Continue Casting Steel Billet/Bloom By Blasting Furnace
- Ref Price:
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- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 m.t.
- Supply Capability:
- 10000 m.t./month
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Continue Casting Steel Billet/Bloom By Blasting Furnace
1.Structure of Continue Casting Steel Billet/Bloom 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 Continue Casting Steel Billet/Bloom 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 Billet/Bloom By Blasting Furnace Images
4. Continue Casting Steel Billet/Bloom By Blasting Furnace Specification
Continue Casting Steel Billet Manufactured 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
The classification of the steel According to the quality classification (1)Ordinary steel (P 0.045% or less,S 0.050% or less)POn behalf ofphosphorus,s.On behalf ofsulfur Pands.Are all of the steelThe harmful elements, a leading toHot brittleness, a leading toCold brittle (2)High quality steel (P,s.both0.035% or less) (3)High quality steel (P 0.035% or less,S 0.030% or less) Classified by chemical composition
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 Billet/Bloom By Blasting Furnace
We have organized several common questions for our clients，may help you sincerely：
①How is the spec. of the steel billet/ bloom you can supply?
We can supply all kinds of the raw material for our customer according to their requirement.
②Could you give us your garantee letter about the products?
Sure we could.And we can give you the inspecting report as your requirement too. But usually it will be paid by the buyers.
③If the shipment is delayed, how could we settel that?
If the delayed caused by the weather or the dezarster, please understand that we could't be responsible for the delaying, but if by ourselves reasons. We will fully be responsible for that.
- Q:Billet heating furnace billet temperature reached, steel will be adhesion
- There are a lot of billet heating furnace manufacturers, not just look at the price and go blind choice, billet heating furnace selection properly, will directly affect the day after work is carried out properly, choose cost-effective equipment is the first choice for users, recommended to look at the video consultation.
- Q:What are the main factors affecting the formability of alloy steel billets?
- The main factors affecting the formability of alloy steel billets are the composition of the alloy, the temperature at which the billets are formed, the strain rate during deformation, and the presence of impurities or defects in the material.
- Q:What is the role of steel billets in the construction of stadiums and arenas?
- Steel billets play a crucial role in the construction of stadiums and arenas. These billets, which are essentially semi-finished steel products, serve as the raw material for various structural components used in the construction process. One of the primary applications of steel billets in stadium and arena construction is for the fabrication of steel beams and columns. These structural elements provide the necessary support and stability to the overall structure. Steel billets are first heated and then passed through rolling mills to acquire the desired shape and size required for these beams and columns. Moreover, steel billets are also used in the production of steel reinforcing bars, commonly known as rebars. These rebars are used to reinforce the concrete structures within stadiums and arenas, such as foundations, walls, and floors. The combination of steel and concrete enhances the structural integrity and load-bearing capacity of these structures, making them capable of withstanding heavy loads, vibrations, and external forces. Additionally, steel billets are utilized in the construction of roof trusses and frames, which provide support for the stadium or arena's roofing system. These steel components offer the necessary strength and durability to withstand the weight of the roof, while also ensuring the overall stability of the structure. Furthermore, steel billets are employed in the production of seating structures, staircases, handrails, and other architectural elements within stadiums and arenas. These components not only contribute to the overall aesthetics of the venue but also provide safety and comfort to spectators. In summary, steel billets are indispensable in the construction of stadiums and arenas. They are transformed into various structural and architectural components that provide strength, stability, and durability to the overall structure. By utilizing steel billets, stadiums and arenas can be built to withstand the demands of large crowds, harsh weather conditions, and the test of time.
- Q:What are the different types of steel billets available?
- There are several different types of steel billets available, each with its own unique properties and uses. Some of the most common types include: 1. Carbon Steel Billets: These are made primarily of iron and carbon, with trace amounts of other elements. They are known for their high strength and durability, making them suitable for a wide range of applications such as construction, automotive, and machinery manufacturing. 2. Alloy Steel Billets: As the name suggests, these billets are made by adding various alloying elements such as chromium, nickel, or manganese to the carbon steel. This enhances the mechanical properties of the steel, making it more resistant to corrosion, wear, and heat. Alloy steel billets are commonly used in the production of tools, gears, and high-strength components. 3. Stainless Steel Billets: These billets contain a minimum of 10.5% chromium, which gives them excellent corrosion resistance. Stainless steel billets are widely used in industries such as food processing, chemical, and medical, where hygiene and resistance to rust are crucial. 4. Tool Steel Billets: Designed for applications requiring high hardness, wear resistance, and toughness, tool steel billets are often used in the production of cutting tools, dies, and molds. They are made by adding elements such as tungsten, vanadium, or molybdenum to carbon steel, resulting in a material capable of withstanding extreme conditions. 5. Low Alloy Steel Billets: These billets contain small amounts of alloying elements, typically less than 5%, such as manganese, silicon, or copper. They offer improved strength, toughness, and weldability compared to carbon steel, making them suitable for structural applications in construction and engineering. 6. Microalloyed Steel Billets: Also known as HSLA (High-Strength Low-Alloy) steel, microalloyed steel billets contain small amounts of niobium, vanadium, or titanium. This results in a fine-grained microstructure and enhanced strength, allowing the production of lighter and more efficient structures in industries such as automotive and aerospace. These are just a few examples of the different types of steel billets available. Each type has its own specific properties and applications, and choosing the right type depends on the intended use and desired characteristics of the final product.
- Q:How do steel billets contribute to the overall durability of a product?
