• Steel Bloom/Billet Manufactured by Blast Furnace System 1
  • Steel Bloom/Billet Manufactured by Blast Furnace System 2
Steel Bloom/Billet Manufactured by Blast Furnace

Steel Bloom/Billet Manufactured by Blast Furnace

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Tianjin
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1000 m.t.
Supply Capability:
10000 m.t./month

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Steel Bloom/Billet Manufactured by Blast Furnace

 

1.Structure of Steel Bloom/Billet 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 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.

      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 Bloom/Billet Manufactured by Blast Furnace Images

 

 

Steel Bloom/Billet Manufactured by Blast Furnace

Steel Bloom/Billet Manufactured by Blast Furnace

 

 

 

 

4. Steel Bloom/Billet 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

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 Bloom/Billet Manufactured by Blast Furnace

 

We have organized several common questions for our clientsmay help you sincerely 

 

①How about your company

A world class manufacturer & supplier of castings forging in carbon steel and alloy steelis 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 systemevery link from raw material to final product we have strict quality testWe resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.

 

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

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:Are steel billets prone to corrosion?
Steel billets are not inherently prone to corrosion. However, their susceptibility to corrosion depends on the specific type of steel used and the environmental conditions they are exposed to. Stainless steel billets, for example, contain a significant amount of chromium which forms a protective layer on the surface, making them highly resistant to corrosion. On the other hand, carbon steel billets, which do not have this protective layer, are more susceptible to corrosion. The presence of moisture, oxygen, and certain chemicals can accelerate the corrosion process. Therefore, it is important to properly store and handle steel billets, as well as apply appropriate coatings or treatments to minimize the risk of corrosion.
Q:What are the different types of steel billets used in the manufacturing industry?
The manufacturing industry utilizes various types of steel billets, each possessing unique properties and qualities. Here are a few examples: 1. Carbon Steel Billets: Predominantly composed of iron and carbon, carbon steel billets are widely utilized due to their exceptional strength and durability. They find applications in construction, automotive, and machinery manufacturing sectors. 2. Alloy Steel Billets: By introducing alloying elements like manganese, nickel, chromium, and molybdenum to carbon steel, alloy steel billets exhibit enhanced characteristics such as increased strength, hardness, and resistance to corrosion. They are commonly employed in the production of high-strength components and machinery parts. 3. Stainless Steel Billets: Consisting of iron, chromium, and other alloying elements like nickel and molybdenum, stainless steel billets demonstrate exceptional resistance to corrosion and staining. They are extensively used in the manufacturing of kitchen appliances, automotive parts, and medical equipment. 4. Tool Steel Billets: Tailored specifically for the production of tools, dies, and molds, tool steel billets possess superior hardness, wear resistance, and toughness. These attributes make them ideal for applications involving cutting, shaping, or molding materials. 5. Micro-Alloyed Steel Billets: This category of billets incorporates trace amounts of alloying elements such as vanadium, niobium, or titanium. Micro-alloyed steel billets are employed to enhance the strength and toughness of the steel, rendering them suitable for structural applications in industries like construction and transportation. It is crucial to recognize that these examples represent only a fraction of the various specialized steel billets available in the manufacturing industry. Each type is tailored to meet specific requirements for different applications and industries.
Q:What is the role of steel billets in the manufacturing of automotive engine components?
The production of automotive engine components relies heavily on steel billets, which are crucial in this process. These billets, essentially halfway finished steel items, act as the primary raw material for forging a variety of engine parts. The automotive industry has a high demand for engines that are efficient, durable, and capable of withstanding extreme conditions. Steel billets possess the necessary characteristics to meet these requirements. They are made from top-quality steel alloys, which exhibit exceptional strength, toughness, and resistance to heat. Once obtained, the steel billets go through a series of manufacturing processes to convert them into engine components like crankshafts, connecting rods, camshafts, and valve springs. Among these methods, forging is the most commonly used technique to shape the billets into these parts. During the forging process, the steel billets are heated to a specific temperature, making them more malleable. They are then subjected to high pressure, which molds them into the desired form. This process guarantees that the engine components possess the necessary strength and integrity to withstand the high stresses and temperatures experienced within an engine. One of the main advantages of utilizing steel billets in the production of automotive engine components is their ability to deliver superior performance and durability. Steel has a high tensile strength, enabling the engine parts to endure the intense forces and vibrations encountered during operation. Furthermore, steel's resistance to heat ensures that these components can withstand the elevated temperatures generated in the engine without deforming or failing. Aside from their mechanical properties, steel billets also offer cost-effectiveness in the manufacturing process. Steel is widely available and relatively inexpensive, making it an economically viable choice for mass production in the automotive industry. In conclusion, steel billets are indispensable in the production of automotive engine components due to their exceptional strength, durability, and resistance to heat. These semi-finished steel products serve as the basis for forging engine parts that can withstand the demanding conditions of automotive engines, ensuring the production of reliable and high-performance vehicles.
Q:How do steel billets contribute to the manufacturing of consumer goods?
Steel billets are a crucial raw material in the manufacturing of consumer goods as they serve as the base material for various steel products. These billets are used in processes such as forging, rolling, and extrusion to produce a wide range of consumer goods, including appliances, automobiles, construction materials, and machinery. The versatility, strength, and durability of steel make it an ideal choice for manufacturing consumer goods, and steel billets form the foundation for creating these high-quality and long-lasting products.
Q:What are the common surface defects found in steel billets?
Some common surface defects found in steel billets are scale, cracks, laps, seams, and surface decarburization.
Q:How are steel billets used in the manufacturing of railway equipment?
