Ladle Magnesia Chrome Bricks are premium refractory materials designed specifically for use in steel ladles. They are made from a combination of magnesite and chromite, offering exceptional performance in extreme high-temperature environments. These bricks provide superior resistance to slag erosion, excellent thermal shock stability, and high refractoriness, making them ideal for steel smelting and refining applications.

These magnesia chrome bricks are designed to enhance the efficiency and longevity of steel ladles, which are subjected to intense wear and thermal cycling. By using high-quality raw materials, including high-purity magnesia and chromium oxide (Cr₂O₃), we ensure that our bricks perform under the most demanding conditions, extending the service life of your ladles and reducing maintenance costs.

Physicochemical Parameters

Item/Grade	MGe-16A	MGe-16B	MGe-12A	MGe-12B	MGe-8A	MGe-8B
MgO (%)	≥ 50	≥ 45	≥ 60	≥ 55	≥ 65	≥ 60
Cr2O3 (%)	≥ 16	≥ 16	≥ 12	≥ 12	≥ 8	≥ 8
Apparent Porosity (%)	≤ 19	≤ 22	≤ 19	≤ 21	≤ 19	≤ 21
Cold Crushing Strength (MPa)	≥ 35	≥ 25	≥ 35	≥ 30	≥ 35	≥ 30
0.2MPa Refractoriness Under Load (°C)	≥ 1650	≥ 1550	≥ 1650	≥ 1550	≥ 1650	≥ 1530
Thermal Shock Resistance (Cycles)	≥ 10	≥ 10	≥ 12	≥ 10	≥ 12	≥ 10

Product Features

High Working Temperature: Capable of withstanding temperatures up to 1650°C, ensuring reliability under extreme conditions.
Strong Alkali Erosion Resistance: Offers excellent protection against the corrosion caused by molten metal and slag, prolonging service life.
Thermal Shock Resistance: Excellent ability to endure rapid temperature fluctuations without cracking or spalling.
High Compressive Strength: With a cold crushing strength of up to 35 MPa, these bricks support heavy operations with robust durability.
Long Service Life: Designed to endure extreme conditions in steel making and other high-temperature environments.

Applications

Ladle Magnesia Chrome Bricks are ideal for a variety of high-temperature industrial applications, including:

Steel Ladles: Essential for steel production ladles, providing long-lasting performance in demanding molten metal environments.
AOD Refining Furnaces: Perfect for handling the extreme thermal and mechanical stresses in AOD (Argon Oxygen Decarburization) furnaces.
VOD and RH Degassing Units: Suitable for use in VOD and RH degassing units, offering reliable refractory linings under high-temperature and vacuum conditions.
Non-ferrous Metal Smelting: Ideal for the refining and smelting processes of non-ferrous metals such as aluminum, copper, and nickel.
Cement Kilns: Also used for high-performance kiln linings in cement production, where high temperature and wear resistance are required.

Customization Services

We understand that every application has unique requirements. Therefore, we offer custom Ladle Magnesia Chrome Bricks tailored to meet the specific needs of your operation, including:

Custom Sizes: Tailored to fit specific dimensions required for your furnace or ladle.
Special Shapes: We offer custom shapes such as arch bricks, anchor bricks, and more for complex geometries.
Performance Specifications: Our products can be adjusted to meet specific temperature, wear, and strength conditions to match your operational needs.

Packing and Shipping Details

Our Ladle Magnesia Chrome Bricks are carefully packaged to ensure they arrive safely and securely:

Packaging Material: We use durable, eco-friendly materials to protect the bricks during shipping.
Bulk Orders: Large orders are palletized for added security and ease of handling.
Custom Packaging: Custom packaging is available upon request to meet specific storage or shipping requirements.

About Xintai Refractory

Xintai Refractory is a leading manufacturer specializing in high-quality refractory materials. With over 20 years of experience, we offer a comprehensive range of products, including refractory bricks, insulating materials, and monolithic refractories. We cater to industries such as steel, cement, glass, ceramics, and power generation, providing high-performance solutions for even the most demanding high-temperature applications.

Our commitment to quality, innovation, and customer satisfaction ensures that we deliver the best products and services. Looking for refractory solutions for your project? Contact us today for your Ladle Magnesia Chrome Bricks needs!