Continue Casting Steel Billets/Blooms Made by Blasting Furnace
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 m.t.
- Supply Capability:
- 100000 m.t./month
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Continue Casting Steel Billet by Blasting Furnace
1.Structure of Continue Casting Steel Billet by Blasting Furnace
Continue Casting Steel Billet 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 Continue Casting Steel Billet by Blasting Furnace.
Continue Casting Steel Billet 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. Continue Casting Steel Billet by Blasting Furnace Images
4. Continue Casting Steel Billet by Blasting Furnace Specification
Continue Casting Steel Billet 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 Continue Casting Steel Billet 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.
③What are the types of non-metallic inclusions in continuous casting billet? The non-metallic inclusions in continuous casting billet, according to the generated methods can be divided into endogenous inclusions and exotic inclusions. Endogenous inclusions, mainly is pointed out that steel, ferroalloy products and pouring molten steel and air secondary oxidation in the process of product, such as aluminum oxide. Foreign inclusions, mainly to the inclusion of smelting and casting process, such as the erosion of ladle, tundish refractory, involved in the package of slag and protecting slag, shuikou washed residue, etc. The final solidification in continuous casting billet size, quantity and distribution of inclusions and is affected by the purity of molten steel in tundish, the impact of the mold injection flow depth and the movement state of the flow injection etc.For curved continuous caster, from intrados 1/4 thickness in inclusions have gathered phenomenon, this is a serious defect.Electromagnetic stirring can control the movement of molten steel in mould, and exclusion of inclusions, therefore we have to be serious study of the production of impurity and motion law.
- Q:How are steel billets used in the manufacturing of fasteners and fittings?
- Steel billets are used in the manufacturing of fasteners and fittings as they serve as the raw material from which these components are produced. These billets are heated and then shaped using various processes such as forging, extrusion, or machining to create the desired shape and size of the fasteners and fittings. The steel billets provide the necessary strength and durability required for these components to withstand the forces and loads they will encounter in their applications.
- Q:What are the different surface finishes available for tool steel billets?
- Tool steel billets offer a range of surface finishes to cater to different requirements and applications. Some commonly used surface finishes are as follows: 1. Hot Rolled: This is the most basic surface finish achieved by hot rolling the steel billets, resulting in a rough and scaled surface. It is suitable for applications where a smooth finish is not crucial. 2. Cold Rolled: For a smoother and refined surface finish, the steel billets undergo cold rolling. Cold rolled surfaces are preferred when a higher degree of precision and accuracy is required. 3. Turned: By using a lathe to remove material, the steel billet can achieve a smooth and polished surface finish. Turned surfaces are commonly employed in applications where aesthetic appearance and precision components are essential. 4. Ground: Grinding is employed to achieve a flat and smooth surface finish on tool steel billets. It is commonly utilized when a high level of precision and dimensional accuracy is necessary, particularly in tooling applications. 5. Polished: This is the most refined surface finish achieved by using abrasives and polishing compounds, resulting in a mirror-like surface. Polished surfaces are often chosen for decorative or high-end applications where a visually appealing finish is desired. 6. Coated: Additionally, tool steel billets can be coated with various materials to enhance their surface properties. Coatings such as nitride, carbide, or diamond-like carbon (DLC) can improve hardness, wear resistance, and friction properties. The choice of surface finish for tool steel billets depends on specific requirements, including desired accuracy, appearance, and performance characteristics.
- Q:How are steel billets used in the production of agricultural implements?
- The production of agricultural implements heavily relies on steel billets. These billets serve as crucial raw materials that undergo diverse processes to attain the final products necessary for agricultural activities. Initially, steel billets go through heating before being passed through a rolling mill. This hot rolling process shapes and sizes the billets into steel bars or rods. Subsequently, these steel bars or rods undergo further processing to manufacture specific agricultural implements such as plows, harrows, cultivators, and seed drills. Throughout the manufacturing process, precise cutting, bending, and shaping techniques are applied to the steel billets to create the desired implements. Steel's strength and durability make it the preferred choice for agricultural equipment, as it can endure the demanding conditions faced in the field, including soil resistance and impact from rocks and other obstacles. Notably, steel billets are also utilized in the production of essential components like blades, tines, and tips, which are integral to the efficient functioning of agricultural machinery. These components are often hardened and tempered to enhance their wear resistance and toughness, ensuring they can withstand heavy use without sustaining damage. Moreover, steel billets are employed in the manufacturing of attachments and accessories that can be utilized alongside the primary agricultural implements. These attachments, such as plow points, disc blades, and planter plates, are designed to augment the functionality and versatility of the equipment, enabling farmers to adapt to diverse soil conditions and crop requirements. In conclusion, the significance of steel billets in the production of agricultural implements cannot be overstated. Through a variety of manufacturing processes, these billets are transformed into durable, reliable, and efficient tools that aid farmers in effectively and efficiently carrying out their tasks, ultimately contributing to heightened productivity within the agricultural sector.
- Q:What are the common grades of steel used for billets?
- The common grades of steel used for billets include mild steel, carbon steel, and alloy steel.