Steel billets play a crucial role in the production of railway equipment. These semi-finished steel products serve as vital raw materials for manufacturing railway components like rails, wheels, axles, and structural parts. To initiate the manufacturing process, the steel billets undergo heating in a furnace until they reach the desired temperature for hot rolling. This heating procedure enhances the malleability and ductility of the steel, facilitating its shaping into the desired railway equipment components. Once the steel billets attain the appropriate temperature, they are then passed through a series of rolling mills. This stage subjects the billets to immense pressure, causing them to elongate and change shape. Known as hot rolling, this process is pivotal in transforming the steel billets into long, slender sections like rails or axles. Following the hot rolling stage, the railway components undergo further processing to achieve the desired shape and specifications. For instance, rails may undergo head hardening to enhance their wear resistance and strength. Similarly, wheels and axles may undergo additional heat treatment processes to improve their mechanical properties and durability. It is essential to note that the quality of the steel billets utilized in the manufacturing process significantly affects the overall quality of the railway equipment. The steel employed should possess specific characteristics such as high strength, toughness, and resistance to wear and fatigue, ensuring the safety and reliability of the final products. To summarize, steel billets are an indispensable component in the manufacturing process of railway equipment. Through hot rolling and subsequent processing, these billets are transformed into various components that form the backbone of rail systems. The quality of the steel billets directly impacts the performance and longevity of the final railway equipment, making them a critical element in the industry.
Q:How are steel billets used in the manufacturing of marine equipment?
Steel billets are used in the manufacturing of marine equipment as they serve as raw materials that are subsequently forged or rolled into various components such as ship hulls, propeller shafts, and engine parts. These billets undergo a series of processes such as heating, rolling, and shaping to create the necessary strength and durability required for marine applications.
Q:What are the main factors affecting the formability of stainless steel billets?
The main factors affecting the formability of stainless steel billets include the composition of the steel, its microstructure, temperature, strain rate, and lubrication during the forming process. Additionally, the presence of impurities, such as sulfur and phosphorus, can also impact formability.
Q:How can the quality of steel billets be improved?
The quality of steel billets can be improved through various methods and techniques. Here are a few approaches that can help enhance the quality of steel billets: 1. Raw Material Selection: The quality of steel billets largely depends on the selection of raw materials. Choosing high-quality raw materials, such as high-grade iron ore and scrap metal, can significantly improve the quality of billets. 2. Melting and Refining: The melting and refining process plays a crucial role in improving steel billet quality. Utilizing advanced melting practices, such as electric arc furnaces (EAF) or induction furnaces, can help achieve a more homogeneous and controlled melting process, reducing impurities and achieving a desired chemical composition. 3. Deoxidation and Degassing: Proper deoxidation and degassing techniques should be employed to remove impurities and gases from the molten metal. This can be achieved by adding suitable deoxidizers and utilizing vacuum degassing processes that effectively remove unwanted gases, thereby enhancing the steel billets' quality. 4. Continuous Casting Process: Implementing a modern continuous casting process can significantly improve the quality of steel billets. Continuous casting ensures a more uniform structure, reduces segregation, and minimizes the formation of defects commonly associated with traditional ingot casting methods. 5. Heat Treatment: Applying suitable heat treatment processes, such as annealing, quenching, and tempering, can further enhance the mechanical properties and overall quality of steel billets. Heat treatment helps refine the microstructure, improving the steel's strength, hardness, and other desired characteristics. 6. Quality Control: Implementing a robust quality control system is crucial in ensuring the production of high-quality steel billets. Regular monitoring and testing should be conducted throughout the production process to identify and rectify any deviations or quality issues promptly. 7. Skillful Workforce: Employing a skilled and knowledgeable workforce is vital for improving the quality of steel billets. Well-trained technicians and operators can effectively implement various quality improvement techniques and address any production challenges that may arise. By incorporating these methods and techniques, steel manufacturers can enhance the quality of steel billets, resulting in improved mechanical properties, superior surface finish, and increased customer satisfaction.
Q:What are the advantages of using steel billets in manufacturing?
Using steel billets in manufacturing processes has numerous benefits. Firstly, they offer exceptional strength and durability, making them ideal for applications that require heavy loads or resistance to wear and tear. This ensures that products made from steel billets are long-lasting and can withstand harsh conditions, reducing the need for frequent replacements. Secondly, steel billets are highly versatile, allowing manufacturers to easily mold and shape them into various forms. This versatility enables the creation of a wide range of products with different designs and specifications, making steel billets suitable for industries such as construction, automotive, machinery, and appliances. Furthermore, steel billets are cost-effective due to the affordability and widespread availability of steel. This ensures a steady supply and reduces production costs. Moreover, steel's durability minimizes maintenance and replacement expenses, resulting in long-term savings. Another advantage of using steel billets is their eco-friendliness. Steel is highly recyclable, promoting sustainability in the manufacturing process. By recycling steel, the need for mining raw materials is reduced, energy is conserved, and carbon emissions are decreased. Therefore, steel billets contribute to a greener manufacturing process and support environmental conservation efforts. Lastly, steel billets offer excellent performance characteristics. They have exceptional thermal and electrical conductivity properties, making them suitable for applications requiring heat dissipation or electrical conduction. Additionally, steel is resistant to corrosion, rust, and fire, providing an extra layer of protection to products manufactured using steel billets. In conclusion, the advantages of using steel billets in manufacturing include their strength and durability, versatility, cost-effectiveness, eco-friendliness, and exceptional performance characteristics. These advantages make steel billets a preferred choice for various industries, ensuring high-quality products that withstand the test of time.

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