Wear-Resistant Steel Fiber Reinforced Refractory Castable for Thermal Equipment

Wear-Resistant Steel Fiber Reinforced Refractory Castable for Thermal Equipment

The product is made of calcined bauxite and corundum powder with heat-resistant steel fibers. It has the characteristics of high aluminium castable
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Description

Selling stable and reliable high-quality Zirconium Containing Ceramic Fiber Paper, Refractory ball with 85% MgO, Multiaperture cordierite mullite shed plate and providing first-class service with worry-free operation is our aim and commitment to the market. We sincerely welcome friends at home and abroad to visit us and negotiate business. Insisting over the high-quality generation line management and prospects guide provider, we've made our resolution to offer our shoppers using the initially stage purchasing and soon after provider working experience. We adhere to the management concept of 'quality-oriented, innovation as the soul', constantly create high-quality products, and look forward to working with you to win the future.

1,Description of Steel Fiber Explosion-proof Castable:
The steel fiber explosion-proof castable is added with heat-resistant steel fiber in the production process of high aluminum castable. In the process of high-temperature use, the product has the following superior properties compared with the castable without heat-resistant steel fiber: high temperature strength, stronger wear and erosion resistance, especially the thermal shock resistance has been significantly improved, and the water cooling at 1100 ℃ has reached more than 40 times. The reason is that the toughness of explosion-proof castable added with heat-resistant steel fiber is enhanced, and microcracks are added in the microstructure, which effectively counteracts the damage of thermal stress. The products are widely used in the anti scour parts and anti thermal shock parts of kilns to prolong the service life of kilns.

2,Index of Steel Fiber Explosion-proof Castable:

Model

J LM-M70

chemical composition%

Al2O3

≥70

 

SiO2

≤20

Max service temperature℃

1550

Bulk density g/cm3

≥2.55

Modulus of  rupture Mpa

110℃*24h

≥7.5

 

1400℃*3h

≥8

Cold Crushing Strength Mpa

110℃*24h

≥75

 

1400℃*3h

≥100

Permanent Linear Change%

±0.4

Spalling resistance,1100℃,water cooling,times

≥40

3,Additional note: 

1)Steel Fiber Explosion-proof Castable should be ventilated and stored for a period of 6 months
2)The product is powder granulation, gray, waterproof bag packaging, easy to transport.

4,Product storage: the product is packed in waterproof 25kg bags. If the product cannot be used in time, it must be stored in a dry, ventilated and moisture-proof warehouse at - 40 ℃ ~ 40 ℃ to prevent the product from being wet by rain and snow. Otherwise, the product is easy to agglomerate and cannot be used.

5,Construction method: cast construction or ramming construction

6,Product maintenance: after the construction, in order to prevent the product from drying and cracking, spray water mist twice a day, and bake after 2 days of natural drying and maintenance

7,Heating curve of baking

Temperature range

Heating rate

 

℃/h

Holding time

 

h

Room temperature-110℃

10


110℃


2

110℃-550℃

20


550℃


24

550℃-working temperature

50



8.Good feedback of product use effect,the products have been exported to Australia, Oman,Kenya

9.We are a professional supplier, who can provide customers with free product technology, use and other issues.



Do you want to find a professional supplier of castable products?


Do you want to find a stable and credible supplier?


Then please contact with us



Contact me:Email:wp@cnjingganrefractory.com/sdwenping@163.com

TEL: 86-0533-4188518 / FAX: 86-0533-4188518

Rose:+86-13275332819(wechat/whatsapp number)


Renowned for its quality and robustness, our Wear-Resistant Steel Fiber Reinforced Refractory Castable for Thermal Equipment is reliable even in the most demanding environments. We are always willing to provide sincere and thorough service for our customers in the future. Relying on its perfect scientific research and production base, strong material conditions and technical force and keen sense of trend, our company boldly carry out innovation.

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  • Tel: +86-533-4188518
  • Mob: +8613275332819
  • E-mail: sdwenping@163.com
  • Add: Room 711, NO.3, Yanhe Road, Boshan, Zibo, Shandong, China