove roof from China supplier
High alumina curved brick for hot blast stove roof from China supplier
High alumina curved brick for hot blast stove roof from China supplier
Our Company

Zhengzhou Huachen Refractory Co.,ltd was founded in 2003, and headquarter Zhengzhou city, which  is the capital of Henan Province. Henan province is located in the center of China.

Since established of the company, we are focusing on producing research and development of  refractories and raw materials, especial the fused cast block and the Magnesite series bricks and materials. Now we have two plant, one produce the fused cast blocks, like AZS 33#.36#,41#. the other plant produce the MgO2 series bricks and Al2O3 series bricks, like Magnesite brick, Magnesite chrome brick, Mg-Al spinel brick, high alumina brick and fire clay bricks ...

HCR expands his sale market during these years with our hard working, Now we have export our products to America, Australian, Vietnam, Russia, Kazakhstan,Turkey etc, increased with our sale amount, our service is improving greatly day by day, we believe that our high quality refractories and excellent service will fulfill any requirements from you.

HCR governed by its commitment to protecting the environment, creating genuine customer value, promoting life-long learning, and assuring a reasonable profit. HCR is dedicated to helping its customers succeed in the competitive marketing and rapidly changing global market by offering uniquely differentiated refractories.
Why choose us?

Competitiveness

1.ISO certificate enterprise.
2.Strictly QC requirement.
3.Advanced technology.
4.Located in raw materials area,supplying us premium quality raw material with competitive price.
5.Convenient transportation, provide quick lead time, reduce the shipment cost.

6.Provide the products solution.
7.Provide the furnace solutions.

FAQ

1.How about your payment term ?

we can accept payment by L/C at sight, T/T with deposit.

2.Do we supply samples?

Yes,we are pleased to provide free sample you required.

3.What is MOQ?

No requirement, usually need 5mt, except samples

4.Can the clients visit your factory?

Of course,we are pleased for this .

5.what is the delivery date usually?

20~40days.but usually according to your order quantity.

6.How to ensure the quality of shipping products?

We have strictly QC required from the raw materials into our factory to the final products  leave our warehouse.

We are pleased if you can arrange inspection before shipment, also we accept the third part inspection.

7.Which certifications do your company have ?

ISO9001 and Test Report,we can provide other necessary certifications if you need .

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ToPeter Shen
Meo Machinery Co.LTD
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