Our Refractory Products
Unlocking PotentialCreating Import Substitute For Dolomite Refractories
Dolomite Refractories
Dolomite, a double carbonate of calcium, and magnesium has gained widespread recognition as an excellent refractory material due to its exceptional properties. It is commonly used as a refractory ramming and fettling material in steel melting shops as a fluxing material in blast furnace operations in secondary steel and ferro manganese manufacturing.
Burnt Bricks
- Dolomite brick meets all the required criteria to be a reliable and durable material for use in structures when exposed to high-temperature environments.
Unburnt Bricks
- Its versatility and reliability have made it a highly sought-after material in the iron & steel and allied industries.
- More than 95% of dolomite's total production is utilized in these industries, emphasizing its premium and unique value as an indispensable component of high-temperature industrial applications.
Dolo based
Monolithics
Dolomite-based monolithic refractories, including gunning mixes are commonly used in maintaining the refractory linings of steelmaking furnaces. The process of gunning is typically applied to areas that experience high levels of wear.
These refractories are also utilized to form the hearth and banks in Electric Arc Furnaces (EAFs) to perform routine maintenance.
This quick and cost-effective solution is particularly useful in areas of the furnace where refractory wear is rapid.
Alumina Spinel Bricks
- Sarvesh’s Alumina spinel bricks are made using top-quality raw materials, advanced manufacturing processes, guaranteeing exceptional mechanical strength, thermal shock resistance, and excellent thermal conductivity.
- These features make our alumina spinel bricks the perfect choice for applications such as petrochemical refining, cement production and steelmaking.
Mag-C & AMC Bricks
Mag C bricks are known for their high resistance to thermal shock and slag corrosion at elevated temperatures. They are ideal for basic oxygen furnaces, electric arc furnaces and ladle refining furnaces.
- These bricks offer several advantages, including strong anti-slag penetration resistance and non-wettability to molten slag.
- They can also increase the vessel's lifespan due to their high corrosion resistance to slag and low thermal expansion.
AMC Bricks are also great at resisting molten metals and are used in pouring ladle linings of raw iron, torpedo ladles and inner linings of casting ladles.
- AMC bricks offer several advantages, including good thermal stability and conductivity, low residual expansion and low high-temperature creep.
Basic Burnt Bricks
- Sarvesh’s basic burnt bricks are suitable for various construction applications, including walls, chimneys, fireplaces and more.
- They are also commonly used for lining furnaces, kilns and other high-temperature applications due to their refractory properties.
- They are fire-resistant, durable and have a long lifespan, making them a cost-effective option for construction projects.
ASC Bricks
- The alumina-silicon carbide-carbon-based refractories are suitable for use in the slag and bottom impact zone of steel ladles due to their excellent slag penetration resistance.
- ASC Brick includes its high bulk density, low thermal conductivity, excellent abrasion-resistant ability and excellent thermal shock performance.
- This type of brick is also known for its spalling resistance and slag corrosion resistance, making it ideal for use in harsh industrial environments.
Slide Gate And Purging Refractories
- We are a dependable provider of high-quality Slide Gate refractory materials and systems. Our latest generation system boasts innovative features, such as a concentric bore, a detachable collector nozzle and a longer stroke length of 200mm.
- These are engineered to reduce ladle turnaround time and minimize refractory costs per tonne of steel produced.
- We build our system on the foundation of the 6300 platforms, a trusted technology used by steelmakers around the world for many decades.
- Refractories used in slide gate plates play a crucial role in ladles and tundishes, as they endure extreme thermal stress and physical abrasion from molten metal and slag.
- Our plugs offer simplified changeouts, reduced steel penetration and superior erosion resistance, making them the perfect solution for your low-pressure, high-flow, or any other parameter stirring requirements.
Precast And Pre-Fired Shapes
- At SARVESH’s advanced production unit, we take great pride in manufacturing high-quality precast pre-fired shapes & precast shapes that are built to last.
- The precast pre-fired shapes are strong, durable and can withstand extreme temperatures.
Tundish Spray Mass & DVM
- The working lining of the Tundish, which is responsible for maintaining the quality and cost-effectiveness of steel production, relies heavily on the quality of our spray mass.
- One of the most significant advantages of our spray mass is its superior corrosion and erosion resistance, resulting in a longer lifespan compared to traditional Tundish boards.
Basic Gunning and Ramming Mass
- Our Gunning material is of superior quality, crafted from top-notch magnesite. With very low silica residue and combined with appropriate binders, our gunning material is highly effective in reducing rebound loss.
- Ramming mass is particularly useful in non-ferrous and ferrous industries. It's perfect for lining rotary iron melting furnaces and repairing electric arc furnaces as it can withstand high temperatures.
- The advantages of our refractory lining materials include excellent resistance to temperature changes, short heating and sintering times through dry preparation of masses and the ability to protect induction furnace coils, extending their lifespan.
Conventional & Low Cement C
- SARVESH offers a diverse range of castables that go beyond the typical cement content options. Our castables range includes specialty solutions like self-flowing and fast-firing castables.
- We provide castables that are easy to install, with a reproducible structure for consistent results every time.