Continue Casting Steel Bloom by Blast Furnace Manufactured by Big Steel Mill
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Continue Casting Steel Bloom by Blast Furnace Manufactured by Big Steel Mill
1.Structure of Continue Casting Steel Bloom by Blast Furnace Manufactured by Big Steel Mill
Continue Casting Steel Bloom by Blast Furnace Manufactured by Big Steel Mill 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 Bloom by Blast Furnace Manufactured by Big Steel Mill.
Steel Bloom Manufactured by Blast 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 Bloom by Blast Furnace Manufactured by Big Steel Mill Images
4. Continue Casting Steel Bloom by Blast Furnace Manufactured by Big Steel Mill Specification
Continue Casting Steel Bloom by Blast Furnace Manufactured by Big Steel Mill 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 Bloom by Blast Furnace Manufactured by Big Steel Mill
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 standard of the steel billet products?
Continuous casting billet of carbon-steel chemical composition to perform "carbon structural steel"GB700-88.standard;Appearance quality inspection Implementing the continuous casting billet and the rectangular billet,YB2011-83Standard.
- Q: Can steel billets be painted or coated for decorative purposes?
- Yes, steel billets can be painted or coated for decorative purposes. Painting or coating steel billets not only enhances their appearance but also provides protection against corrosion and other environmental factors. Various types of paints and coatings can be used, such as epoxy, powder coating, or metallic finishes, to achieve the desired decorative effect. These coatings can be applied to steel billets through processes like spray painting, electrostatic coating, or hot-dipping. It is important to properly prepare the surface of the steel billets before applying the paint or coating to ensure good adhesion and longevity of the decorative finish.
- Q: What are the applications of steel billets?
- Steel billets are primarily used as raw material in the production of various steel products such as bars, rods, wire, and seamless tubes. They are also used in the manufacturing of components for automotive, construction, and machinery industries. Additionally, steel billets can be further processed to produce forgings, which are used in heavy machinery and equipment.
- Q: How are steel billets used in the manufacturing of automotive parts?
- Steel billets are an essential raw material used in the manufacturing of automotive parts. These billets, which are typically short, solid pieces of steel, serve as the starting point for various automotive components. Firstly, steel billets are heated and then passed through a series of rolling mills to convert them into different shapes and sizes. This process, known as hot rolling, allows the steel billets to be transformed into bars, rods, or sheets that can be further machined or formed into automotive parts. The automotive industry relies heavily on steel billets to produce a wide range of components, such as engine blocks, crankshafts, suspension parts, and chassis frames. These parts require high strength and durability to withstand the demanding conditions of vehicles. Engine blocks, for example, are typically made from cast iron or aluminum alloys produced from steel billets. The billets are melted and poured into molds to create the desired shape, which forms the foundation of the engine. Similarly, crankshafts, which transfer power from the engine to the wheels, are often forged from steel billets to ensure strength and precision. Suspension parts, such as control arms and torsion bars, also rely on steel billets for their manufacturing. These parts need to withstand the forces and impact of the road, and steel provides the necessary strength and resilience. Billets are machined and shaped to create the required geometry and then assembled with other components to form the suspension system. Additionally, steel billets are used in the production of chassis frames, which provide the structural integrity and support for the entire vehicle. These frames are typically made from steel tubes or sections formed from billets. The billets are shaped, welded, and joined together to create a strong and rigid framework that gives stability and ensures safety. In conclusion, steel billets play a crucial role in the manufacturing of automotive parts. With their versatility and strength, they are transformed into various components that form the backbone of vehicles, ensuring durability, performance, and safety on the road.
- Q: What are the main factors affecting the surface roughness of steel billets?
- The main factors affecting the surface roughness of steel billets include the quality of the raw materials used, the manufacturing process, the condition of the equipment used, and the skill and expertise of the operators.
- Q: What is a steel billet?
- A steel billet is a semi-finished product in the form of a rectangular or square shape made from molten steel that has been solidified and cooled. It serves as a raw material for various steel products and is further processed through rolling or forging to be transformed into bars, rods, or other desired shapes.
