Description

Introduction High Temperature Curved Fire Bricks

High Temperature Curved Fire Bricks build smooth arches, domes and round walls inside kilns, ovens and furnaces. The tapered shape locks each brick against its neighbor, so the lining holds firm without gaps. Moreover, the fireclay body keeps its strength at temperatures up to 1400°C. Masons lay the bricks with fireclay mortar, and the curve follows the shape of the chamber. Factories and bakeries in Bangladesh use them in brick kilns, tandoor ovens, pizza ovens and boiler chambers. The dense body resists heat, slag and daily wear. Besides that, the low porosity limits heat loss and saves fuel. Each pallet arrives wrapped and strapped, and astzbd delivers it across Bangladesh.

TECHNICAL SPECIFICATIONS curved fire brick for kiln

Specification	Detail
Product Name	High Temperature Curved Fire Bricks
Model	ASTZ-CFB-65
Material	Fireclay refractory
Shape	Curved arch brick
Size	230 x 114 x 65 mm
Al₂O₃ Content	≥ 42%
Fe₂O₃ Content	≤ 2.5%
Refractoriness	≥ 1750°C
Maximum Service Temperature	1400°C
Bulk Density	≥ 2.1 g/cm³
Apparent Porosity	≤ 24%
Cold Crushing Strength	≥ 45 MPa
Refractoriness Under Load (0.2 MPa)	≥ 1350°C
Thermal Shock Resistance (1100°C, water)	≥ 15 cycles
Color	Light yellow to buff
Country of Origin	China

 

Key Features arch refractory fire brick

1. It withstands continuous heat up to 1400°C without softening.
2. The tapered curve locks into tight arches and round walls.
3. The dense fireclay body resists slag, abrasion and chemical attack.
4. It handles rapid heating and cooling without cracking.
5. The uniform size gives thin, even mortar joints.
6. The low porosity cuts heat loss and saves fuel.

Who Uses This fireclay curved brick

1. Brick kiln owners build arches and chimney bases with it.
2. Bakery and restaurant owners build tandoor and pizza oven domes with it.
3. Foundry workers line round furnaces and ladle pits with it.
4. Boiler technicians repair combustion chambers with it.
5. Mason contractors build fireplaces and barbecue pits with it.
6. Ceramic factories line round kiln walls with it.

Applications curved fire brick price in Bangladesh

1. Kiln arch and dome construction
2. Tandoor, pizza oven and bread oven lining
3. Round furnace and incinerator walls
4. Chimney and flue lining
5. Boiler combustion chamber repair
6. Fireplace and barbecue pit construction

Frequently Asked Questions / FAQ High Temperature Curved Fire Bricks

1. What temperature do High Temperature Curved Fire Bricks handle?
   They handle continuous service up to 1400°C.
2. Which mortar should I use?
   Use fireclay mortar or a high-temperature refractory mortar. Keep the joints thin.
3. Can I build a pizza oven dome with these bricks?
   Yes. The curved shape suits domes and arches well.
4. Do I need to cut the bricks?
   Most arches need no cutting. Use a masonry saw for edge fitting.
5. How should I store the bricks?
   Keep the bricks on a pallet in a dry, covered place. Stack them carefully to avoid chipped edges.

Why Buy From astzbd curved fire brick for kiln

1. We supply genuine, quality-checked refractory bricks.
2. We deliver fast across Bangladesh.
3. We offer competitive prices for small and bulk orders.
4. Our team answers technical questions before and after your purchase.
5. We pack every order to protect the bricks from chipping and breakage.