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Fired 70%-80% grade high alumina anchor brick high strength Refractory bricks

FOB Price 80 - 110 USD / tons

Quick Details (View All)

Place of OriginHenan, China ShapeBrick
MaterialAlumina Block SiO2 Content (%)standard
Al2O3 Content (%)>=55 MgO Content (%)standard
CaO Content (%)standard Refractoriness (Degree)1770u00b0< Refractoriness< 2000u00b0
CrO Content (%)standard SiC Content (%)standard
Model Numbersk-Anchor brick2 Brand NameRongSheng
Processing ServiceBending, Welding, Punching, Decoiling, Cutting, Moulding Cold Crushing Strength, MPa u226545
Apparent Porosity, % u226420-23 Refractoriness Under Load, u2103 u22651450
Linear Change on Rehearting+0.1-0.4 Cold cushing strength (mpa)u226545
Thermal expansion at 1000u00b0C(%)u22640.3 refractoriness under load 0.2mpa(u00b0C)>1450
qualityhigh OEMyes
Pricefactory outlets

Product Details

Fired 70%-80% grade high alumina anchor brick high strength Refractory bricks

 

 Description of Anchor Bricks
Anchorage brick, also known as hanging brick and anchor brick, is a new type of anchor brick for industrial furnace. The furnace top structure of top of electric furnace is supported by metal suspended bricks and firebricks. Therefore, the leakage of reactive gas and hot gas in furance  will damage the metal hanger and result in roof collapse accidents. Industrial kiln and flue wall are made of inner lining, heat insulation layer and outer wall, lining is refractory brick, and the outer wall is used as ordinary sintered brick. There is a need for connection anchorage between these layers. The tensile strength and the flexural strength of the anchorage body are obviously improved. The stress generated at the groove is obstructed at the bar and can not be transferred continuously, so the anchorage brick of this structure is not easy to break.

 

Forming Process of Anchor Bricks
We adopts the dry pressed method which enables high dimensional accuracy and homogenous texture. A good balance between unique shapes and serial production, flexible firing and forming method enables us to produce customized shapes meeting individual client unique requirements with prompt delivery schedule.

 

Physical and Chemical Index of Anchor Bricks

Items Index
  SK-38 SK-37 SK-36 SK-35 SK-34
Al2O3  %,≥ 75 65 55 48  42
Cold Crushing Strength,  MPa  ≥ 54 49 44 40  20
Apparent Porosity,  %   ≤ 23 23 22 22  26
Refractoriness Under Load, °C ≥ 1520 1500 1470 1420  1300
Linear Change on Reheating, [1500°C×2h]% -0.3 -0.3 -0.3 [1500°C×2h] +0.1-0.4  0-0.5
Refractoriness, °C ≥ 1790 1790 1770 1750  1730

 

Applications of Anchor Bricks
Steel furnaces
Iron making furnaces
Glass kiln
Ceramic tunnel kiln
Cement kiln 

 

Production Process

Fired 70%-80% grade high alumina anchor brick high strength Refractory bricks 

Company information

 

Zhengzhou Rongsheng Refractory Material Co., Ltd.
Established in the early 90s of twenty century, with continuous innovation and development, now we are a comprehensive enterprise in refractory material industry, covering metallurgy, building materials, electric power, chemical industry,etc.
Our main products: refractory material for industrial furnaces, such as high-alumina brick, clay brick, silicon brick, high-strength diatomite brick, light weight insulation brick, low iron mullite brick, etc.; anti-stripping alumina brick, alkali proof brick, phosphate brick for cement industry; For the industrial furnace and power boiler, we can provide abrasive brick, corundum brick, mullite brick, wear resistant castable, corundum castable, high strength low cement castable, impervious material, plastic refractory, graphite electrode etc.
Our main export markets : North America, Western Europe, Eastern Europe, South America, Southeast Asia, Eastern Asia, Mid East, Oceania, Africa
We have own workshop , advanced production line , experienced workman and stricted check out flow .
We always pursue the objective of "Honesty, Courtesy, Innovation, Dedication", the cornerstone of "Super Quality & Competitive Price", and the strategic goal of building Rongsheng brand, to serve the clients in a timely and effective way.

 

Fired 70%-80% grade high alumina anchor brick high strength Refractory bricks

Fired 70%-80% grade high alumina anchor brick high strength Refractory bricks

 

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Customer Visit

 

Rongsheng Refractory has professional sales and after-sale service team who provide customers all-around service about product application, construction installation and operation technology training etc. Now we have established cooperation relationship with many science and research unit and our products have been sold to Japan, Indonesia, , Kazakhstan and Vietnam etc.

BRAND: RONGSHENG

We has over 20 years experience on producting the Refractory brick.

Payment Guarantee: We have Trade Assurance of every order ,and it's still growing up , any problem of quality or delivery,you will got full compensation from .

Packing Details

The bricks are packed on wooden pallet with papers in each layer and PP film wrapped outside of the whole pallet.   

 

Fired 70%-80% grade high alumina anchor brick high strength Refractory bricks 

Hot-Sale Products

Fired 70%-80% grade high alumina anchor brick high strength Refractory bricks

Certifications

Rongsheng Refractory insists on pursuing the management idea of “honest, courtesy, innovation and professionalism” as the purpose, taking the “low price for better quality” as the foundation of enterprise development and creating “Rongsheng Brand” as the enterprise strategic goal. And Rongsheng provides satisfying, timely and efficient service for customers based on scientific management process, complete customer information management system and abundant products types.

 

Fired 70%-80% grade high alumina anchor brick high strength Refractory bricks

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FAQ

Q1: Are you a manufacturer or trader ?
A1: Manufacturer, some time we help our clients to purchase relevant products as a trader.
Q2: What’s the MOQ?
A2. No limitation.
Q3: Can we visit your factory?
A3: Of course ,welcome at any time,seeing is believing
Q4: What’s your payment terms?
A4: Negotiation
Q5: Did your factory accept customization ?
A5: Professional technology teams and engineers all can satisfy you.
Q6: How do you guarantee quality?
A6: For every production processing,we have complete QC system for the chemical composition and Physical properties.After production,all the goods will be tested ,and the quality certificate will be shipped along with goods.
Q7: What’s the proportion of abroad business?
A7: Abroad market around 35%; Domestic market around 65%; and now export proportion is increasing.
Q8: Does your Zhengzhou Rongsheng Refractory provide turn-key projects?
A8: Yes, we already finished several turn-key projects at home and abroad.
Q9: Does your Zhengzhou Ronghseng Refractory supply samples?
A9: Yes, we can supply samples for free, and the freight will be undertaken by clients.

 

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Fired 70%-80% grade high alumina anchor brick high strength Refractory bricks

 

 

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