Continue Casting Steel Billets/Blooms By Blasting Furnace
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- Min Order Qty:
- 1000 m.t.
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- 10000 m.t./month
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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 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 ContiContinue Casting Steel Billets/Blooms By Blasting 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.
3. Continue Casting Steel Billets/Blooms By Blasting Furnace Images
4. Continue Casting Steel Billets/Blooms By Blasting Furnace Specification
Slab: cross section width and height of the ratio of the larger, mainly used for rolling plate. Billet: equal cross section width and height, or a huge difference, mainly used for rolling steel, wire rod.
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
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.
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.
③How is the packaging and delivery?
Loose by Vessel and the delivery term is based on the the quantity and our factory’s schedule then.
- Q:What are the different types of non-destructive testing methods used for steel billets?
- There are several different types of non-destructive testing methods used for steel billets. These methods are employed to ensure the quality and integrity of the billets without causing any damage or alteration to the material. Some of the commonly used non-destructive testing methods for steel billets include: 1. Ultrasonic Testing (UT): This method uses high-frequency sound waves to detect internal defects or inconsistencies within the steel billets. UT can identify issues like cracks, voids, and inclusions that may affect the billet's strength and performance. 2. Magnetic Particle Testing (MPT): MPT involves the use of magnetic fields and magnetic particles to detect surface and near-surface defects in the steel billets. This method is particularly effective for identifying cracks, seams, and other discontinuities that may not be visible to the naked eye. 3. Eddy Current Testing (ECT): ECT utilizes electromagnetic induction to assess the quality of steel billets. It can detect surface and near-surface defects, such as cracks and corrosion, by measuring changes in electrical conductivity and magnetic fields. 4. Visual Inspection: Visual inspection is a basic non-destructive testing method that involves a thorough visual examination of the steel billets. It aims to identify any visible defects, such as surface cracks, dents, or irregularities in shape or size. 5. Penetrant Testing (PT): PT involves applying a liquid or fluorescent dye to the surface of the steel billets. The dye seeps into any surface defects, and after a certain time, excess dye is removed, and a developer is applied to make the defects visible. This method is useful for detecting surface cracks, porosity, and other surface irregularities. 6. Radiographic Testing (RT): RT uses X-rays or gamma rays to penetrate the steel billets and produce an image that can reveal internal defects. This method is highly effective for detecting cracks, inclusions, and voids within the billets. Each of these non-destructive testing methods plays a crucial role in ensuring the quality and reliability of steel billets. By employing a combination of these techniques, manufacturers can identify any potential defects or inconsistencies and take appropriate measures to rectify them, thereby ensuring the safety and performance of the steel billets in various applications.
- Q:Can steel billets be used for marine applications?
- Yes, steel billets can be used for marine applications. Steel billets are commonly used in the construction of ships, offshore structures, and marine equipment due to their high strength, durability, and corrosion resistance properties. They provide the necessary strength to withstand the harsh marine environment and can be shaped and welded to meet specific design requirements.
- Q:How are steel billets used in the manufacturing of fasteners?
- Steel billets are an essential component in the manufacturing of fasteners. Fasteners are devices used to join or secure two or more objects together. They are commonly found in various industries such as automotive, construction, and manufacturing. In the production of fasteners, steel billets serve as the raw material. A steel billet is a semi-finished product that typically has a square or rectangle cross-section. It is created through a process called casting, where molten steel is poured into a mold and allowed to cool and solidify. Once the steel billets are obtained, they undergo a series of manufacturing processes to transform them into fasteners. These processes include hot rolling, cold drawing, and machining. Hot rolling is the initial step, where the steel billets are heated to high temperatures and passed through a set of rollers. This process helps shape the billets into long, cylindrical bars or rods of the desired diameter. Next, the hot-rolled bars are subjected to a process called cold drawing. In this process, the bars are pulled through a series of dies to reduce their diameter and improve their surface finish. Cold drawing also helps enhance the mechanical properties of the steel, making it stronger and more durable. Finally, the steel bars are machined to create the specific fastener design. This involves cutting, threading, and forming the bars to produce bolts, screws, nuts, or other types of fasteners. The machined fasteners are then subjected to heat treatment processes such as quenching and tempering to further enhance their strength and hardness. In summary, steel billets are crucial in the manufacturing of fasteners as they provide the raw material that undergoes various transformation processes. Through hot rolling, cold drawing, and machining, steel billets are shaped into the desired form, resulting in high-quality fasteners that meet industry standards.
