Steel Bloom/Billet by Continue Casting Manufactured by Blast Furnace
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 m.t.
- Supply Capability:
- 10000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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Steel Bloom/Billet by Continue Casting Manufactured by Blast Furnace
1.Structure of Steel Bloom/Billet by Continue Casting Manufactured by Blast Furnace
Steel Billets Manufactured by Continue Casting 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 Steel Bloom/Billet by Continue Casting Manufactured by Blast Furnace.
Steel Billets Manufactured by Continue Casting 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. When heated too long accident prone to bump the furnace wall of steel, too short, furnace bottom utilization rate is not high, influence the heating furnace production. For the production Choose a variety of steel and steel billet, should consider the affinities of billet, as far as possible in order to improve the productivity of the roughing mill, simplify the stock management of workshop.
3. Steel Bloom/Billet by Continue Casting Manufactured by Blast Furnace Images
4. Steel Bloom/Billet by Continue Casting Manufactured by Blast Furnace Specification
Steel Bloom/Billet Manufactured by Blast 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 Steel Bloom/Billet by Continue Casting Manufactured by Blast Furnace
We have organized several common questions for our clients，may help you sincerely：
①How about your company？
A world class manufacturer & supplier of castings forging in carbon steel and alloy steel，is one of the large-scale professional investment casting production bases in China,consisting of both casting foundry forging and machining factory. Annually more than 8000 tons Precision casting and forging parts are exported to markets in Europe,America and Japan. OEM casting and forging service available according to customer’s requirements.
②How to guarantee the quality of the products？
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.
③What is the advantage of the continue Casting steel billet comparing to the die casting steel billet?
Compared with die casting, continuous casting has the advantages of: 1. To simplify the Steel billet The production process 2. Improve the metal yield 3. Improve the quality of the billet 4. Reduces the steel worker's labor intensity 5. Save energy and reduce consumption
- Q: How are steel billets cast into shape?
- The process of continuous casting is used to shape steel billets. In this process, molten steel is poured into a copper mold that is cooled by water. The mold is in the shape of a billet, and as the steel is poured, it starts to solidify along the mold's walls. To ensure complete solidification, a water spray is employed at the bottom of the mold, rapidly cooling the steel. As the steel solidifies, it is continuously pulled out of the mold either by a set of rollers or a chain conveyor. Once the billet has solidified entirely, it is cut into desired lengths using a high-speed torch or saw. These cut billets are then transported to the next stage of the steel manufacturing process, such as rolling or forging, where they are further shaped into the final product. Continuous casting enables the production of steel billets with consistent cross-sectional shapes and sizes. This efficient process generates high-quality steel products while minimizing waste.
- Q: What are the challenges in welding steel billets?
- Some challenges in welding steel billets include ensuring proper joint preparation and alignment, managing heat input and distortion, selecting suitable filler materials, and controlling the formation of defects such as porosity, cracking, or incomplete fusion. Additionally, the high carbon content in certain steel billets can make them prone to hardening and cracking during the welding process, requiring specific preheating and post-weld heat treatment procedures.
- Q: What are the different types of defects in steel billets?
- Steel billets, which are semi-finished steel products used in various manufacturing processes, can experience different types of defects. These defects can arise during production or handling and can impact the overall quality, mechanical properties, and structural integrity of the billets. Some common defect types found in steel billets include: 1. Surface defects: These defects are visible on the outer surface of the billet and can include scratches, cracks, pits, or scale. Improper handling, storage, transportation, or manufacturing processes can cause surface defects. 2. Internal defects: These defects occur within the cross-section of the billet and are not visible to the naked eye. They can include blowholes, inclusions, segregations, or voids. Impurities in raw materials, inadequate casting or solidification processes, or insufficient quality control measures can lead to internal defects. 3. Dimensional defects: These defects refer to variations in the billet's dimensions compared to specified requirements. They can involve deviations in length, width, or thickness beyond acceptable tolerances. Improper cutting, rolling, or cooling processes during billet production can cause dimensional defects. 4. Chemical composition defects: These defects occur when the steel billet does not meet the required chemical composition specifications. Impurities in raw materials, inadequate mixing or alloying processes, or insufficient quality control during production can lead to chemical composition defects. 5. Mechanical defects: These defects impact the mechanical properties of the steel billet, such as strength, toughness, or ductility. Improper heat treatment, quenching, or tempering processes, as well as inadequate quality control during manufacturing, can result in mechanical defects. Detecting and minimizing these defects is crucial as they can negatively affect the performance and reliability of the final steel products made from the billets. Implementing quality control measures, including regular inspection and testing, can help identify and rectify any defects in steel billets, ensuring the production of high-quality finished products.
