PRODUCTS
Durable refractory solutions tailored for high-heat industries.
Fire Bricks
Fire Clay Bricks
High Alumina Bricks (HA-40, 50, 60, 70, 80, 90)
SK Bricks (SK-32, SK-34, SK-36, SK-38)
Super Duty / High Duty Fire Bricks
Phosphate Bonded Bricks
Magnesite Bricks
Chrome Magnesite Bricks
Magnesia Carbon Bricks
Spinel Bricks
Anti-Skid Bricks
Insulation Fire Bricks (IFB)
Castables
Conventional Castables
Low Cement Castables (LCC)
Ultra Low Cement Castables (ULCC)
No Cement Castables (NCC)
Dense Castables
Insulation Castables
Gunning Castables
High Alumina Castables
Mullite Castables
Silicon Carbide Castables
Wear Resistant Castables
Plastic Castables
Self-Flow Castables
Vibration Castables
Fire Clay Mortar
High Alumina Mortar
Air Setting Mortar
Heat Setting Mortar
Phosphate Bonded Mortar
Silica Mortar
Magnesite Mortar
Mortars and Binders
Refractory Cement 50%
Refractory Cement 60%
Refractory Cement 70%
Refractory Cement 80%
High Alumina Refractory Cement
Calcium Aluminate Cement
Refractory Cements
Insulaion Products
Insulation Bricks
Hot Face Insulation Bricks
Cold Face Insulation Bricks
Ceramic Fiber Blanket
Ceramic Fiber Board
Ceramic Fiber Paper
Ceramic Fiber Rope
Calcium Silicate Boards
Light Weight Castables
Special Refractory Shaped
Arch Bricks
End Bricks
Skew Bricks
Wedge Bricks
Checker Bricks
Burner Blocks
Ladle Bricks
Trough Shapes
Blocks, Sleeves, Nozzles
Kiln Furniture (Hangers, Props, Plates)
Gallery
Showcasing our durable firebricks and furnace linings.
























FAQs
What are fire bricks?
Fire bricks are heat-resistant bricks used to line furnaces and kilns.
How to choose refractory materials?
Select based on temperature, chemical exposure, and mechanical stress in your application.
Do you supply custom sizes?
Yes, Om Sai Refractories offers custom sizing to fit specific furnace and lining requirements.
What industries do you serve?
We supply refractories for steel, glass, cement, and other high-temp industries.
What is refractory castable?
It’s a mix applied as a slurry that hardens into a heat-resistant lining.
How quickly can I get an order delivered?
Delivery times vary by order size and location; we aim to fulfill orders promptly.