- Q:What are the different types of steel billet cutting tools?
- There is a wide variety of steel billet cutting tools to choose from, each designed with specific purposes and applications in mind. Some of the most commonly used types are: 1. Bandsaws: These cutting tools employ a continuous loop of toothed blade to effectively cut through steel billets. Bandsaws offer versatility, as they can handle both straight and curved cuts. 2. Circular saws: Featuring a rotating toothed blade, circular saws are known for their speed and efficiency in cutting steel billets. They are a popular choice for large-scale cutting operations. 3. Abrasive cut-off saws: These tools utilize a high-speed rotating abrasive disc to quickly cut through thick and hard steel billets. They are particularly useful when speed is of the essence. 4. Plasma cutters: By utilizing a high-velocity jet of ionized gas, plasma cutters can effortlessly melt and cut through steel billets. They are widely recognized for their precision and ability to handle thick materials. 5. Waterjet cutters: By employing a high-pressure jet of water mixed with abrasive particles, waterjet cutters can accurately cut through steel billets. They are especially suitable for cutting heat-sensitive materials since they do not generate heat. 6. Laser cutters: Laser cutters use a powerful laser beam to melt and vaporize steel, resulting in a precise and clean cut. They are renowned for their accuracy and versatility. These examples represent just a fraction of the available steel billet cutting tools. Choosing the appropriate tool depends on various factors, including the type and thickness of the material, desired precision, and specific application requirements.
- Q:What are the factors that affect the quality of steel billets?
- There are several factors that can affect the quality of steel billets, which are semi-finished metal products used in the production of various steel products. Some of the key factors include: 1. Raw materials: The quality of steel billets is heavily influenced by the quality of the raw materials used in their production. The composition of the steel, such as the percentage of carbon and other alloying elements, plays a crucial role in determining the final quality of the billets. 2. Manufacturing process: The manufacturing process used to produce steel billets can significantly impact their quality. Factors such as the temperature, pressure, and duration of the heating and cooling processes, as well as the rate of solidification, can affect the internal structure and mechanical properties of the billets. 3. Quality control measures: The implementation of effective quality control measures throughout the production process is essential for ensuring the quality of steel billets. Regular inspections, testing, and monitoring of critical parameters, such as dimensions, surface finish, and chemical composition, help identify any deviations from the desired specifications and allow for corrective actions to be taken. 4. Equipment and technology: The quality of the equipment and technology used in the production of steel billets can have a significant impact on their quality. Advanced machinery and techniques, such as continuous casting or vacuum degassing, can improve the homogeneity and cleanliness of the billets, resulting in higher-quality products. 5. Environmental conditions: Environmental factors, such as temperature, humidity, and cleanliness of the production environment, can also affect the quality of steel billets. Contaminants, such as dust, pollutants, or moisture, can adversely impact the surface finish and overall quality of the billets. 6. Handling and storage: Proper handling and storage practices are crucial for maintaining the quality of steel billets. Any mishandling, such as dropping or rough handling, can lead to surface defects or internal damage. Similarly, improper storage conditions, such as exposure to moisture or corrosive substances, can deteriorate the quality of the billets. In conclusion, the quality of steel billets is influenced by a combination of factors, including the raw materials, manufacturing process, quality control measures, equipment and technology, environmental conditions, and handling and storage practices. By carefully considering and optimizing these factors, steel manufacturers can produce high-quality billets that meet the desired specifications and customer requirements.
- Q:What are the specifications for tool steel billets used in the automotive industry?
