Castables  

Oniir Marketings is a reliable Manufacturer, Supplier, Stockist and Exporter of Mahakoshal make Refractories Castable in Jalandhar, Ludhiana, Bhatinda, Mandi Gobindgarh, SAS Nagar, SBS Nagar, Khanna, Dera Bassi, Phagwara, Chandigarh, Amritsar, Patiala, Sahnewal, Doraha, Kohara, Focal Point, Jugiana, Sundar Nagar, Solan, Una, Bilaspur, Solan, Baddi, Ambala, Punjab, Faridabad, Gurgaon, Delhi NCR, and across India. Our high-quality castable material is crafted to provide superior thermal stability and strength for industrial purposes with high temperature demands. We provide a broad array of products such as castable cement, insulating castable, alumina dense castable refractory, boiler refractory castable, low cement castable, Maxheat-K (aka whytheat-K), Maxheat-A (whytheat A), Maxcrete super (Firecrete super), Maxcrete-LT ( Firecrete-LT) and Calcium Aluminate Cement binder, Maxmon 70 (Equivalent to Hicast 70, Accmon 70, Criterian 70), Maxmon 80 AL (Equivalent to Trimore, Aluguard, Accmon 80 AL), Maxlyte 7 & 11(AKA Insulyte 7, Insulyte 11, Coil Coat Castables, Calcem-70, Calcem-50, Calundum-50, Calundum-70  to cater to the varied requirements of industries. 

Refractory Castables Manufacturer and Supplier

Refractory castables are temperature-resistant, pre-mix high alumina aggregate, binder, and additive mixtures. They are meant to create heat-resistant, strong linings in furnaces, kilns, and boilers. Unlike regular bricks, refractory castables can be easily cast or molded into any desired form, which is why they suit furnace lining repair or building.

At Oniir Marketings, we provide high-quality refractory castables that offer superior strength, durability, and thermal shock and abrasion resistance. They find extensive application in steel plants, foundries, cement facilities, and power plants—providing optimal performance and efficiency in high-temperature applications.

We are proud to stock and supply Mahakoshal brand Castables, trusted for their exceptional durability, thermal shock resistance, and long-lasting performance. Oniir Marketings is a reputed distributor of high-quality refractory castables from leading industry players like Carborundum Murugappa, TRL, Calderys, Vesuvius, and Allied. We supply high-performance castables with outstanding strength, durability, and heat resistance—perfect for furnaces, kilns, and boiler plants. For steel, cement, or foundry use, Oniir Marketings guarantees assured supply, competitive prices, and consistent quality from every leading refractory brand.

Our castables are prepared with state-of-the-art technology and high-quality raw materials, providing durability, excellent performance, and easy installation. If you require boiler refractory castable for power plants or insulating castable for thermal insulation, Oniir Marketings has the solution at reasonable prices. 

Our Product Range Includes

1. Maxheat-K (Aka Whytheat-K)

• Maxheat K (also known as Whytheat K) by Oniir Marketings – A top-of-the-line high alumina refractory castable that is formulated with the best strength and superior resistance to abrasion, thermal shock, and extreme heat. Suitable for use in furnaces, kilns, incinerators, and other high-heat equipment, Maxheat K provides durability, reliability, and long-lasting performance in challenging industrial settings.
  Specifications:
• Maximum Service Temperature: up to 1600°C
• High Mechanical Strength with low porosity
• Excellent resistance to slag attack and thermal shock
• Alumina Content: ~60%

2. Maxheat-A

Whytheat-A or Maxheat-A is a high-alumina, premium refractory castable offered by Oniir Marketings, designed for demanding, high-temperature applications. Containing approximately 85–88% alumina, it gives outstanding heat resistance up to 1750°C.

The dense castable has high mechanical strength, good thermal stability, and outstanding abrasion as well as chemical attack resistance. Suitable for furnace linings, kilns, boilers, incinerators, and other industrial heating devices, Maxheat-A provides long-lasting service and energy efficiency.

3. Maxcrete Super (Firecrete Super)

Maxcrete Super is a high-duty refractory castable with superior hot strength and durability. It is ideal for applications requiring consistent performance under high temperatures, such as kiln linings and rotary furnaces.

4. Maxcrete LT (Firecrete LT)

Maxcrete LT is a low-temperature insulating castable designed for efficient energy savings. Its lightweight structure provides excellent thermal insulation, making it suitable for backup linings and areas needing low heat loss.

5. Calcium Aluminate Cement Binder

This high-performance binder is designed for use in refractory castables, mortars, and concretes. It ensures fast setting, high strength, and excellent resistance to thermal and chemical attack, making it a trusted choice for industrial furnace construction.

