High Alumina Refractory Taper Bricks are specially shaped, high-temperature refractory bricks designed for furnace, kiln, arch, and curved lining applications. Their tapered 230×115×75/65 mm profile ensures accurate fitting, structural stability, and reliable thermal performance in demanding industrial environments.
High Alumina Refractory Taper Brick 60 – 230×115×75/65 S/A is a specially shaped refractory brick manufactured from high-alumina refractory raw materials for high-temperature industrial applications. Designed with a tapered profile, this refractory brick is suitable for constructing, repairing, and maintaining circular, curved, and tapered refractory linings where accurate geometry and reliable thermal performance are essential.
With a nominal alumina content of approximately 60% Al₂O₃, this grade is engineered to provide a combination of high-temperature resistance, mechanical strength, abrasion resistance, and dimensional stability. Its tapered design, measuring approximately 230 × 115 × 75/65 mm, allows bricks to be arranged in curved or circular structures with reduced gaps and improved lining integrity.
High Alumina Refractory Taper Brick 60 is particularly suitable for industrial furnaces, kilns, boilers, chimneys, incinerators, heating chambers, and other thermal processing equipment where refractory lining is exposed to elevated temperatures and demanding operating conditions.
Refractory bricks are essential components in industrial thermal equipment because they protect structural surfaces from extreme heat, thermal shock, abrasion, and chemical attack.
The High Alumina Refractory Taper Brick 60 is designed for applications where conventional straight refractory bricks cannot provide the required curved or tapered geometry. Its specially engineered shape makes it easier to construct circular furnace walls, arches, linings, and other curved sections.
The tapered dimensions of 230 × 115 × 75/65 mm provide a gradual thickness variation that helps create the required radius when multiple bricks are installed together. This makes the brick particularly useful for circular and curved refractory construction.
🔥 High Alumina Content: Approximately 60% Al₂O₃, providing enhanced resistance to high-temperature service.
🌡️ High Temperature Resistance: Suitable for demanding thermal environments when correctly specified for the operating temperature.
💪 High Mechanical Strength: Designed to withstand mechanical stresses encountered in industrial furnace and kiln linings.
🧱 Tapered Design: The 75/65 mm tapered thickness facilitates curved and circular refractory construction.
⚙️ Good Dimensional Stability: Helps maintain the integrity and geometry of refractory linings during service.
🛡️ Abrasion Resistance: Suitable for applications where refractory surfaces are exposed to material movement and mechanical wear.
🔥 Thermal Stability: Provides reliable performance under elevated-temperature operating conditions.
🏭 Industrial Grade: Suitable for a wide range of industrial furnace, kiln, boiler, and heating applications.
| Parameter | Specification |
|---|---|
| Product Name | High Alumina Refractory Taper Brick 60 |
| Shape | Taper / Special Shape |
| Grade | 60% High Alumina |
| Al₂O₃ Content | Approx. 60% |
| Size | 230 × 115 × 75/65 mm |
| Application | High-temperature refractory lining |
| Main Function | Thermal insulation & refractory protection |
| Suitable Construction | Curved, circular & tapered linings |
Actual chemical and physical properties may vary according to manufacturer, raw materials, production process, and applicable standard. Project specifications should be confirmed with the relevant technical data sheet before procurement.
High Alumina Taper Bricks are widely applicable in furnace lining systems where high temperatures and mechanical stresses are present. The tapered geometry makes them particularly useful in curved furnace sections.
They can be used in:
The brick can be used in suitable curved or circular sections of industrial kilns. Its high-alumina composition provides improved resistance to heat and mechanical wear compared with many conventional fireclay refractory grades.
Potential applications include:
Refractory lining is required in selected high-temperature zones of boilers and heating systems to protect steel and other structural components from excessive heat.
High Alumina Refractory Taper Brick 60 can be considered for suitable areas where a shaped refractory lining is required.
Special-shaped refractory bricks can be used for curved or circular sections of:
The final brick grade should be selected according to temperature, atmosphere, abrasion, chemical exposure, and design requirements.
The major advantage of a taper brick is its specially designed geometry. When multiple taper bricks are assembled correctly, they can form a circular or curved lining with better dimensional continuity.
Properly selected and installed taper bricks can help maintain more consistent joints in curved refractory structures. This contributes to improved lining integrity.
The high-alumina composition provides good refractory performance for demanding thermal applications, subject to the specific grade and operating conditions.
High-alumina refractory products generally offer good mechanical performance, making them suitable for applications involving thermal and mechanical stresses.
Correct material selection, installation, joint design, curing/drying, and controlled heating are all important factors in achieving long service life from refractory linings.
Correct installation is essential for obtaining maximum performance from High Alumina Refractory Taper Bricks.
Before installation, the supporting structure should be properly prepared and checked for dimensions, alignment, and stability. Bricks should be selected and arranged according to the required radius or lining design.
A suitable refractory mortar or approved joining material should be used according to the project specification. Joints should be maintained consistently, and unnecessary excessive mortar thickness should be avoided.
For circular construction, correct brick orientation and sequencing are particularly important. Improper arrangement can result in uneven joints, dimensional distortion, or localized stress within the lining.
After installation, the refractory lining should be properly dried and heated according to an appropriate dry-out and heat-up schedule. Rapid heating of newly installed refractory materials can cause steam pressure, cracking, spalling, or other damage.
Before purchasing or specifying High Alumina Refractory Taper Brick 60, the following factors should be considered:
🌡️ Operating temperature
🔥 Furnace or kiln atmosphere
⚙️ Mechanical loading
🛡️ Abrasion level
🧪 Chemical exposure
📐 Required lining radius
🧱 Required brick geometry
💧 Installation and drying conditions
🔧 Expected service life
Selecting the correct refractory grade according to the actual operating environment is essential for reliable performance.
High Alumina Refractory Taper Brick 60 combines high-alumina refractory composition with a precision tapered shape, making it a practical solution for curved and circular refractory structures.
Its 230 × 115 × 75/65 mm geometry is designed to facilitate the construction of curved refractory sections where straight bricks may not provide the required shape. The approximately 60% alumina composition provides a balance of thermal resistance and mechanical performance for a variety of industrial applications.
For furnace manufacturers, refractory contractors, steel and metal processing facilities, cement and lime industries, ceramic manufacturers, foundries, and other heat-intensive industries, this type of shaped refractory brick can be an important component of a properly engineered refractory lining system.
Refractory bricks should be stored in a dry, clean, and protected area. They should be kept away from excessive moisture, standing water, and conditions that may damage the packaging or brick surface.
During transportation and handling, avoid dropping or throwing the bricks, as impact can cause chipping or hidden damage.
Bricks should be inspected before installation. Cracked, excessively chipped, or damaged units should not be incorporated into critical refractory linings unless approved by the responsible technical authority.
High Alumina Refractory Taper Brick 60 – 230×115×75/65 S/A is a specially shaped high-alumina refractory brick designed for demanding high-temperature applications where curved, circular, or tapered refractory construction is required.
Its approximately 60% alumina composition, tapered 230 × 115 × 75/65 mm dimensions, high-temperature capability, mechanical durability, and specialized geometry make it suitable for a wide range of industrial refractory applications, including furnaces, kilns, boilers, heating chambers, incinerators, chimneys, and other thermal processing equipment.
For maximum performance and service life, the brick should always be selected according to the actual operating temperature, thermal cycle, mechanical load, chemical environment, abrasion conditions, lining design, and installation method.
High Alumina Refractory Taper Brick 60 — Precision Shape for Reliable High-Temperature Refractory Lining.
