Continue Casting Steel Bloom by Blast Furnace
- Ref Price:
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- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2000 m.t.
- Supply Capability:
- 100000 m.t./month
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Continue Casting Steel Bloom by Blast Furnace
1.Structure of Continue Casting Steel Bloom by Blast Furnace
Continue Casting Steel Bloom by Blast 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 Bloom by Blast Furnace.
Continue Casting Steel Bloom 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 Images
4. Continue Casting Steel Bloom by Blast Furnace Specification
Continue Casting Steel Bloom 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 Continue Casting Steel Bloom by 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.
③What sizes we can choose?
The normal size: 150*150, 165*165,228*165
- Q: How do steel billets compare to other metal billets?
- Steel billets are often considered to be superior to other metal billets due to their unique properties and characteristics. One of the main advantages of steel billets is their exceptional strength and durability. Steel has a high tensile strength, making it resistant to deformation and able to withstand heavy loads and stresses. Additionally, steel billets offer excellent thermal conductivity, which means they can efficiently transfer heat. This property is particularly beneficial in industries such as construction and automotive, where heat dissipation is crucial for the performance and longevity of the end product. Steel billets also have a high melting point, allowing them to withstand extreme temperatures without losing their structural integrity. This makes them suitable for applications that involve exposure to high heat, such as in furnaces or engines. Moreover, steel billets can be easily formed and shaped into various sizes and dimensions, making them highly versatile for a wide range of applications. They can be rolled, forged, or extruded, allowing manufacturers to create different products based on specific requirements. Furthermore, steel billets have excellent corrosion resistance, especially when combined with protective coatings or treatments. This makes them ideal for outdoor applications or in environments where they may be exposed to moisture or chemical substances. In terms of cost-effectiveness, steel billets are often more affordable compared to other metal billets, such as aluminum or titanium. This is due to the abundance of iron ore, the main component of steel, and the efficiency of steel production processes. Overall, steel billets possess a unique combination of strength, durability, thermal conductivity, versatility, and cost-effectiveness that sets them apart from other metal billets. These qualities make steel billets highly desirable in a wide range of industries, including construction, automotive, manufacturing, and infrastructure development.
- Q: What are the different forging methods used for steel billets?
- There are several different forging methods used for steel billets, each with its own advantages and applications. 1. Open Die Forging: This method involves shaping the steel billet between flat dies, allowing for flexibility in design and size. Open die forging is commonly used for larger and more complex parts that require customization, such as shafts, cylinders, and discs. 2. Closed Die Forging: Also known as impression die forging, this method involves shaping the steel billet within a set of dies that contain the desired shape. Closed die forging is ideal for producing high-precision and complex parts with tight tolerances, such as gears, connecting rods, and crankshafts. 3. Upset Forging: Upset forging involves increasing the cross-sectional area of the steel billet by compressing it between dies. This method is commonly used to create short-length parts, such as bolts, screws, and fasteners. 4. Roll Forging: In roll forging, the steel billet is passed through a set of cylindrical rolls that gradually shape it into the desired form. This method is often used to produce long parts with a consistent cross-section, such as bars, rods, and shafts. 5. Press Forging: Press forging utilizes a hydraulic or mechanical press to shape the steel billet. This method offers greater control over the forging process, allowing for precise shaping of intricate parts. Press forging is often employed for manufacturing automotive components, aerospace parts, and tools. 6. Isothermal Forging: Isothermal forging involves heating the steel billet and the dies to the same temperature, reducing the cooling effect during forging. This method allows for greater control over the microstructure and mechanical properties of the final product, making it suitable for producing parts that require high strength and temperature resistance. Each forging method offers unique benefits, allowing steel billets to be shaped into a wide range of products with varying complexity, size, and mechanical properties. The choice of forging method depends on factors such as the desired product, material properties, production volume, and cost considerations.
- Q: How do steel billets differ from steel ingots?
- Steel billets and steel ingots differ in terms of their shape and size. Steel billets are typically long and narrow, resembling a thick bar or rod, while steel ingots are larger and have a rectangular or square shape. Additionally, steel billets are usually smaller in size compared to steel ingots. Moreover, steel billets are often produced through continuous casting, while steel ingots are typically made through the traditional method of pouring molten steel into molds.
- Q: Are steel billets subject to any international standards?
- Yes, steel billets are subject to international standards. Several organizations such as the International Organization for Standardization (ISO) and the American Society for Testing and Materials (ASTM) have established specific standards for the production, quality, and properties of steel billets. These standards ensure consistency, safety, and interoperability in the global steel industry.
