Continue Casting Steel Billets Manufactured by Blasting Furnace
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- 1000 m.t.
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- 100000 m.t./month
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Continue Casting Steel Billet by Blasting Furnace
1.Structure of Continue Casting Steel Billet by Blasting Furnace
Continue Casting Steel Billet by Blasting Furnace is the raw material of all kinds of steel mill. Billet section of square, round, flat, rectangular and abnormity, etc Several, mainly related to shape of rolled products. Simple rolled section steel, choose cross section of square billet or rectangular billet. rolling The sector products such as flat steel, Angle steel, select the rectangular billet or slab. Had better profiled billet when production beams, channels, and in rolling process Lines and improve the yield. The raw material of round billet is the production of seamless tube.
2.Main Features of Continue Casting Steel Billet by Blasting Furnace.
Continue Casting Steel Billet by Blasting Furnace section size should meet the requirements of rolling deformation and finished product quality, but also roll strength and biting condition of restrictions. General steel Billet section height H. And the roll diameter D The ratio of the ( namely H/D) Should be less than or equal to zero 0.5 . Length of steel billet by finishing temperature, Rolling time and the length of the product Or times ruler.
3. Continue Casting Steel Billet by Blasting Furnace Images
4. Continue Casting Steel Billet by Blasting Furnace Specification
Continue Casting Steel Billet by Blasting Furnace rolled steel, after processing can be used for mechanical parts, forging parts, processing all kinds of steel, steel Q345B channel steel, wire rod is the role of the billet. Steel billet is used in the production of semi-finished products, generally cannot be used directly for the society. Steel billets and steel are strictly divided into standard, cannot decide to whether the business enterprise of the final product, and according to unified standards to perform the whole society. Typically, billet and the steel is relatively easy to distinguish, but for some steel billet, and have the same specification and same steel purposes (such as rolling tube billet), whether can be used for other industries, whether through steel processing process, whether through a finished product rolling mill processing to distinguish
5.FAQ of Continue Casting Steel Billet by Blasting Furnace
We have organized several common questions for our clients，may help you sincerely：
①What kinds of the quality problem the continue casting billet may have?
1)Slab of purity(Inclusion quantity, shape, distribution, etc); (2)The surface of the casting defects(Cracks, slag inclusion, porosity, etc); (3)Slab internal defects(Crack, segregation, inclusion, porosity and shrinkage cavity, etc). Slab of purity depends mainly on molten steel into the mold before processing,Namely before pouring molten steel make "clean";Cast to the control process at the same time, don't let the inclusions with steel downward.
②What is the quality problem of the continuous casting billet? The quality of final steel products depends on the quality of casting billet.The quality of casting billet refers to get qualified steel products is allowedThe severity of the casting defects. We care about, what the quality problem of the continuous casting billet can be addressed by electromagnetic stirring, this will certainly involve the quality problems.
When casting to the control process, don't let the inclusions with steel downward. Slab of purity control starts () electric furnace and converter smelting to refining outside the furnace, tundish metallurgy, protective casting and electromagnetic stirring process control of the whole process. Slab surface defect is mainly depends on the solidification process of molten steel in mould, its shell in the mould forming process, mould liquid level fluctuation, the submerged nozzle design, protective slag performance and other factors.Must control the parameters affecting the quality of the surface within the target value, thus producing zero defect of slab, which is the precondition of hot delivery and direct rolling. Slab internal defects including internal cracks, porosity and shrinkage cavity, mainly depends on the slab cooling process in secondary cooling area and slab support system.Reasonable secondary cooling water distribution, backup roll for, prevent slab such as drum belly is the premise to improve internal quality of slab.Slab internal elements segregation, which is related to the whole process. , therefore, in order to obtain good casting quality can according to the different requirements of steel grade and products, in the different stages of continuous casting, such as the ladle, tundish, mold and secondary cooling zone using different techniques, including electromagnetic stirring, effectively control the quality of casting billet.
③How is the quality affect the rolling producing?.
