Zhengzhou Rong Sheng Refractory Material Co., Ltd.

China Manufacturer with main products: Refractory Material, High Aluminum Brick, Clay Brick, Magnesia Brick, Refractory Castable, Cement Castable

Home >Products Catalog > Refractory Brick > Firebrick Refractory For Coke Ovens

$Firebrick Refractory For Coke Ovens$

Firebrick Refractory For Coke Ovens

Supply Ability:	900 Ton per Month
Shipping:	Qingdao, Tianjin, Shanghai
Payment Terms:	L/C, T/T, Western Union

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Product Details

Export Markets:	South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Place of Origin:	Henan in China
Packaging Details:	packed on wooden pallets, with water-proof cover, and tightened with plastic/steel bandages

Specifications

Description:

RONGSHENG produces a comprehensive range of Fire clay brick consisting of 30-55% Alumina all of which exhibit excellent strength. For more arduous environments we offer a hand fired “super duty” Fire clay brick with a very high mechanical strength.

Typically our firebrick range is based upon flint clay giving it both a low iron and low alkali characteristic. Resistance to thermal shock, abrasion, chemical attack and reducing atmospheres are just some of the key criteria determining choice of product within each application. a wide range of sizes are held in stock.

Features:

1. Low thermal conductivity, good thermal insulation performance.

2. Long service life, easy operation, could be shaped freely

3. Product specification: standard form, normal standard, shaped and special shaped bricks.

4. Can be used in various kilns because of its cheapness and general tray package. Among all of the refractory materials, it is the most widely used.

Applications:

1. Carbon bake furnaces in the aluminum industry

2. Preheat zones and cyclones of rotary cement kilns

3. Insulation for glass tanks

4. Fireplace and pizza ovens

5. Coke ovens

6. Blast furnaces

7. Reheating furnaces

8. Suspended roofs

9. Lime kilns

10. Chimney

Specifications:

Technical data

Item	AL-30	AL-34	AL-38	AL-45	AL-55
AL2O3 % (min)	30	34	38	45	55
Fe2O3% (max)	3	3	2.8	2.8	2.6
Refractoriness	1670°C	1710°C	1750°C	1770°C	1770°C
Refractoriness under load, 0.2MPa, (°C)	1250	1300	1350	1450	1470
Apparent porosity (%)	22-26	22-26	20-24	20-22	20
Bulk density (g/cm³)	1.9-2.1	1.95-2.1	2.1-2.2	2.15-2.22	2.2-2.35
Cold crushing strength (MPa)	20	25	30	35	40
Thermal expansion at 1000°C (%)	0.8	0.6	0.6	0.5	0.4

Service Process

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Service Guarantee

Free Service Charge

ECVV doesn't charge any service fee to Buyers for buying this product.
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ECVV is responsible for supply, and provides product quality inspection, fund supervision and supply chain services.
Product Quality Commitment

ECVV China Sourcing Agent will assess the reputation and supply ability of the factory and conduct field trips to select the high-quality Chinese factories for buyers.
Deposit Service Commitments

In order to improve the quality of service, ECVV will charge for a 100CNY deposit for the agent purchasing order, and the deposit will be part of subsequent purchasing costs.

After paying a deposit, if the purchasing order is not completed because of unsatisfied ECVV services, ECVV will refund your deposit.