Continue Casting Steel Billets/Blooms by Blasting Furnace
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Continue Casting Steel Billets/Blooms by Blasting Furnace
1.Structure of Continue Casting Steel Billets/Blooms 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 Billets/Blooms 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. 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.
There are three shapes of the steel billets: square billet, slab, rectangular billet The Chinese billet, rectangular billet is mainly suitable for rolling hot rolled strip, building reinforced bar, Ordinary wire, high speed wire rod and various small profile. Of the slab are mainly used for rolling plate and hot coil sheet.
3. Continue Casting Steel Billets/Blooms by Blasting Furnace Images
4. Continue Casting Steel Billets/Blooms 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
Material standard The editor Range of thickness: 150-240 - mm + / - 5 mm width range: 880-1530 - mm + / - 20 mm Length: 3700-10000 - mm + / - 500 - mm Cross-sectional size: 64 * 64; 82 * 82; 98 * 98; 124 * 124; 120 * 150; 152 * 164; 152 * 170 mm Length: 9000 mm Section of tolerance: billet: 1.0 + / - 2.0-1.0 + / - 1.0 mm slab: width: + / - 2.0 mm thickness: + / - 3.0 mm The length tolerance: + / - 200 mm Section diagonal tolerance: 3.5-8.0 MM Billet section size protrusions requirements: < 1242 mm, do not allow; > = 1242 mm, < = 2 mm 1242 mm, < = 3 mm Beheading (shear) extension deformation: < 1242 mm billet: no control; The slab: < = 15 mm Surface tilt: no more than billet section 0.1 Bending: every 1 m length is not more than 10 mm The distortion: length < = 5 m, < = 11. ; The length of the < = 7.5 M, < = 5. Material % 3 sp/PS chemical composition: C Mn Si S P
5.FAQ of Continue Casting Steel Billets/Blooms by Blasting 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？
We have established the international advanced quality management system，every link from raw material to final product we have strict quality test；We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.
③Could I know the process of the producing?
Sure.Steel billet is produced by the method of through three processes: It is through the steelmaking system of continuous casting equipment, directly by the molten steel pouring into billet; The second is the steelmaking system in the production of steel ingot casting billet through system of steel rolling rolling equipment or processing of steel semi-finished products; Three is the steelmaking system production of steel ingot by forging the semi-finished product processing equipment.
- Q: What are steel billets?
- Steel billets are semi-finished metal products that are rectangular in shape and usually have a square cross-section. They are produced through a process called casting or continuous casting, where liquid steel is poured into molds and allowed to cool and solidify. Once cooled, the billets are typically hot-rolled or forged to give them their final shape and dimensions. Steel billets serve as a raw material for the production of various steel products, such as bars, rods, wires, and structural sections. They are commonly used in the construction industry for structural purposes, as well as in the manufacturing of automotive parts, pipes, and machinery. The quality of steel billets is crucial, as it directly affects the quality and performance of the final steel products. Therefore, they undergo rigorous quality checks and testing to ensure they meet the required standards for strength, durability, and other mechanical properties. Overall, steel billets play a vital role in the steel industry as a primary raw material for the production of a wide range of steel products, making them an essential component in various sectors of the economy.
- Q: How do steel billets contribute to the manufacturing of construction equipment?
- Steel billets play a crucial role in the manufacturing of construction equipment. These billets are essentially semi-finished steel products that have been cast into a specific shape and size. They are typically rectangular or square in shape and serve as the starting point for further processing. One of the main ways in which steel billets contribute to the manufacturing of construction equipment is by providing a high-quality raw material. Steel is known for its exceptional strength, durability, and resistance to various environmental factors. By using steel billets, manufacturers can ensure that the construction equipment they produce will be able to withstand the harsh conditions and heavy loads that are often encountered in the construction industry. Steel billets are also used to produce various components of construction equipment. These components can include frames, beams, brackets, and other structural elements. By using steel billets, manufacturers can easily shape and form these components to meet the specific design requirements of the equipment. This flexibility allows for the creation of equipment that is not only strong and durable but also lightweight and efficient. Furthermore, steel billets are often used in the manufacturing of construction equipment due to their cost-effectiveness. Steel is a highly recyclable material, which means that it can be reused and repurposed multiple times without losing its properties. This makes steel billets a sustainable and environmentally friendly choice for manufacturers. In summary, steel billets are an essential component in the manufacturing of construction equipment. They provide a high-quality raw material that is strong, durable, and resistant to various environmental factors. Steel billets also allow for the production of customized components that meet specific design requirements. Additionally, their cost-effectiveness and recyclability make them a sustainable choice for manufacturers. Overall, steel billets contribute significantly to the production of construction equipment, ensuring that it meets the highest standards of quality and performance.
- Q: What are the main challenges in steel billet production?