- Steel billets contribute to the overall durability of a product by providing a strong and solid foundation. These billets are made from high-quality steel and undergo various processes such as heating, rolling, and shaping to form the desired product. The use of steel billets ensures that the product has excellent strength, resilience, and resistance to wear and tear. This makes the product more durable and capable of withstanding heavy loads, extreme conditions, and prolonged usage.
- Q:How do steel billets contribute to the shipbuilding industry?
- Steel billets are a crucial raw material in the shipbuilding industry as they serve as the starting point for manufacturing various components, such as hulls, decks, and structural beams. These billets are transformed into the desired shapes and sizes through processes like rolling and forging, ensuring the strength and durability needed for marine applications. With their high tensile strength and resistance to corrosion, steel billets provide the foundation for constructing safe and reliable ships that can withstand the harsh conditions of the sea.
- Q:What are the different types of steel billet rolling defects?
- There are several types of steel billet rolling defects that can occur during the rolling process. These defects can negatively impact the quality and integrity of the finished product. Some of the most common types of steel billet rolling defects include: 1. Surface cracks: These are small cracks that appear on the surface of the billet. They can occur due to improper cooling or excessive rolling pressure. Surface cracks can compromise the strength and durability of the steel. 2. Center cracks: Center cracks occur in the inner core of the billet. They are usually caused by improper temperature control during the rolling process. Center cracks can lead to structural weaknesses and reduced performance of the steel. 3. Scalloping: Scalloping refers to the formation of shallow depressions or grooves on the surface of the billet. It usually occurs due to uneven or improper rolling pressure distribution. Scalloping can affect the appearance and surface quality of the steel. 4. Lamination: Lamination defects involve the separation of layers within the billet. They can occur due to the presence of impurities or inclusions in the steel, as well as improper heating or rolling conditions. Lamination defects can weaken the steel and increase the risk of failure. 5. Wavy edges: Wavy edges occur when the edges of the billet become uneven or distorted during the rolling process. This can be caused by improper alignment or uneven pressure distribution. Wavy edges can affect the dimensional accuracy and overall quality of the steel. 6. Surface defects: Surface defects include scratches, pits, or other imperfections on the surface of the billet. They can occur due to inadequate cleaning or handling procedures, as well as improper rolling conditions. Surface defects can impact the appearance and surface quality of the steel. Overall, these steel billet rolling defects can have significant implications for the quality, performance, and safety of the finished product. It is important for manufacturers to closely monitor the rolling process and implement proper quality control measures to minimize the occurrence of these defects.
- Q:What are the different surface treatments for improved wear resistance in steel billets?
- Steel billets can be subjected to various surface treatments to enhance their wear resistance. These treatments aim to increase the durability and longevity of the steel, making it more resilient against wear and tear. One widely utilized surface treatment method is case hardening. This technique involves heating the steel billets to high temperatures and then rapidly cooling them in a quenching medium, like oil or water. This process results in the formation of a tough outer layer, known as a case, while maintaining a comparatively softer core. The hardened case provides exceptional wear resistance, while the softer core retains toughness and ductility. Nitriding is another surface treatment option for improved wear resistance. This process entails introducing nitrogen into the surface of the steel billets, typically through a gas or plasma-based approach. The nitrogen permeates the steel and forms a hard layer of nitride on the surface. This nitride layer significantly enhances the hardness and wear resistance of the steel, making it suitable for applications requiring high wear resistance. Hard chrome plating is a third surface treatment technique. It involves electroplating a layer of chromium onto the surface of the steel billets. The chromium layer offers excellent wear and corrosion resistance, making it ideal for applications where the steel will be exposed to harsh environments or abrasive substances. Furthermore, advanced surface treatment methods such as physical vapor deposition (PVD) and chemical vapor deposition (CVD) can be employed to enhance the wear resistance of steel billets. These processes involve depositing a thin film of a wear-resistant material, like titanium nitride or diamond-like carbon, onto the steel's surface. These thin films create a hard and low-friction surface, improving wear resistance and reducing frictional losses. In summary, these surface treatments present a diverse range of options to improve the wear resistance of steel billets. The choice of treatment depends on factors such as the specific application requirements, desired level of wear resistance, and budget constraints. Seeking guidance from materials experts or surface treatment specialists can aid in determining the most suitable treatment for a particular steel billet application.
- Q:Are steel billets subject to any heat treatment processes?
- Yes, steel billets are subject to heat treatment processes. Heat treatment processes such as annealing, normalizing, quenching, and tempering can be applied to steel billets to enhance their mechanical properties and improve their overall performance.
- Q:How are steel billets cut into desired lengths?
- Steel billets are commonly cut into desired lengths using various cutting techniques. One of the most commonly used methods is saw cutting. In this process, a high-speed circular saw equipped with a carbide or diamond-tipped blade is used to cut through the steel billet. The billet is securely clamped in place, and the saw blade is brought down onto the billet, slicing through it to create the desired length. Another method used is torch cutting, which involves the use of an oxy-fuel torch. The torch produces a high-temperature flame that is directed onto the billet, melting and cutting through the steel. Torch cutting is often used for larger and thicker steel billets, as it allows for more flexibility in cutting irregular shapes or angles. Additionally, plasma cutting is another technique employed for cutting steel billets. Plasma cutting involves the use of a plasma torch that generates an electrically conductive plasma arc. This arc melts the steel and blows away the molten metal, resulting in a precise and clean cut. Plasma cutting is particularly useful for cutting through thicker steel billets or for intricate shapes and designs. Overall, the cutting technique used to cut steel billets into desired lengths depends on factors such as the size and thickness of the billet, the desired precision and accuracy, and the specific requirements of the end product.
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Continue Casting Steel Billet/Bloom 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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