Grate Bar ( Boiler Grate Bars)

We are Manufacturer, Supplier, Exporter of Grate Bars ( Boiler Grate Bars) and our setup is situated in Ahmednagar, Maharashtra, India.

These grate bar are used in the furnace upon which the fuel is burned. These bars are manufacture with various alloy compositions, depends on the fuel used in the boiler. The intermittent gap in the grate bar / fire bars allows the air flow for combustion. Proper selection of the gap is necessary to avoid the fuel from falling down, while burning.

Grate Bars (Boiler Grate Bars) are critical components used in the combustion zone of boilers where solid fuel is burned. These precision-cast components are engineered to withstand intense heat and mechanical stress inside the furnace. Manufactured using CI (Cast Iron), SG Iron (Spheroidal Graphite Iron), SS (Stainless Steel), and Heat-Resistant Alloys, these Grate Bars are tailored as per the fuel type and combustion conditions. Their optimized gap design ensures efficient air flow while preventing unburnt fuel from falling through. These rugged and durable Grate Bars enhance thermal efficiency, improve combustion, and extend furnace life.

Salient Features :

• Manufactured from CI (Cast Iron), SG Iron (Spheroidal Graphite Iron), SS (Stainless Steel), and Heat-Resistant Alloys
• High thermal and mechanical strength for prolonged life
• Accurate gap design for optimized air flow and combustion
• Resistant to high temperatures, corrosion, and oxidation
• Customizable sizes and profiles as per boiler design
• Precision casting for consistent quality and fitting

Applications :

• Used in Solid Fuel Fired Boilers
• Suitable for Furnaces in Power Plants and Industrial Boilers
• Applied in Thermal Plants and Steam Generating Units
• Ideal for Biomass Boilers and Waste Heat Recovery Boilers
• Used in Sugar Industry, Cement Plants, and Paper Mills

Modified version of single grate bar. Basically three grates bars are combined and manufactured as one piece. A homogeneous construction, allows, more heat dissipation, resulting in better heat resistance. These grate bars generally give a longer life.