- There are several main challenges in steel billet production that manufacturers and producers face. One of the key challenges is ensuring consistent and uniform quality of the billets. Steel billets are the semi-finished products that are further processed into various steel products, and any inconsistency or variation in their quality can lead to defects or failures in the final products. Therefore, maintaining strict quality control measures throughout the production process is crucial. Another significant challenge is optimizing the production process to meet the desired quantity and quality targets while minimizing costs. This involves efficient utilization of resources such as raw materials, energy, and labor. Additionally, maintaining a balance between the production speed and quality can be challenging as increasing the speed may lead to reduced quality or increased defects. Ensuring the safety of workers and the environment is also a major challenge in steel billet production. The production process involves heavy machinery, high temperatures, and potentially hazardous materials, which can pose risks to the workers' health and safety. Implementing proper safety protocols, providing training, and ensuring compliance with regulatory standards are essential to address these challenges. Furthermore, meeting the ever-increasing demand for steel billets is a challenge for producers. The market demand fluctuates, and manufacturers need to be able to adjust their production capacity accordingly. This requires flexibility in production planning and efficient inventory management to avoid overproduction or stock shortages. Lastly, technological advancements and innovations in the steel industry pose both challenges and opportunities. Adopting new technologies, such as automation, artificial intelligence, and data analytics, can improve efficiency and productivity. However, incorporating these technologies into existing production processes can be complex and require significant investments and expertise. In summary, the main challenges in steel billet production include maintaining consistent quality, optimizing production processes, ensuring safety, meeting market demand, and adapting to technological advancements. Overcoming these challenges requires continuous improvement, innovation, and a proactive approach to stay competitive in the steel industry.
- Q: How do steel billets compare to other types of metal billets?
- Steel billets possess several advantages over other types of metal billets. Firstly, the outstanding strength and durability of steel make it highly resistant to wear and tear, rendering steel billets suitable for a wide range of applications in the construction, automotive, and manufacturing industries. Furthermore, steel billets exhibit excellent heat resistance, enabling them to endure high temperatures without distorting or compromising their structural integrity. This quality makes steel billets perfect for the production of components that are subjected to extreme heat, such as engine parts or industrial machinery. Moreover, steel billets provide versatility in terms of shape and size. They can be effortlessly molded and formed into various configurations, empowering manufacturers to create intricate and complex designs. This adaptability makes steel billets the preferred choice in industries that necessitate customized or intricate parts. Additionally, steel billets boast high recyclability, making them an environmentally sustainable choice. The recycling process of steel requires significantly less energy compared to other metals, resulting in reduced carbon emissions and environmental impact. This aspect has led to an increased preference for steel billets in industries that prioritize sustainability and environmental responsibility. In conclusion, steel billets surpass other metal billets due to their exceptional strength, heat resistance, versatility, and recyclability. These qualities make steel billets the preferred choice for numerous industries, offering a combination of durability, functionality, and environmental sustainability.
- Q: How do steel billets contribute to the manufacturing of aerospace components?
- The manufacturing of aerospace components heavily relies on steel billets, which are semi-finished products utilized as the initial material in creating various aerospace parts. The versatility of steel billets contributes significantly to the manufacturing of aerospace components. Steel possesses exceptional strength, durability, and corrosion resistance, making it an ideal material for aerospace applications. High-quality steel billets form a solid foundation for producing components that can withstand the extreme conditions encountered during aerospace operations. Steel billets find extensive use in manufacturing critical aerospace parts such as engine components, landing gear, structural frames, and fasteners. The billets undergo heating and are then subjected to various forming and machining processes. These processes, including forging, rolling, and extrusion, shape the steel billets into the desired components, ensuring they meet the aerospace industry's stringent requirements for strength, precision, and weight reduction. Additionally, steel billets offer remarkable design flexibility. They can be easily machined and shaped into intricate geometries, enabling manufacturers to create aerospace components with precise tolerances. This flexibility allows the production of lightweight yet sturdy parts, contributing to aircraft weight reduction and enhancing fuel efficiency. Moreover, steel billets possess superior metallurgical properties. By employing appropriate heat treatment and alloying techniques, the mechanical properties of the steel can be customized to meet specific aerospace requirements. This enables manufacturers to achieve the desired balance between strength, stiffness, and toughness in the final components, ensuring their ability to withstand the high-stress environments encountered in aerospace applications. In conclusion, steel billets play an indispensable role in the manufacturing process for aerospace components. Their versatility, strength, design flexibility, and metallurgical properties make them an excellent starting material for producing critical parts in the aerospace industry. Utilizing steel billets allows manufacturers to ensure the production of high-quality, reliable, and long-lasting components that meet the rigorous demands of the aerospace sector.
- Q: What is the chemical composition of steel billets?
- Steel billets typically contain iron as the primary element, along with varying amounts of carbon, manganese, silicon, sulfur, and phosphorus, which make up its chemical composition. The specific grade and intended use of the steel billets determine the exact composition, which may vary. Carbon, in small quantities ranging from 0.02% to 0.5%, is included to enhance the steel's strength and hardness. Manganese is commonly added to improve toughness and hardenability, while silicon aids in deoxidizing the metal and increasing its strength. Sulfur and phosphorus, impurities that can adversely affect the steel's mechanical properties, are typically kept at low levels. Furthermore, chromium, nickel, molybdenum, and other elements may be added in small amounts to enhance specific properties such as corrosion resistance or high-temperature strength.