General rolling process using billet continuous casting billet,Rolling billet and forging stock,Basically on the billet steel rolling productionAll have the same requirements,From the steel chemical composition,Overall dimensions,Billet surface and internal qualityRequirements. The requirement of steel grade and chemical composition First should comply with the relevant standard gauge billet grades and chemical compositionDecide,For different types of steel on the content of residual elements in steel have corresponding requirements,But these requirements is to ensure that wireRequired by the quality.Especially I personally think for rolling mainly to chemical composition to uniform Of course, more than the harmful elements,Or gas content is much,Will be unable to save the consequences in the rolling.forThe shape of the billet size requirements are:The cross section shape and allowable deviation of steel,Specified length.The shortest length of short feetAnd proportion, bending, torsion, etc. These requirements are considered the rolling mill production ability into full play,Guarantee for billet heating and rolling smoothly and considerThe comprehensive factors such as the possibility and rationality of certain
- Q: How do steel billets contribute to the overall vibration resistance of a product?
- Steel billets contribute to the overall vibration resistance of a product by providing a strong and rigid foundation. The high strength and stiffness of steel billets help to absorb and dissipate vibrations, preventing excessive movement and reducing the risk of structural damage. Moreover, their dense and homogeneous composition minimizes resonance effects, further enhancing the product's vibration resistance.
- Q: What are the main types of defects found in steel billets?
- Steel billets can suffer from a range of defects, including surface defects, internal defects, and segregations. Surface defects refer to any abnormalities, cracks, or discontinuities that can be found on the outer surface of the steel billet. These defects encompass scale, scratches, pits, and surface cracks. They are typically caused by mishandling during transportation or storage, improper handling during manufacturing, or insufficient surface cleaning. Internal defects are flaws or imperfections that exist within the inner structure of the steel billet. These defects include inclusions, cavities, blowholes, porosity, and non-metallic inclusions. They can be a result of improper melting and casting processes, incorrect cooling and solidification, or the presence of impurities in the steel. Segregations involve the uneven distribution of elements or impurities within the steel billet. As a consequence, certain sections of the billet may possess different chemical compositions or mechanical properties. Inadequate mixing during the melting process, improper pouring and solidification, or the presence of impurities in the raw materials can cause segregations. To ensure the quality and integrity of steel billets, it is essential to detect and rectify these defects. Various non-destructive testing techniques, such as visual inspection, ultrasonic testing, magnetic particle testing, and eddy current testing, are employed to identify and characterize these defects. Once identified, appropriate measures, including grinding, machining, or heat treatment, can be implemented to eliminate or mitigate the defects.
- Q: How are steel billets used in the manufacturing of kitchen appliances?
- Kitchen appliances require steel billets as they possess versatile properties and can be molded into different shapes and sizes. These billets, typically made from low carbon steel, act as the raw material for manufacturing kitchen appliances like stoves, ovens, refrigerators, and dishwashers. The production process starts by heating the steel billets to a high temperature, known as annealing, to enhance their formability and ductility. Once the desired temperature is achieved, the billets are passed through rolling mills to reduce their size and shape them accordingly. This hot rolling process forms steel sheets or plates, which can be further processed. Next, these steel sheets or plates are cut, bent, and formed into various components of kitchen appliances. For instance, the body of a refrigerator or oven is often made by shaping and welding steel sheets together to create a strong and durable structure. Similarly, the burners and grates of a stove are typically cast and machined from steel billets to acquire the desired shape. The use of steel billets in manufacturing kitchen appliances offers numerous advantages. Steel is renowned for its strength, durability, and resistance to corrosion, making it an excellent choice for appliances that endure frequent use and exposure to moisture. Additionally, steel is easy to clean and maintain, ensuring the longevity and hygiene of the appliances. Moreover, steel is a cost-effective material for kitchen appliance manufacturing. Its widespread availability and comparatively low production costs contribute to making kitchen appliances more affordable for consumers. In conclusion, steel billets play a vital role in the production of kitchen appliances by providing a versatile and cost-effective material that can be shaped, formed, and assembled into different components. Their strength, durability, and resistance to corrosion make steel billets an ideal choice for manufacturing high-quality kitchen appliances that meet the demands of modern households.
