Alumina-Silicon Carbide-Carbon Refractories ASC Working Lining Bricks in Torpedo Car Iron Ladles
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- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 5000 kg
- Supply Capability:
- 50000 kg/month
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Alumina-Silicon Carbide-Carbon Refractories ASC Working Lining Bricks in Torpedo Car Iron Ladles
Product name, Description, Raw material, Performance & Applications
ASC refractories, short for Alumina-Silicon Carbide-Carbon (Al2O3-SiC-C) refractories, represent a cutting-edge solution for the working lining of torpedo car and iron ladles in the steel industry.
These bricks are meticulously engineered using a premium blend of raw materials, including high-grade bauxite, fused alumina, silicon carbide, graphite, antioxidants, and various additives. Expertly shaped with a phenolic resin binder, they fall under the category of non-burnt carbon composite refractory materials. The production process strictly adheres to dimensional requirements and maintains a strong commitment to high-quality standards.
Our ASC refractories are purpose-designed to excel in the demanding environments of molten metal transportation. They exhibit exceptional attributes such as thermal stability, resistance to alkalis, slag, oxidation, and erosion.
These refractories are primarily used to line hot metal pre-treatment equipment, including torpedo-type mixed iron trucks and iron ladles, during the transfer of molten metal.By choosing our ASC refractory working lining bricks, steel manufacturers can significantly enhance the efficiency and reliability of their torpedo car iron ladles and other metallurgical molten iron pre-treatment equipment.
Chemistry and Physical Properties
The following tables present values for the content of Al2O3, SiC and C elements, bulk density, apparent porosity, cold crushing strength, modulus of rupture, type of bonding, and dimensional tolerance for both of the two types of ASC bricks: Standard and Three-removals.
Standard Type ASC Brick
Three-Removals Type Brick
- Three removals, referring to the removal of impurities such as phosphorus (P), sulfur (S), and silicon (Si) from the molten steel during the steel-making process. Three-Removals type bricks are specially designed to have a higher level of purity and lower impurity content than standard bricks.
Packaging
Here are some reference photos showcasing the packaging of our exporting ASC bricks. The ASC bricks are securely enclosed within robust MDF (Medium Density Fiberboard) wooden pallets or cases, with each package measuring approximately 110x100x75cm and weighing approximately 1 ton.
Contact Us
If you have specific requirements for ASC Working Lining, please inform us about the current usage of the product, existing brick types, and other information. We will adjust the content of materials based on your needs and priorities, enabling us to create a product that meets your requirements and budget. If you need us to design the brick shapes, please provide detailed torpedo tank drawings. ASC casting materials can also be produced and provided.
- Q:Corundum, high alumina and fireclay refractory difference is what
- They differ in that the alumina content is different, and the content is in order: corundum > high alumina > clay.
- Q:What's the weight of the refractory bricks?
- Fireclay refractory bricks: 3.4kg-3.8kg - according to the quality of raw materials, prices ranging from 1 yuan to 2.7 yuan, high alumina refractory brick: three, high aluminum in 3.9kg or so. Ordinary T-3 firebrick weight calculation method: 230*114*65*2.2/2.1.
- Q:Are there any differences between insulating bricks and refractory bricks?
- The refractoriness of insulating bricks is generally below 1400 tons, while the refractoriness of refractory bricks is above 1400 degrees. 3. density insulation bricks are generally lightweight insulation materials, the density is generally in 0.8-1.0g/cm3, and the density of refractory bricks are basically above 2.0g/cm3.
- Q:What are the categories of bricks?
- Ordinary brick size of 240 mm * 115 mm * 53 mm, according to compressive strength (Newton / square millimeter, N / mm2) size is divided into MU30, MU25, MU20, MU15, MU10, MU7.5, these intensity levels.
- Q:Which is faster for heat transfer between corundum bricks and high alumina bricks?
- 75 high aluminum and 43 clay bricks, 75 single weight 4.5kg or more. 43 3.65kg or so, the use of temperature 75, high aluminum in about 1520, 43 of brick 1430 or so, the color of 75 pan white, 43 of the Loess color. In short, the difference is great.
- Q:What is fireproof concrete?
- According to the different properties of fire resisting and heat resisting concrete, they can be divided into silicate, aluminate, phosphate, sulfate, chloride, sol and organic substance, fireproof and heat-resisting concrete, etc.. The following are mainly used silicate, aluminate, phosphate, sulfate fire, heat-resistant concrete.
- Q:What are the grades of high alumina bricks?
- High alumina brick according to the aluminum content is generally divided into: super high alumina brick, a high aluminum brick, two high alumina brick, three high alumina brick
- Q:Does the chimney have high acid resistance?
- The acid resistant bricks used for chimney are usually made of custom-made trapezoidal acid proof bricks, and the physical and chemical indexes of acid resistant bricks need to be confirmed according to the chimney's actual emission. At this point, you can consult our kerei refractories.
- Q:What is the heat preservation material used in a laboratory furnace?
- Asbestos, high alumina brick, or carbonized silicon are often used.Thermal insulation materials are generally used to guide heat coefficient less than or equal to 0.2 of the material. Thermal insulation material development is very fast, and in industry and building the use of good insulation technology and materials, often can get twice the result with half the effort. Each ton of mineral cotton insulation used in the building saves one ton of oil a year.
- Q:What causes breakage of refractory bricks?
- Refractory brick is a non metal mineral products can be used in the high temperature of 1550 DEG C under belongs to a class of inorganic, used in high-temperature furnace lining materials as protection kiln, which causes damage, usually have these points.Furnace temperature is not clear, there is no corresponding choice of refractory bricks.Physical impact, abrasion and erosion cause damageChemical factors, especially chemical industry, should be made of refractory bricks, which should be resistant to penetration and erosionIV: products from the factory when the factory did not pass the quality inspection standards
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Alumina-Silicon Carbide-Carbon Refractories ASC Working Lining Bricks in Torpedo Car Iron Ladles
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 5000 kg
- Supply Capability:
- 50000 kg/month
OKorder Service Pledge
OKorder Financial Service
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