Steel Fiber High Alumina Castable
Steel fiber high alumina castable is made of high quality alumina clinker as aggregate, corundum fine powder, stainless steel heat-resistant fiber and additives made of unshaped refractory materials. It has the characteristics of good thermal shock resistance, good abrasion resistance, good corrosion resistance and convenient construction.
- Origin: China
- Product Name: Fireramo Steel Fiber High Alumina Castable
- OEM/ODM: Support
- Material: Castable
- Refractoriness: ≥1790ºC
- Al2O3: ≥80%
- Transport Package: Export Ton Bags
- Production Capacity: 5000ton/Month
High quality refractory bricks
Product Details
Steel Fiber High Alumina Refractory Castables
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Description
Steel fiber high alumina castable is a new type of monolithic refractory material. It adopts high-quality alumina clinker as aggregate, corundum fine powder as matrix, super micro powder and other composite materials as binding agent and additives, plus stainless steel heat-resistant fiber formulated. At the same time, due to the addition of steel fibers, the overall strength of the furnace wall is greatly enhanced after casting the material.
Features
High temperature resistant
Steel fiber high alumina castables can withstand extremely high temperatures, making them ideal for use in high temperature applications such as furnaces, kilns and other thermal processing equipment.
High resistance to thermal shock
The addition of steel fibers to the castable increases its resistance to thermal shock, preventing cracks and other damage during rapid temperature changes.
Abrasion and erosion resistance
Steel fiber high alumina castables are highly resistant to abrasion and erosion, making them ideal for applications where the refractory lining is exposed to abrasive materials or high velocity air flow.
High strength and durability
The addition of steel fibers gives this castable superior strength and durability to withstand the stresses of high temperature applications for extended periods of time.
Easy Installation
Steel fiber high alumina castables can be easily poured or gunned into place for fast, efficient installation of refractory liners in a variety of applications.
Chemical resistance
High alumina castables are highly resistant to chemical attack, making them suitable for use in environments where they may come into contact with corrosive materials or gases.
Reduced thermal conductivity
The addition of steel fibers to the castable helps to reduce its thermal conductivity, thus improving energy efficiency and reducing heat loss.
Application
Furnaces
Steel fiber high alumina castables are commonly used in walls, floors and roofs of industrial furnaces for their excellent resistance to high temperatures and thermal shock.
Kilns
These castables are used for lining kilns, especially for the production of ceramics, glass and other materials that require high temperature processing.
Incinerators
Steel fiber high alumina castables are used in combustion chambers and other high-temperature areas of incinerators to withstand the corrosion and abrasion of waste materials.
Power plants
These castables are used in boilers and other high-temperature equipment in power plants and have excellent resistance to thermal shock and abrasion.
Petrochemical industry
Steel fiber high alumina castables are also used in the petrochemical industry in reactors, furnaces and other high temperature equipment used in the production of chemicals and other materials.
Steel industry
These castables are used in the steel industry for casting ladles, intermediate ladles and other high-temperature equipment for the production of steel and other metals.
Cement industry
Steel-fiber high-alumina castables are used in cement kilns and other high-temperature equipment used in cement production.
Steel Fiber High Alumina Castables Specifications
| Item | Value |
|---|---|
| Al2O3(%) | ≥80 |
| Refractoriness(ºC) | ≥1790 |
| Cold Crushing Strength(110ºC*24h) (Mpa) | ≥35 |
| Max Service Temperature (ºC) | 1550 |
Specializing in refractory materials for over 20 years, we provide professional refractory solutions for the global high temperature industry.
