Steel Billets/Blooms by Continue Casting Blast Furnace
- 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 Billets/Blooms by Continue Casting Blast Furnace
1.Structure of Steel Billets/Blooms by Continue Casting Blast Furnace
Continue Casting Steel Billet Manufactured 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 Steel Billets/Blooms by Continue Casting Blast Furnace.
Continue Casting Steel Billet Manufactured 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. Steel Billets/Blooms by Continue Casting Blast Furnace Images
4. Steel Billets/Blooms by Continue Casting Blast FurnaceSpecification
Continue Casting Steel Billet Manufactured 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 Steel Billets/Blooms by Continue Casting 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?
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.
③How do you determine the billet section size?
Determination of billet section size in addition to considering the deformation of rolled piece to have enough quantity to meet the finished productThe quality requirements, but also should consider to roll strength and rolling bite into the limitations. The deformation size has a great influence on the product performance.Can make the metal internal organization and deformationPerformance can not meet the quality requirements.Such as high speed steel must have enough deformation,The carbide networkTo be broken or heavy rail and seamlessSteel pipeBy the total elongation coefficient of steel ingot to the finished product usually must alsoGuarantee up to50).
- Q: What is the role of steel billets in the manufacturing of railway signaling systems?
- The manufacturing of railway signaling systems relies heavily on steel billets. These billets are crucial as they serve as the primary raw material for producing various components necessary for the functioning of these systems. Railway signaling systems have the responsibility of ensuring the safe and efficient movement of trains on the tracks. They consist of a complex network of electrical and mechanical devices that control traffic flow, provide information to train operators, and maintain a safe distance between trains. To manufacture these systems, steel billets are utilized in multiple ways. Firstly, structural components of railway signaling systems, such as signal poles, posts, and brackets, are produced using steel billets. These components provide support for the signaling devices, including lights, signals, and indicators. Steel is chosen for these structural elements due to its high strength, durability, and resistance to environmental factors like wind, rain, and temperature fluctuations. Secondly, steel billets are used in the production of various electrical components required in railway signaling systems. These components, including wiring conduits, junction boxes, and mounting plates, house and protect the electrical connections and circuitry. Steel's electrical conductivity properties make it an ideal material for these applications. Furthermore, steel billets are also employed in manufacturing mechanical components within railway signaling systems. These components, such as gears, levers, and linkages, facilitate the movement and operation of the signaling devices. Steel's mechanical properties, such as hardness and ability to withstand high loads, ensure the reliability and longevity of these mechanisms. In conclusion, steel billets are indispensable in the manufacturing of railway signaling systems as they provide the necessary raw material for producing structural, electrical, and mechanical components. Their strength, durability, electrical conductivity, and mechanical properties make them well-suited for the demanding requirements of these systems, ultimately contributing to the safe and efficient operation of railways.
- Q: What is the average cost of steel billets?
- Several factors can influence the average cost of steel billets, including the type of steel, market conditions, and global supply and demand. Steel billets are semi-finished metal products commonly used as raw materials for various steel products. As of September 2021, the average price of steel billets ranges from $400 to $600 per metric ton. However, it is important to be aware that this price can fluctuate significantly due to factors such as changes in raw material costs (such as iron ore and scrap metal), energy prices, transportation costs, and market dynamics. Furthermore, specific countries or regions may experience variations in the average cost of steel billets due to regional factors like import tariffs, trade restrictions, and currency exchange rates. It is always recommended to seek advice from industry experts, steel suppliers, or consult market reports for the most accurate and up-to-date information on the current average cost of steel billets.
- Q: Can steel billets be used in the production of railway infrastructure?
- Steel billets have the capability to be utilized in the production of railway infrastructure. These semi-finished products are commonly employed as raw materials in the manufacturing of different steel products. In the context of railway infrastructure, steel billets can undergo further processing and shaping to create various components like rails, sleepers, and fasteners. Rails, which serve as the tracks on which trains operate, are typically crafted from steel billets. These billets are heated and passed through a rolling mill to achieve the desired rail profile. The resultant rail then goes through additional processing to meet specific requirements such as strength, durability, and resistance to wear and fatigue. Similarly, steel billets can also be employed in the production of sleepers, which are the supportive structures that hold the rails in place. Sleepers are commonly made from prestressed concrete or steel, and steel billets can be used as the raw material for manufacturing steel sleepers. Furthermore, steel billets are also applicable in the production of various fasteners that are integral to railway infrastructure. These fasteners include rail clips, bolts, nuts, and washers, which are used to securely fasten rails to sleepers and other components. In summary, steel billets play a critical role in the production of railway infrastructure. They provide the essential raw materials for manufacturing rails, sleepers, and fasteners, thereby contributing to the construction and maintenance of railway tracks, bridges, and other indispensable infrastructure elements.