- Q:What is the process of heat treatment for steel billets?
- The process of heat treatment for steel billets involves subjecting the billets to controlled heating and cooling cycles to alter their mechanical properties. This process is essential in increasing the hardness, strength, and toughness of the steel billets, making them suitable for various industrial applications. The heat treatment process begins with the heating stage, where the steel billets are heated to a specific temperature range. This temperature is typically above the critical point of the steel, which allows for the transformation of its microstructure. The heating can be done using various methods, including electric furnaces, gas furnaces, or induction heating. Once the desired temperature is reached, the billets are held at that temperature for a specified amount of time to ensure the uniformity of the heat distribution throughout the billet. This stage is known as soaking or holding, and it allows for the homogenization of the microstructure. After the soaking stage, the billets are subjected to cooling, which is equally important as the heating stage. The cooling rate is carefully controlled to achieve the desired properties. The cooling can be done through various methods, such as air cooling, oil quenching, or water quenching. Each method provides different cooling rates and results in different material properties. During the cooling stage, the steel undergoes a phase transformation, which results in the formation of different microstructures. For example, rapid cooling through water quenching can lead to the formation of martensite, a hard and brittle microstructure, while slower cooling can result in the formation of pearlite, a softer and ductile microstructure. Once the cooling is complete, the steel billets are often subjected to additional processes such as tempering or annealing. Tempering involves reheating the steel to a specific temperature and holding it there for a certain period, followed by controlled cooling. This process reduces the brittleness of the steel and improves its toughness and ductility. Annealing is another heat treatment process that involves heating the steel to a specific temperature and then slowly cooling it. This process is used to relieve internal stresses, refine the grain structure, and enhance the machinability of the steel. Overall, the process of heat treatment for steel billets involves carefully controlled heating, soaking, cooling, and sometimes additional processes to achieve the desired mechanical properties. This process is crucial in enhancing the performance and durability of steel billets, making them suitable for various industrial applications such as construction, automotive, and machinery.
- Q:How are steel billets used in the production of pressure vessels?
- Steel billets are used in the production of pressure vessels as the starting material for forging, rolling, or extrusion processes. These billets are heated and shaped into the desired form, such as plates or shells, which are then welded together to create the pressure vessel. The high strength and durability of steel billets ensure that the pressure vessel can withstand the high internal pressure and harsh operating conditions it may be subjected to.
- Q:Are steel billets used in the renewable energy sector?
- Yes, steel billets are used in the renewable energy sector. Steel is a versatile material that is used in the construction of various renewable energy infrastructure components. For example, steel billets are commonly used in the manufacturing of wind turbine towers, which are essential for the generation of wind energy. Steel billets provide the necessary strength and durability to support the enormous weight and withstand the harsh environmental conditions that wind turbines are exposed to. Additionally, steel billets are also utilized in the construction of solar power systems, such as solar panel mounting structures and support frames. These structures require a strong and reliable material like steel to ensure the stability and longevity of the solar panels. Therefore, steel billets play a crucial role in supporting and facilitating the growth of the renewable energy sector.
- Q:Are billet metals within the metal range?
- Ah, metal materials, ferrous metals, color metals, two kinds of billets belong to ferrous metals, copper and copper alloys, aluminum and aluminum alloys, belonging to color metal
- Q:How do steel billets contribute to the overall weight reduction of a structure?
- There are several ways in which steel billets contribute to reducing the overall weight of a structure. Firstly, through a process called continuous casting, steel billets can be precisely shaped and sized, resulting in lighter and more compact billets. This, in turn, decreases the weight of the structure. Secondly, advanced alloys and compositions can be used to make steel billets with high strength-to-weight ratios. These alloys are specifically designed to provide the same level of strength and durability as traditional steel, but with a lower weight. By incorporating these lightweight steel billets into the construction of a structure, the overall weight can be significantly reduced without sacrificing strength and performance. In addition, steel billets can be employed in the manufacturing of complex shapes and structures using techniques such as extrusion and forging. These methods allow for the creation of intricate designs and structures, eliminating the need for additional components and reducing the overall weight of the structure. Furthermore, steel billets can be used in the construction of lightweight structural elements such as beams, columns, and trusses. These elements can be designed to have hollow sections or thinner profiles, which reduces the amount of steel needed while still maintaining structural integrity. This results in a substantial decrease in the overall weight of the structure. In conclusion, steel billets contribute to weight reduction in structures by enabling the production of lighter and more compact components, utilizing advanced alloys with high strength-to-weight ratios, allowing for the creation of complex shapes and structures, and facilitating the construction of lightweight structural elements.
- Q:How are steel billets used in the manufacturing of tooling?
- Steel billets are used in the manufacturing of tooling as they serve as the raw material for shaping and forming various types of tools. The billets are heated, forged, and machined to create tooling components such as dies, molds, and cutting or shaping tools. The high strength and durability of steel make it an ideal choice for tooling applications as it can withstand the demanding conditions and repetitive use typically required in manufacturing processes.
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Continue Casting Steel Billets/Blooms Made by Blasting Furnace
- 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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