PRODUCTS
Guoliang company owns three wholly-owned subsidiaries and one branch. It is a high-tech enterprise specializing in the integrated solution of refractories for high-temperature industry, providing customers with general contracting services and refractory products.
Iron Ladle Castable is made of high quality baxuite chamotte, silicon carbide, superfine powder, binder and admixture.
Designed for demanding molten iron transportation conditions, our Iron Ladle Refractory Castable provides strong resistance to molten iron erosion, slag attack, thermal cycling and mechanical scouring.
GUOLIANG supplies TBJ-1, TBJ-2 and TBJ-3 grades and can recommend suitable castable solutions according to ladle capacity, operating temperature, lining structure and required service life.
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PRODUCT ADVANTAGES
Strong erosion resistance
Good thermal shock resistance
Non-slag iron, scour resistance and long service life
TECHNICAL SPECIFICATIONS
| Index | TBJ-1 | TBJ-2 | TBJ-3 |
| Al2O3+SiC % ≥ | 65 | 60 | 55 |
| Bulk density g/cm3 ≥110℃ | 2.45 | 2.30 | 2.20 |
| CCS MPa ≥110℃ | 25 | 20 | 20 |
| CCS MPa ≥1000℃ | 40 | 30 | 25 |
| CCS MPa ≥1450℃ | 35 | 35 | 30 |
| Linear change after heating %1450℃ | ±0.5 | ±0.8 | ±1.0 |
Silicon carbide is an important component in refractory materials exposed to molten iron and severe wear conditions.
In an Iron Ladle Castable, SiC contributes to:
The complete refractory formulation, rather than a single component, determines actual performance under iron ladle operating conditions.
GUOLIANG Iron Ladle Castable can be used in both new refractory lining construction and maintenance projects.
The castable can be applied as part of an iron ladle permanent lining system, depending on the ladle design and refractory configuration.
Localized erosion and lining damage can be repaired with appropriate monolithic refractory materials, helping maintain lining integrity and reduce unnecessary full relining.
The exact application method should be determined according to the existing refractory lining structure and actual wear condition.
Both products are used in iron ladle refractory systems, but their installation methods and lining characteristics are different.
| Factor | Iron Ladle Castable | Iron Ladle Brick |
| Type | Monolithic refractory | Shaped refractory |
| Installation | Casting / monolithic installation | Brick masonry |
| Joints | Fewer lining joints | Contains brick joints |
| Shape adaptability | High | Depends on brick shape |
| Local repair | Convenient | Individual bricks may require replacement |
| Typical use | Permanent lining, repair, monolithic lining | Working lining and zoned masonry |
Iron Ladle Castable is advantageous where monolithic installation, shape adaptability and repair flexibility are required.
Iron Ladle Brick, including Al₂O₃-SiC-C bricks, can be selected where shaped refractory masonry and controlled zone lining are preferred.
The best solution depends on ladle structure, operating conditions and maintenance strategy.
Proper installation is important for achieving stable refractory performance.
Key factors generally include:
The installation and dry-out procedure should follow the selected castable formulation and actual lining thickness.
Different ironmaking plants operate with different ladle capacities, hot metal temperatures and lining systems.
GUOLIANG can provide custom Iron Ladle Castable solutions according to:
For replacement or improvement projects, customers can provide existing refractory specifications and wear information for technical evaluation.
GUOLIANG supplies refractory materials for ironmaking, steelmaking and molten metal transportation applications.
Our Iron Ladle Refractory range includes:
By combining shaped and monolithic refractory products, GUOLIANG can support different iron ladle lining structures and maintenance strategies.
Iron Ladle Castable is used for refractory lining, permanent lining and repair applications in hot metal ladles used for molten iron transportation.
It is manufactured using high-quality bauxite chamotte, silicon carbide, superfine powders, binders and selected admixtures.
GUOLIANG supplies TBJ-1, TBJ-2 and TBJ-3 grades with different Al₂O₃ + SiC contents, densities and compressive strengths.
Yes. It can be used for lining maintenance and repair depending on the existing lining structure and wear condition.
Castable is a monolithic refractory installed by casting or related methods, while brick is a shaped refractory installed by masonry. The appropriate option depends on lining structure, maintenance strategy and operating conditions.
Yes. Refractory grades and lining solutions can be recommended according to ladle capacity, molten iron temperature, operating cycle and application conditions.
Please provide ladle capacity, lining dimensions, operating temperature, application area, required quantity and existing refractory information if available.
Send us your ladle capacity, lining structure, molten iron temperature and current refractory conditions. GUOLIANG can recommend a suitable Iron Ladle Castable grade for your application.
If you are interested in any of our products or would like to make your customized order, please feel free to contact us. We are looking forward to establish successful business relations with you.
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