- Q: How are steel billets sheared into smaller sections?
- Steel billets are sheared into smaller sections using a hydraulic shear machine. The machine applies a strong force to the billet, causing it to be cut through its cross-section, resulting in multiple smaller sections.
- Q: What is the role of steel billets in the construction of sports facilities?
- The construction of sports facilities heavily relies on steel billets. These semi-finished steel products serve as the primary raw materials for manufacturing various structural components and equipment needed for sports complexes. One crucial use of steel billets in sports facility construction is for producing steel beams and columns. These structural elements provide the necessary support and stability to ensure athlete and spectator safety. Steel billets are melted and shaped into beams and columns, which then form the framework of the sports facility. Furthermore, steel billets are also utilized in fabricating sports equipment such as goalposts, fencing, and handrails. These components require high strength and durability to withstand the physical demands of the sport and extensive use. By using steel billets, these equipment can be manufactured to meet strength standards while ensuring longevity and safety. Additionally, steel billets play a significant role in constructing seating areas and grandstands within sports facilities. The high load-bearing capacity and structural integrity of steel make it an ideal material for supporting large crowds. By using steel billets, seating areas can withstand heavy loads and provide a safe and comfortable environment for spectators. Moreover, steel billets are instrumental in constructing roofing and façade systems. Steel panels made from these billets offer excellent resistance to weathering, corrosion, and fire, making them suitable for outdoor sports facilities. These panels can be fabricated to provide insulation, protection, and aesthetic appeal, enhancing the overall functionality and appearance of the sports complex. In conclusion, steel billets are vital in sports facility construction. From manufacturing structural elements to producing sports equipment and creating seating and roofing systems, steel billets provide the necessary strength, durability, and safety required for such facilities. Their versatility and reliability make them an indispensable component in the construction process, ensuring that sports complexes meet the highest standards of quality and performance.
- Q: What are the different types of tests conducted on steel billets?
- There are several different types of tests that are conducted on steel billets to ensure their quality and suitability for various applications. These tests are essential in determining the mechanical properties, chemical composition, and integrity of the steel billets. 1. Chemical Composition Analysis: This test involves examining the chemical composition of the steel billets to ensure that they meet the required standards and specifications. It measures the levels of various elements such as carbon, manganese, silicon, sulfur, and phosphorus. 2. Tensile Test: This test measures the tensile strength, yield strength, and elongation of the steel billets. It helps determine the ability of the steel to withstand pulling forces without breaking. 3. Hardness Test: This test determines the hardness of the steel billets, which is essential in evaluating their resistance to wear, deformation, and penetration. Commonly used hardness tests include Brinell, Rockwell, and Vickers tests. 4. Impact Test: This test measures the toughness and ability of the steel billets to absorb energy under impact or sudden loading conditions. It helps determine their resistance to fracture and cracking. 5. Ultrasonic Testing: This non-destructive test uses high-frequency sound waves to detect internal flaws or defects in the steel billets. It is commonly used to detect cracks, voids, and inclusions that may affect the structural integrity of the billets. 6. Dimensional Inspection: This test ensures that the steel billets meet the specified dimensional requirements, including length, width, and thickness. It ensures that the billets are suitable for their intended application and can be used in subsequent manufacturing processes without any issues. 7. Macroscopic Examination: This visual inspection involves examining the surface and internal structure of the steel billets using magnification. It helps identify any visible defects such as cracks, porosity, segregation, or any other irregularities. 8. Microscopic Examination: This test involves examining the microstructure of the steel billets using a microscope. It helps determine the grain size, presence of phases, and any abnormalities in the steel structure that may affect its properties. These tests collectively ensure that the steel billets meet the required quality standards and possess the necessary mechanical properties for their intended applications. They help ensure the safety, reliability, and performance of the steel billets in various industries such as construction, automotive, aerospace, and manufacturing.
- Q: How are steel billets used in the production of mining machinery?