- Q: What are the properties of steel billets?
- Steel billets are semi-finished products that are typically rectangular in shape and serve as the starting point for the production of various steel products. They possess several distinct properties, including: 1. High strength: Steel billets have exceptional strength due to the presence of carbon and other alloying elements. This enables them to withstand heavy loads and provide structural integrity in various applications. 2. Ductility: Steel billets can be easily deformed without fracturing, making them highly ductile. This property allows for the shaping and forming of the billets into different products through processes such as rolling, forging, and extrusion. 3. Thermal conductivity: Steel billets have good thermal conductivity, meaning they can efficiently transfer heat. This property is particularly useful in applications that involve heat treatment or require heat dissipation, such as in the manufacturing of automotive parts or machinery. 4. Corrosion resistance: Steel billets can exhibit a certain level of corrosion resistance depending on their composition and surface treatment. However, they are generally prone to rusting if not properly protected, so additional measures like coatings or galvanization may be necessary. 5. Machinability: Steel billets are known for their machinability, which refers to their ability to be easily cut, drilled, or milled into desired shapes and sizes. This property makes them suitable for a wide range of machining operations, facilitating the production of intricate parts and components. 6. Recyclability: Steel billets are highly recyclable due to the inherent recyclability of steel as a material. This property not only reduces waste and environmental impact but also contributes to the sustainability of steel production. Overall, the properties of steel billets make them an essential and versatile material in various industries, including construction, automotive, machinery, and manufacturing.
- Q: What are the main factors affecting the machinability of steel billets?
- The machinability of steel billets, which refers to the ease with which they can be cut and shaped by machining processes, is influenced by several key factors. These factors include the composition of the steel, its microstructure, the presence of impurities or inclusions, and the mechanical properties of the material. The composition of the steel plays a crucial role in determining its machinability. Elements such as carbon, manganese, sulfur, and phosphorus can significantly affect the cutting performance. For instance, higher carbon content can increase hardness, making the steel more difficult to machine. On the other hand, manganese can improve machinability by enhancing the formation of a favorable microstructure. The microstructure of the steel, which is influenced by factors such as heat treatment and alloying elements, also affects machinability. Fine-grained steels with a homogeneous microstructure are generally easier to machine than coarse-grained ones. Additionally, the presence of alloying elements like chromium or molybdenum can improve machinability by enhancing the material's hardness and wear resistance. Impurities or inclusions in the steel, such as non-metallic particles or oxides, can have a detrimental effect on machinability. These impurities can cause tool wear, surface defects, and poor chip formation during machining. Therefore, the level of impurities in the steel should be minimized through careful production and refining processes. Furthermore, the mechanical properties of the steel, including its hardness, strength, and ductility, influence machinability. High-strength steels are typically more challenging to machine due to their increased hardness, which requires more cutting force. Ductility is also crucial as it affects the ability of the steel to form chips during machining. A balance between hardness and ductility is desirable for optimal machinability. In conclusion, the machinability of steel billets is determined by various factors, including composition, microstructure, impurities, and mechanical properties. Understanding and controlling these factors is essential for ensuring efficient and effective machining processes.
- Q: What are the different types of steel billet surface defects?
- There are several types of steel billet surface defects, including cracks, scale, surface laps, scratches, and pitting.
- Q: What is the difference between steel billets and steel bars?
- Steel billets and steel bars, two semi-finished products made from steel, exhibit distinct dissimilarities. To begin with, steel billets possess larger dimensions compared to steel bars. Billets typically assume a square or rectangular form with a cross-sectional area ranging from 36 to 216 square inches. Their production commonly involves the continuous casting process, which entails pouring molten steel into molds, followed by cooling and solidification. Billets function as the initial material for various steel products, including bars, rods, and wire. Conversely, steel bars display smaller proportions and adhere to more standardized shapes. Their configuration can be round, square, hexagonal, or flat, contingent upon their intended application. The production of steel bars chiefly involves the hot rolling method, wherein billets undergo heating and are subsequently passed through a series of rolling mills to achieve the desired dimensions and shape. Bars frequently find use in construction, manufacturing, and other industries that prioritize strength and durability. Another disparity between steel billets and steel bars resides in their surface finish. The casting process renders steel billets with a rough mill-scale surface. In contrast, steel bars possess a smoother surface finish, achieved through hot rolling and subsequent finishing procedures such as peeling, grinding, or polishing. Moreover, steel billets primarily serve as raw materials for further processing, while steel bars represent the final product that can be directly employed in diverse applications. Steel bars commonly feature in construction projects as reinforcement for concrete structures, in machinery and tool production, as well as in the manufacturing of automotive parts, among numerous other industrial applications. In conclusion, steel billets and steel bars differ in terms of size, shape, surface finish, and purpose. Billets are larger, rougher, and act as the starting point for various steel products, whereas bars are smaller, boast a smoother surface finish, and emerge as the final product utilized across a wide array of applications.
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Continue Casting Steel Billets/Blooms 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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