Refractory Bricks

Refractory Bricks

Based in Kolkata, The Fire Bricks Supply Co is a reputed supplier and wholesaler of Refractory Bricks, trusted for delivering consistent quality and performance. Our refractory bricks are designed to endure high temperatures, making them ideal for furnaces, boilers, kilns, and other heat-intensive applications. We prioritize durability, thermal resistance, and customer satisfaction in every supply. With extensive experience in the industry, we cater to both bulk and customized requirements across various sectors. When it comes to reliable and cost-effective refractory solutions, industries across India count on The Fire Bricks Supply Co.

Technical specifications of Refractory Bricks

Property	Specification
Product Name	Refractory Bricks
Brand	The Fire Bricks Supply Co
Material	High Alumina / Fire Clay / Silica
Alumina Content (Al₂O₃)	30% to 90% (as per grade)
Bulk Density	2.0 to 2.8 g/cm³
Cold Crushing Strength	250 – 800 kg/cm²
Refractoriness	Up to 1750°C
Porosity	18% to 26%
Thermal Conductivity	0.8 – 1.3 W/mK (at 1000°C)
Shape & Size	Standard/Custom (as per drawing)
Application Areas	Furnaces, Boilers, Kilns, Incinerators
Packaging	Wooden Pallets / Gunny Bags
Country of Origin	India
Minimum Order Quantity	As per customer requirement

Features

Resistance to thermal shock, ensuring structural integrity during rapid temperature changes.
They are engineered to minimize heat loss, contributing to improved energy efficiency in industrial operations.
Each brick is crafted for dimensional accuracy, allowing seamless installation and tight joints.
These bricks maintain chemical stability even in highly corrosive or acidic environments.
Their long service life reduces maintenance frequency and enhances overall operational reliability.