- Tool steel billets used in the automotive industry must meet specific criteria to ensure their suitability for various applications. These criteria are essential to guarantee the desired performance and durability of the tool steel in automotive manufacturing processes. One crucial criterion for tool steel billets used in the automotive industry is their chemical composition. The tool steel needs to have a precise composition of elements like carbon, chromium, vanadium, and molybdenum, among others. These elements contribute to the steel's hardness, wear resistance, and toughness, which are vital properties for automotive tooling. Furthermore, the tool steel billets must fall within a specific range of hardness. Hardness can be measured using scales such as Rockwell or Brinell, and the desired level of hardness depends on the intended application. Tools that require high wear resistance generally prefer higher hardness, while tools that require toughness and impact resistance may tolerate lower hardness. Additionally, the tool steel billets used in the automotive industry must display excellent dimensional stability. This means that the steel should undergo minimal dimensional changes during heat treatment and manufacturing processes, ensuring that the tools maintain their shape and accuracy over time. Another important criterion is the machinability of the tool steel. It should be easy to machine and shape into the desired tooling components without excessive tool wear or difficulty. Good machinability allows for efficient production and reduces costs associated with tooling. Moreover, the tool steel billets used in the automotive industry should exhibit good thermal conductivity. This property enables the effective dissipation of heat generated during manufacturing processes like forging or heat treatment. Good thermal conductivity helps prevent localized overheating and ensures uniform heat distribution throughout the tool, resulting in consistent performance. Lastly, the tool steel billets should be free from defects and impurities that could compromise the integrity and performance of the tool steel. These defects include cracks, voids, inclusions, or any other imperfections. Typically, quality control measures such as non-destructive testing are implemented to ensure that the billets meet the required standards. In conclusion, the specifications for tool steel billets used in the automotive industry encompass factors such as chemical composition, hardness, dimensional stability, machinability, thermal conductivity, and overall quality. These specifications guarantee that the tool steel meets the specific requirements of automotive tooling applications, providing durability, performance, and reliability in automotive manufacturing processes.
- Q:What is the role of steel billets in the manufacturing of storage systems?
- Steel billets play a crucial role in the manufacturing of storage systems as they serve as the raw material for the production of various steel components used in these systems. These billets are heated, rolled, and shaped to create beams, columns, and other structural elements that provide strength and stability to the storage systems. Additionally, steel billets can be further processed to create shelves, racks, and other storage components, ensuring durability and reliability in the overall design.
- Q:How are steel billets used in the manufacturing of power generation equipment?
- Steel billets are an essential raw material in the manufacturing of power generation equipment. These billets are large, rectangular or square-shaped semi-finished steel products that are cast from molten steel and then hot rolled or forged into their final shape. In the context of power generation equipment, steel billets are primarily used in the construction of turbine components, such as turbine blades and rotors, as well as in the fabrication of generator casings and other structural parts. The high strength and durability of steel make it an ideal material for these critical components, as they need to withstand high temperatures, pressure, and rotational forces. The process begins with the selection of an appropriate grade of steel billet, which depends on the specific requirements of the power generation equipment. The billets are then heated to a suitable temperature and forged or hot rolled to shape them into the desired form. This process involves precise machining, cutting, and shaping techniques to achieve the required dimensions and surface finish. Once the turbine components and other parts are formed from the steel billets, they undergo further treatments such as heat treatment, surface coating, and machining to enhance their mechanical properties and ensure their compatibility with the power generation system. The final products are then assembled into the power generation equipment, which may include gas turbines, steam turbines, wind turbine components, or generator sets. Steel billets play a crucial role in the manufacturing of power generation equipment by providing the necessary strength, durability, and performance required for efficient and reliable operation. The quality and precision in the production of steel billets directly impact the overall performance and longevity of the power generation equipment, making them a vital component in the industry.
- Q:What are the different international standards for steel billets?
- There are several international standards for steel billets, including the American Society for Testing and Materials (ASTM) standards, the International Organization for Standardization (ISO) standards, and the European Committee for Standardization (EN) standards. These standards define the chemical composition, mechanical properties, and dimensions of steel billets, ensuring their quality and compatibility for various industries and applications worldwide.
- Q:What is the average lead time for ordering steel billets?
- The average lead time for ordering steel billets can vary depending on various factors such as the supplier, quantity required, and current market conditions. However, on average, it can range from a few weeks to a couple of months.
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Continue Casting Steel Billets/Blooms By Blasting Furnace
- Ref Price:
-
- Loading Port:
- Qingdao
- 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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