- Q: How are steel billets used in the manufacturing of bearings?
- Steel billets are an essential raw material used in the manufacturing of bearings. Bearings are mechanical components that facilitate smooth rotational or linear movement between two parts. Steel billets, which are solid blocks of steel, are first heated and then subjected to a forging process to shape them into the desired dimensions and form. This process involves applying high pressure to the heated billets, which results in plastic deformation and the creation of a rough bearing shape. After the initial forging, the rough-shaped billets undergo further precision machining processes to refine their dimensions and improve their surface finish. These processes include turning, grinding, and polishing, which ensure the final product meets the required specifications for bearing performance. Once the billets are machined to the appropriate size and shape, they are heat-treated to enhance their mechanical properties. Heat treatment involves subjecting the billets to specific temperatures and durations to achieve desired hardness, strength, and durability. This process can include steps such as quenching, tempering, and annealing, depending on the desired characteristics of the bearing. After heat treatment, the steel billets are ready for the final step in the bearing manufacturing process: assembly. The billets are inspected for any defects or imperfections and then assembled with other bearing components, such as inner and outer rings, rolling elements, and cages. These components are carefully matched and assembled to achieve the desired performance and load-carrying capacity of the bearing. In conclusion, steel billets play a crucial role in the manufacturing of bearings. They are initially forged into a rough bearing shape, then machined, heat-treated, and finally assembled with other components to create a high-quality bearing that can withstand various loads and provide smooth movement in a wide range of applications.
- Q: What is the role of steel billets in the manufacturing of conveyor belts?
- Steel billets play a crucial role in the manufacturing of conveyor belts. These billets, which are semi-finished products made from molten steel, are the starting point for the production process. Once the steel billets are obtained, they undergo a series of manufacturing steps to transform them into the various components of a conveyor belt. Firstly, the steel billets are heated and then rolled into thin sheets or strips, depending on the desired thickness of the conveyor belt. These sheets are then further processed to create the core structure of the belt. The core structure provides the necessary strength and durability to withstand the demanding conditions of conveyor belt applications. Steel billets are also used to produce the metal reinforcements within the conveyor belt. These reinforcements, usually in the form of steel cords or steel wires, are embedded within the belt to enhance its tensile strength. They prevent the belt from stretching or breaking under heavy loads, ensuring its longevity and reliability. Furthermore, steel billets are utilized to manufacture the belt's pulley system. Conveyor belts rely on pulleys to facilitate the movement of materials along the belt. The pulleys are typically made from solid steel billets that are machined and designed to smoothly guide the belt while maintaining proper tension. In summary, steel billets are vital in the manufacturing of conveyor belts as they serve as the foundation for creating the core structure, reinforcements, and pulleys. Their strength and versatility make them an ideal material for producing conveyor belts that can withstand the rigors of industrial applications, ensuring efficient and reliable material handling processes.
- Q: What are the different methods of steel billet surface plating?
- There are several methods of steel billet surface plating, including electroplating, hot-dip galvanizing, mechanical plating, and chemical plating. Each method offers specific advantages and is used depending on the requirements of the application. Electroplating involves the deposition of a thin layer of metal onto the steel surface through an electric current. Hot-dip galvanizing immerses the steel billet into a bath of molten zinc to create a protective coating. Mechanical plating utilizes mechanical energy to bond a metal coating onto the steel surface. Chemical plating involves a chemical reaction to deposit a metal coating onto the billet surface.
- Q: What are the different methods of steel billet testing?
- Some of the different methods of steel billet testing include ultrasonic testing, magnetic particle testing, liquid penetrant testing, visual inspection, and hardness testing.
- Q: What are the international standards or certifications for steel billets?
- The international standards or certifications for steel billets include ASTM A615/A615M-20, ASTM A706/A706M-16, BS 4449:2005+A3:2016, and EN 10025-2:2004. These standards provide specifications for the chemical composition, mechanical properties, and dimensions of steel billets, ensuring their quality and suitability for various applications in the construction industry.
- Q: What are the different surface defects found in alloy steel billets?
- Some common surface defects found in alloy steel billets include cracks, laps, seams, scabs, and surface scale. These defects can occur during the manufacturing process or as a result of handling and transportation.
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Continue Casting Steel Bloom by Blast Furnace
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2000 m.t.
- Supply Capability:
- 100000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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