- Q: What are the different international trade regulations for steel billets?
- The different international trade regulations for steel billets vary from country to country. Some countries may have import quotas or tariffs in place to protect their domestic steel industries, while others may have specific quality or safety standards that steel billets must meet before entering their markets. Additionally, international trade agreements and organizations, such as the World Trade Organization, may also impact the regulations and trade practices surrounding steel billets.
- Q: How do steel billets contribute to the manufacturing of telecommunications devices?
- Steel billets are used in the manufacturing of telecommunications devices as they provide the necessary raw material for various components such as brackets, frames, and chassis. These billets are shaped and processed into specific forms to create the structural support and durability required for these devices. Additionally, steel billets allow for efficient heat dissipation, electromagnetic shielding, and overall product stability, making them essential in the manufacturing process of telecommunications devices.
- 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: What are the different types of steel billet rolling mills?
- There are several different types of steel billet rolling mills that are used in the steel industry. These mills are designed to roll billets, which are heated steel bars, into various shapes and sizes. Some of the most common types of steel billet rolling mills include: 1. Two-high rolling mills: These mills have two rolls that are positioned one above the other. The billet is passed between the rolls, which apply pressure and shape the steel into the desired form. 2. Three-high rolling mills: In these mills, there are three rolls, with the top and bottom rolls being smaller in diameter compared to the middle roll. The billet is passed through these rolls, and the middle roll applies the majority of the pressure to shape the steel. 3. Four-high rolling mills: These mills have two smaller rolls positioned above two larger rolls. The billet is passed through the smaller rolls first, which shape the steel, and then through the larger rolls to further refine its shape. 4. Cluster rolling mills: In these mills, multiple rolls are arranged in a cluster. The billet is passed through these rolls, which apply pressure from different angles and directions to shape the steel. 5. Tandem rolling mills: These mills consist of multiple stands of rolling mills arranged in a tandem configuration. Each stand of the mill performs a specific shaping operation on the billet, and the billet is passed through each stand in sequence until it achieves the desired shape. 6. Continuous rolling mills: These mills are designed for continuous operation and are used for high-volume production. The billet is continuously fed into the mill, and the rolls apply pressure to shape the steel as it passes through. Each type of steel billet rolling mill has its own advantages and is used for specific applications in the steel industry. The choice of mill depends on factors such as the desired shape and size of the final product, production volume, and the specific requirements of the steel being processed.
- Q: How are steel billets used in the shipbuilding industry?
- The shipbuilding industry relies heavily on steel billets, which are vital for constructing different parts and structures of ships. These billets serve as the raw material for making essential components like hulls, frames, bulkheads, and other structural elements. To meet the requirements of shipbuilding, steel must possess exceptional strength, durability, and resistance to corrosion. Steel billets are an ideal choice because of their high-quality composition and properties. Initially, these billets are shaped and formed into specific dimensions, depending on the ship's design needs. Once the steel billets are ready, they are used in various shipbuilding processes. One of their key applications is in building the ship's hull, which provides the necessary strength and buoyancy. Steel billets are cut and welded together to create the framework of the hull, ensuring the ship's structural integrity and stability. Additionally, steel billets are used in manufacturing frames, bulkheads, and decks. Frames offer structural support and rigidity to the ship's framework, while bulkheads divide the internal space into separate compartments, enhancing safety and preventing water ingress in case of damage. Decks, on the other hand, serve as the ship's floors on different levels. Furthermore, steel billets are utilized for fabricating various equipment and machinery installed on ships. These include propulsion systems, cranes, winches, and other heavy-duty components that contribute to the ship's functionality and operational capabilities. Overall, steel billets play a crucial role in the shipbuilding industry as they form the foundation for constructing ships and their essential components. Their high-quality steel and versatility enable shipbuilders to create vessels that meet stringent safety standards, withstand harsh marine conditions, and ensure long service life.
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Continue Casting Steel Bloom by Blast Furnace Manufactured by Big Steel Mill
- 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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