- Steel billets are an essential component in the production of mining machinery due to their unique properties and versatility. These billets, which are semi-finished metal forms, are typically made from raw iron ore and undergo a series of heating, rolling, and cooling processes to obtain their final shape and properties. In the production of mining machinery, steel billets serve as the primary raw material for various important components. One of the most common uses is in the manufacturing of heavy-duty structural parts, such as frames, chassis, and support structures. These components require high strength and durability to withstand the extreme conditions and heavy loads encountered in mining operations. Additionally, steel billets are used for the production of critical functional components, including gears, shafts, and axles. These components are crucial for the proper functioning of mining machinery, as they transmit power, facilitate movement, and control the operation of various equipment. Steel billets offer excellent machinability, allowing them to be easily shaped and fabricated into complex geometries required for these components. Furthermore, steel billets are used in the production of wear-resistant parts and components, such as cutting edges, buckets, and crusher liners. Mining machinery is subjected to constant abrasion, impact, and wear, and therefore requires materials that can withstand such harsh conditions. Steel billets are often alloyed with other elements, such as manganese or chromium, to enhance their hardness, toughness, and resistance to wear. Another application of steel billets in mining machinery is in the production of hydraulic components and systems. These components, such as hydraulic cylinders, valves, and pumps, play a crucial role in the operation and control of mining equipment. Steel billets provide the necessary strength and integrity to withstand high-pressure hydraulic systems, ensuring reliable and efficient performance. In summary, steel billets are an integral part of the production of mining machinery. They are used to manufacture various structural, functional, and wear-resistant components that are essential for the reliable and efficient operation of mining equipment. The unique properties of steel billets, including their strength, durability, and machinability, make them an ideal choice for withstanding the demanding conditions encountered in mining operations.
- Q: How do steel billets contribute to the overall seismic resistance of a structure?
- Steel billets play a crucial role in enhancing the overall seismic resistance of a structure. Seismic resistance refers to a structure's ability to withstand the forces and vibrations caused by earthquakes. Firstly, steel billets are commonly used as reinforcement in concrete structures. When placed within the concrete, they provide additional strength and durability to the structure, making it more resistant to seismic forces. The high tensile strength of steel billets allows them to absorb and distribute the seismic energy more effectively, reducing the risk of structural failure during an earthquake. Moreover, steel billets can be used to create specialized structural elements, such as braces or shear walls. These elements are strategically placed within the structure to resist lateral forces caused by earthquakes. By using steel billets, these elements can effectively absorb and dissipate the seismic energy, preventing it from causing significant damage to the overall structure. Furthermore, steel billets can be employed in the construction of seismic dampers. These dampers are devices designed to absorb and dissipate the energy generated by seismic events. By installing steel billet-based dampers, the structure can effectively reduce the amount of seismic energy transferred to the building, thus minimizing potential damage. Additionally, steel billets offer excellent ductility, which is the ability to deform without breaking. During an earthquake, structures undergo significant movements and vibrations. The ductile nature of steel allows it to bend and flex under these forces, absorbing the seismic energy and preventing sudden and catastrophic failure of the structure. In conclusion, steel billets contribute to the overall seismic resistance of a structure by providing additional strength and durability, creating specialized structural elements, allowing the construction of seismic dampers, and offering excellent ductility. Their use enhances the structure's ability to withstand seismic forces, reducing the risk of damage and ensuring the safety of the occupants.
- Q: How are steel billets tested for internal defects?
- Steel billets undergo various non-destructive testing methods to check for internal defects. Ultrasonic testing (UT) is a commonly used method. It involves transmitting high-frequency sound waves into the billet and analyzing the reflections to identify cracks, voids, or inclusions. UT provides accurate information about the defects' size, location, and nature. Magnetic particle inspection (MPI) is another method employed. It magnetizes the billet and applies iron particles to its surface. If there are internal defects, the magnetic field causes the particles to gather around them, making them visible and detectable. Eddy current testing (ECT) is also used to assess the internal quality of steel billets. It creates eddy currents within the material using electromagnetic induction. Any changes in electrical conductivity or magnetic permeability caused by internal defects are detected by analyzing the induced current's variations. Radiographic testing (RT) is additionally utilized to inspect the steel billet's internal structure. X-rays or gamma rays are directed towards the billet, and the resulting radiographic image reveals voids, cracks, or inclusions. Dye penetrant testing and visual inspection can be used to detect superficial and near-surface defects. These methods involve applying liquid or dye to the billet's surface, which seeps into cracks or surface irregularities, making them visible under specific lighting conditions. Overall, a combination of these non-destructive testing methods ensures the quality and integrity of steel billets. They effectively detect any internal defects that could compromise the billet's structural integrity and performance.
- Q: How are steel billets used in the manufacturing of industrial compressors?
- Steel billets are crucial in the manufacturing of industrial compressors as they serve as the raw material for forging or machining the various components of the compressors such as cylinders, pistons, and crankshafts. These billets are heated and shaped through different manufacturing processes to create the desired compressor parts, ensuring strength, durability, and high performance in the final product.
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Steel Billets/Blooms by Continue Casting Blast Furnace
- 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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