6. Maxmon 70 (Equivalent to Hicast 70, Accmon 70, Criterian 70)

Maxmon 70 is a high-alumina refractory castable with around 70% alumina content. It offers excellent resistance to slag, alkalis, and abrasion, making it suitable for steel, cement, and petrochemical industries.

7. Maxmon 80 AL (Equivalent to Trimore, Aluguard, Accmon 80 AL)

Maxmon 80 AL is a premium-grade high-alumina castable containing 80% alumina. Known for its high hot strength, corrosion resistance, and durability, it is ideal for furnaces and kilns subjected to severe operating conditions.

8. Maxlyte 7 & 11 (Also known as Insulyte 7, Insulyte 11, Coil Coat Castables, Calcem-70, Calcem-50, Calundum-50, Calundum-70)

Maxlyte 7 & 11 are lightweight insulating castables designed for maximum energy efficiency. They provide excellent thermal insulation, reduce heat loss, and improve furnace productivity. Widely used in backup linings, they ensure long-lasting performance with lower fuel consumption.

Oniir Marketings is a trusted supplier of high-quality castables across the Middle East, including  UAE (Sharjah, Abu Dhabi, Dubai), Qatar (Doha, Hamad), Oman (Sohar, Nizwa), Saudi Arabia (Riyadh), Iraq, Iran, Jordan, Lebanon, Kuwait and African Continent (South Africa, Nigeria, Togo, Conakry, Senegal, Ghana, Ivory Coast, Morocco and Rest Africa). Our castables are specially formulated for high-temperature resistance, durability, and easy installation, making them ideal for furnaces, kilns, boilers, and other industrial applications. We supply a complete range of refractory castables designed to deliver excellent thermal insulation and mechanical strength, ensuring long service life and reliable performance in demanding environments. 

Specifications: 

Alumina content:                 30% – 98%

Service temperature:          Up to 1700°C.

Packaging:                             25kg and 50 kg bags.

Usage:                                    Furnace linings, ladles, and smelting units.

Bulk Density:                        Available in different grades (dense, medium, insulating)

Binder:                                   High-quality calcium aluminate cement binder 

Features: 

• Superior thermal stability and strength.
• High resistance to chemical corrosion.
• Reduces heat loss for energy savings.
• Simple application process for quick setup.
• Withstands heavy load and abrasion. 

Applications: 

• Furnace and Kiln Linings – Steel, cement, and glass industries
• Power Plant Boilers – Ideal for boiler refractory castable requirements
• Petrochemical Industry – For reactors, heaters, and insulation
• Foundries and Forging Units – High-temperature resistant lining
• Incinerators and Thermal Equipment – Excellent for heat containment 

Refractory Castables in Ludhiana, Jalandhar, and Mandi Gobindgarh

Oniir Marketings is a leading supplier of refractory castables in Ludhiana, Jalandhar, and Mandi Gobindgarh, offering a wide range of high-performance castable materials designed for industrial furnaces, boilers, kilns, and foundries. Our castables are known for their excellent strength, thermal stability, and resistance to abrasion and corrosion.

Types of Refractory Castables Available

• Conventional Castables: Ideal for general furnace lining and repair work.

• Low Cement Castables (LCC): Offers superior strength and reduced porosity.

• Insulating Castables: Lightweight materials for efficient thermal insulation.

• High Alumina Castables: Designed for high-temperature resistance and durability.

• Special Grade Castables: Including Maxheat-K (Whytheat K), Maxheat-A (Whytheat A), Maxcrete Super (Firecrete Super), and Maxcrete-LT (Firecrete-LT) for varied industrial uses.

Availability and Quantity

Oniir Marketings ensures ready stock and bulk supply options to meet the demands of steel plants, foundries, and cement industries. Castables are available in 25 kg to 50 kg HDPE bags with moisture-resistant packaging to maintain quality.

With consistent quality and technical expertise, Oniir Marketings provides refractory castables in Ludhiana, Jalandhar, and Mandi Gobindgarh that guarantee reliability, performance, and long service life in every industrial application.

Why Choose Oniir Marketings? 

1. Leading Manufacturer & Supplier of refractory castables in India
2. Wide range of refractory castables to suit every need
3. Reliable performance and competitive pricing
4. Prompt delivery of refractory castables across Ludhiana, Jalandhar, Mandi Gobindgarh, and PAN India.
5. Exporting to Middle East, including UAE, Oman, Saudi Arabia, Qatar, and Jordan, the African Continent like South Africa, Nigeria, Togo, Conakry, Senegal, Ivory Coast. 

6. Oniir Marketings delivers world-class castable materials for all your industrial requirements. Contact us today for the best solutions in refractory castables and castable cement.