- Q: How are steel billets used in the manufacturing of furniture and fixtures?
- Steel billets are an essential component in the manufacturing of furniture and fixtures due to their versatility and durability. These billets, which are semi-finished metal products, serve as the raw material for creating various components of furniture and fixtures. One common use of steel billets in furniture manufacturing is for creating frames and structural supports. The billets are shaped and cut into specific dimensions to form the framework of chairs, tables, and other pieces of furniture. The strength and rigidity of steel make it a preferred choice for ensuring the stability and longevity of these products. In addition to frames, steel billets are used for producing hardware components of furniture and fixtures. This includes hinges, locks, drawer slides, and other mechanisms that require strength and precision. By using steel billets, manufacturers can ensure that these components can withstand the wear and tear associated with daily use. Steel billets are also utilized in the production of decorative elements in furniture and fixtures. They can be molded, bent, or welded into various shapes and designs to add aesthetic appeal to the final product. These decorative elements may include trimmings, accents, or ornamental details that enhance the overall appearance of furniture and fixtures. Furthermore, steel billets are often used in the manufacturing of fixtures such as shelving units, display racks, and storage systems. The durability and load-bearing capacity of steel make it an ideal material for constructing these items, ensuring that they can withstand heavy loads and provide long-term support. In summary, steel billets play a crucial role in the manufacturing of furniture and fixtures. They are used to create frames, hardware components, decorative elements, and various types of fixtures. Their strength, durability, and versatility make them an essential raw material for producing high-quality and long-lasting furniture and fixtures.
- Q: How do steel billets contribute to the manufacturing of sports gear?
- Steel billets are an essential raw material used in the manufacturing of sports gear because they provide the strength and durability needed to withstand the rigorous demands of various sports activities. These billets serve as the foundation for shaping and forming different components of sports gear, such as shafts, frames, and blades, ensuring that the final products are robust, long-lasting, and capable of delivering optimal performance on the field or court.
- Q: Can steel billets be used in the production of consumer electronics?
- Typically, steel billets aren't utilized in the production of consumer electronics. These semi-finished steel products are commonly employed as raw materials in manufacturing other steel products like bars, rods, and pipes. Conversely, consumer electronics are typically manufactured using diverse materials like plastics, metals such as aluminum and copper, and electronic components like circuit boards and semiconductors. Although steel may be utilized in certain components of consumer electronics, like the casing or frame, it is typically in a more refined form such as sheet metal or extruded profiles, rather than steel billets.
- Q: What are the different types of steel billet surface treatment defects?
- Some common types of steel billet surface treatment defects include pitting, scaling, decarburization, scratches, and cracks.
- Q: What are the different types of cutting methods used for steel billets?
- There are several different types of cutting methods used for steel billets, including sawing, shearing, flame cutting, and water jet cutting.
- Q: How do steel billets contribute to the manufacturing of agricultural equipment?
- Steel billets are a crucial component in the manufacturing of agricultural equipment as they serve as the raw material for various parts and components. These billets are typically used to create strong and durable structures, such as frames, chassis, and supports, which provide stability and resilience to the equipment. Additionally, steel billets can be molded and shaped into different forms, allowing for the creation of custom-designed parts that enhance the efficiency and functionality of agricultural machinery. Overall, steel billets play a vital role in ensuring the reliability and long-lasting performance of agricultural equipment, making them essential in the manufacturing process.
- Q: What is the lifespan of steel billets?
- The lifespan of steel billets varies depending on various factors such as storage conditions, environmental exposure, and usage. However, with proper handling and maintenance, steel billets can last for several years to decades.
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Continue Casting Steel Billets Manufactured by Blasting Furnace
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 m.t.
- Supply Capability:
- 100000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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