- Q: What is the role of steel billets in the manufacturing of construction machinery?
- Steel billets play a crucial role in the manufacturing of construction machinery due to their exceptional strength and durability. These billets, which are semi-finished products made from molten steel, are shaped into various forms such as bars, rods, or sheets, depending on the specific machinery being produced. One of the primary reasons steel billets are used in the construction machinery industry is their ability to withstand heavy loads and extreme conditions. Construction machinery, such as excavators, bulldozers, cranes, and loaders, are subjected to intense stress and pressure during operation. Steel billets, being made from high-quality steel, provide the necessary structural integrity and resistance to deformation, ensuring the machinery can handle demanding tasks without compromising safety or performance. Additionally, steel billets offer excellent weldability, which is crucial in the construction machinery manufacturing process. Welding is often required to join different components together, and the use of steel billets ensures strong and reliable welds, contributing to the overall stability and longevity of the machinery. Moreover, steel billets can be easily machined and formed into complex shapes, allowing for the production of intricate parts and components required for construction machinery. This versatility enables manufacturers to design and fabricate machinery with precise specifications, enhancing their functionality and efficiency on the job site. Furthermore, steel billets are known for their resistance to corrosion and rust, making them ideal for construction machinery that is frequently exposed to harsh environmental conditions, including moisture, chemicals, and abrasive materials. This resistance ensures the longevity of the machinery, reducing maintenance costs and downtime. In summary, steel billets are indispensable in the manufacturing of construction machinery due to their strength, weldability, machinability, and resistance to corrosion. By incorporating steel billets into the production process, manufacturers can create robust and reliable machinery that can withstand heavy loads, extreme conditions, and perform efficiently in the construction industry.
- Q: How do steel billets contribute to energy efficiency?
- Steel billets have a significant impact on energy efficiency in various ways: 1. Enhanced production efficiency: Steel billets serve as the initial form of steel utilized in different manufacturing processes. Employing steel billets as the starting material allows manufacturers to achieve higher production efficiency. The uniform size and shape of billets facilitate easier handling, cutting, and shaping, thereby reducing energy consumption during manufacturing. 2. Optimized resource utilization: Steel billets are commonly produced from recycled steel scrap. By employing recycled steel as the raw material, manufacturers minimize the need for extracting and processing virgin iron ore, a highly energy-intensive procedure. This conservation of natural resources helps in reducing overall energy consumption related to steel production. 3. Efficient heat recovery: The manufacturing of steel billets necessitates high temperatures for melting and shaping the steel. However, modern steel plants are equipped with advanced technologies that enable efficient heat recovery. The excess heat generated during the process can be captured and utilized for various purposes, such as generating steam or heating other areas of the plant. This heat recovery system effectively reduces energy wastage and enhances overall energy efficiency. 4. Employment of energy-efficient equipment: Steel billet production often involves the use of heavy machinery and equipment. Manufacturers are increasingly investing in energy-efficient technologies and equipment to minimize energy consumption. For instance, the utilization of more efficient electric arc furnaces or induction heating systems can significantly reduce energy requirements compared to traditional methods. These technological advancements contribute to the overall energy efficiency of steel billet production. In conclusion, steel billets play a pivotal role in enhancing energy efficiency in the steel industry. Their impact is evident in production efficiency, resource optimization, heat recovery, and the utilization of energy-efficient equipment. By minimizing energy consumption, the use of steel billets promotes a more sustainable steel manufacturing process.
- Q: What are the main factors affecting the microstructure of steel billets?
- The main factors affecting the microstructure of steel billets include the composition of the steel, the cooling rate during solidification, the presence of impurities or alloying elements, and the heat treatment processes applied.
- Q: How are steel billets used in the production of molds?
- Steel billets are used in the production of molds as a raw material. They are melted, shaped, and cooled to form the mold, which is then used to cast various products. The steel billets provide the necessary strength and durability to withstand the high temperatures and pressures involved in the molding process.
- Q: What are the potential applications of steel billets in the transportation aftermarket?
- Steel billets have a wide range of potential applications in the transportation aftermarket. One of the main uses of steel billets in this industry is for the production of various components and parts for vehicles. These billets can be used to manufacture engine parts, suspension components, steering parts, and other critical components that require strength and durability. Steel billets can also be used in the manufacturing of structural components for vehicles, such as chassis frames and body panels. The high strength and rigidity of steel make it an ideal material for these applications, as it can withstand the stresses and strains experienced during vehicle operation. Furthermore, steel billets can be utilized in the production of wheels and rims for automobiles, motorcycles, and even bicycles. The superior strength and ability to withstand heavy loads make steel billets a preferred choice for wheel manufacturing, ensuring safety and reliability on the road. In addition to vehicle components and parts, steel billets can also be used in the production of rail tracks and infrastructure for railways. The strength and durability of steel make it an ideal material for rail tracks, ensuring safe and efficient transportation of goods and passengers. Overall, the potential applications of steel billets in the transportation aftermarket are vast and diverse. From manufacturing critical vehicle components to building infrastructure for railways, steel billets play a crucial role in ensuring the efficiency, safety, and reliability of transportation systems.
- Q: How are steel billets used in the automotive industry?
- Steel billets are an essential component in the automotive industry and are used in various applications due to their strength, durability, and versatility. These billets are primarily used to manufacture various parts and components of automobiles, ranging from chassis and engine parts to suspension systems and body panels. One of the key uses of steel billets in the automotive industry is in the production of crankshafts, which are crucial for converting the reciprocating motion of pistons into rotational motion. Crankshafts need to withstand high levels of stress and pressure, and steel billets provide the necessary strength and resilience to meet these requirements. Similarly, steel billets are used to manufacture camshafts, which control the opening and closing of the engine's valves. Camshafts require high precision and durability to withstand the continuous mechanical stresses, and steel billets offer the necessary mechanical properties to ensure their reliability. Furthermore, steel billets are commonly employed in the production of various suspension components, such as control arms and axle shafts. These components need to withstand heavy loads and shocks while maintaining structural integrity, making steel billets an ideal material choice. In addition, steel billets are utilized in the manufacturing of body panels, such as doors, hoods, and fenders. These parts require high strength to ensure passenger safety and withstand impacts, and steel billets provide the necessary strength while also offering cost-effectiveness. Moreover, steel billets are used in the production of transmission components, including gears and shafts. These parts require high strength, wear resistance, and dimensional accuracy, which are all provided by steel billets. Overall, steel billets play a crucial role in the automotive industry, enabling the production of various components and parts that require exceptional strength, durability, and precision.
- Q: What are the potential safety risks associated with handling steel billets?
- There are several safety risks that need to be considered when handling steel billets. Firstly, the weight of these billets can be significant, and if they are not lifted or carried properly, it can result in musculoskeletal injuries like strains and sprains. To minimize the chances of these injuries, it is crucial to use the correct equipment and lifting techniques. Another risk to be aware of is the sharp edges and corners of steel billets. Inadequate handling can lead to lacerations or puncture wounds. To reduce this risk, it is advisable to wear cut-resistant gloves or other appropriate personal protective equipment. Furthermore, steel billets can be hot to the touch, especially if they have recently undergone processing or manufacturing. Coming into contact with hot billets can cause burns or thermal injuries. Therefore, it is important to wear heat-resistant gloves or other protective gear when handling them. In addition, heavy machinery like cranes or forklifts is often used to transport steel billets. Operating these machines without proper training or supervision can result in accidents such as collisions, falling objects, or equipment overturning. To minimize these risks, it is essential to receive adequate training, follow safety protocols, and maintain clear communication. Lastly, steel billets may contain hazardous chemical coatings or residues that can be harmful if ingested, inhaled, or come into contact with the skin. It is crucial to be aware of any potentially hazardous substances present on the billets and take appropriate precautions, such as wearing protective clothing, gloves, and respiratory equipment if necessary. Overall, handling steel billets poses several safety risks, including musculoskeletal injuries, lacerations or puncture wounds, burns or thermal injuries, accidents involving heavy machinery, and exposure to hazardous substances. To ensure a safe working environment, it is important to follow proper safety procedures, use appropriate protective equipment, and receive comprehensive training.
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Steel Bloom/Billet by Continue Casting Manufactured by Blast Furnace
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 m.t.
- Supply Capability:
- 10000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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