• Steel Billet by Blast Furnace with Chromium System 1
  • Steel Billet by Blast Furnace with Chromium System 2
Steel Billet by Blast Furnace with Chromium

Steel Billet by Blast Furnace with Chromium

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
1000 m.t.
Supply Capability:
10000 m.t./month

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Steel Billet by Blast Furnace with Chromium

 

1.Structure of Steel Billet by Blast Furnace with Chromium

 

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 Billet by Blast Furnace with Chromium.

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 billetssquare 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 Billet by Blast Furnace with Chromium Images

 

Steel Billet by Blast Furnace with Chromium

Steel Billet by Blast Furnace with Chromium

 

 

 

 

 

4. Steel Billet by Blast Furnace with Chromium Specification

Steel Billet by Blast Furnace with Chromium  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 Billet by Blast Furnace with Chromium

 

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.

 

③Could we arrange the SGS inspecting before shipment?

Yes, you can. We welcome this arrangment.

Q: Can steel billets be used in the production of construction machinery?
Yes, steel billets can be used in the production of construction machinery. Steel billets are semi-finished products that can be further processed to manufacture various components and parts required in construction machinery. These billets provide a reliable and strong material, making them suitable for the construction industry's heavy-duty applications.
Q: How does the carbon content affect the properties of a steel billet?
The carbon content in a steel billet has a significant impact on its properties. Higher carbon content results in increased hardness and strength, making the steel more suitable for applications requiring high durability and wear resistance. However, higher carbon content also reduces the steel's ductility and toughness, making it more prone to brittleness and cracking. On the other hand, lower carbon content enhances the steel's ductility and toughness, but at the expense of reduced hardness and strength. Therefore, the carbon content must be carefully selected to achieve the desired balance of properties for specific applications.
Q: What are the main applications of steel billets in the aerospace industry?
Steel billets are primarily used in the aerospace industry for the manufacturing of critical components such as engine parts, landing gears, structural components, and fasteners. These billets provide the necessary strength, durability, and resistance to extreme conditions that are essential in the aerospace sector.
Q: How does the quality of steel billets affect the quality of the final product?
The quality of steel billets plays a critical role in determining the quality of the final steel product. Steel billets are semi-finished products, typically produced through a continuous casting process, which serve as the raw material for various downstream steel products. Firstly, the chemical composition of the steel billets greatly impacts the final product's quality. Steel is an alloy composed primarily of iron and carbon, with the addition of various other elements such as manganese, chromium, nickel, and others. The presence and precise amount of these alloying elements in the billets significantly influence the final steel's properties, including strength, hardness, ductility, and corrosion resistance. Any variation or deviation in the chemical composition of the billets can lead to an undesirable alteration in the final product's characteristics. Secondly, the physical properties of steel billets, such as their size, shape, and internal structure, directly affect the quality of the final steel product. The size and shape of the billets determine the dimensions and geometry of the end product, ensuring proper fit and functionality. Furthermore, the internal structure of billets, including the absence of defects like cracks, voids, or inclusions, is crucial for producing high-quality steel products. Any imperfections present in the billets can propagate and cause failures, reducing the strength and overall quality of the final product. Additionally, the manufacturing process of steel billets also influences the final product's quality. Factors such as cooling rate, casting speed, and temperature control during the continuous casting process can impact the microstructure and overall homogeneity of the billets. Proper process control and optimization are essential to ensure that the billets possess the desired metallurgical properties, such as uniform grain structure and absence of segregation or impurities. Moreover, the quality of steel billets directly impacts the efficiency and cost-effectiveness of subsequent steel processing operations. If the billets have a high degree of dimensional accuracy, it reduces the need for excessive material removal during subsequent machining or shaping processes. This results in higher material yield, reduced waste, and improved overall productivity. In summary, the quality of steel billets significantly influences the quality of the final steel product. The chemical composition, physical properties, and manufacturing process of billets all play crucial roles in determining the end product's characteristics. By ensuring high-quality steel billets, manufacturers can produce steel products that meet stringent industry standards, possess desired mechanical properties, and exhibit superior performance in various applications.
Q: How are steel billets used in the manufacturing of construction materials?
The manufacturing of construction materials relies heavily on steel billets, which are a necessary raw material. These semi-finished forms of steel serve as the initial stage for various construction products, including rebars, beams, columns, and plates. During the production process, steel billets undergo heating and are then passed through a series of rolling mills to achieve the desired shape. For example, when producing rebars, the billet is heated and rolled into long, slim bars of different diameters. These rebars are commonly used in construction to reinforce concrete structures, ensuring their durability and strength. Likewise, steel billets are utilized in the creation of beams, columns, and plates, which are essential elements in building construction. Beams provide structural support, while columns bear the weight of the structure and transmit loads to the foundation. Plates, on the other hand, find applications in flooring, walls, and roofing. The utilization of steel billets in construction materials offers numerous benefits. Steel, renowned for its high strength-to-weight ratio, provides exceptional structural integrity, resulting in more efficient and cost-effective construction. Furthermore, steel is highly ductile, allowing it to be easily shaped and molded into various forms, enabling versatility in design and construction. Additionally, steel is a durable material that exhibits excellent resistance to environmental factors like corrosion and fire. Consequently, steel construction materials have a long lifespan and are suitable for a wide range of applications, including high-rise buildings, bridges, and infrastructure projects. In conclusion, steel billets play a vital role in the manufacturing of construction materials. By being transformed into rebars, beams, columns, and plates, these billets provide the necessary strength, durability, and versatility required in the construction industry.
Q: What are the main surface finishes available for steel billets?
The main surface finishes available for steel billets include hot rolled, cold rolled, and coated finishes.
Q: How do steel billets contribute to the overall seismic resistance of a structure?
Steel billets contribute to the overall seismic resistance of a structure by providing strength, ductility, and energy dissipation capabilities. Due to their high strength-to-weight ratio, steel billets help in resisting the lateral forces generated during an earthquake. Their ductility allows them to undergo significant deformation without failure, absorbing and dissipating the seismic energy. Additionally, their uniformity and consistency in material properties make them reliable components for structural systems, enhancing the overall stability and resilience of the structure against seismic events.
Q: What are the different surface treatments for improved corrosion resistance in steel billets?
There are several different surface treatments that can be applied to steel billets in order to improve their corrosion resistance. These treatments are designed to create a protective barrier on the surface of the steel, preventing the corrosive agents from reaching the underlying metal. Some common surface treatments for improved corrosion resistance in steel billets include: 1. Hot-dip galvanizing: This process involves immersing the steel billets in a bath of molten zinc. The zinc reacts with the steel to form a protective layer of zinc-iron alloy, known as a galvanized coating. This coating provides excellent corrosion resistance and can extend the lifespan of the steel billets. 2. Electroplating: Electroplating is a process in which a thin layer of metal, such as zinc or nickel, is deposited onto the surface of the steel billets using an electric current. This creates a protective barrier that prevents corrosion and provides a decorative finish. 3. Powder coating: Powder coating involves applying a dry powder to the surface of the steel billets and then heating it to form a protective layer. The powder is typically made of a mixture of resin and pigment, which melts and bonds to the steel when heated. Powder coating provides excellent corrosion resistance and is available in a wide range of colors and finishes. 4. Paint coatings: Painting steel billets with corrosion-resistant paint is another effective surface treatment. The paint forms a protective barrier that prevents moisture and corrosive agents from reaching the steel. Multiple layers of paint may be applied to improve the durability and longevity of the coating. 5. Passivation: Passivation is a chemical process that removes free iron and other contaminants from the surface of the steel billets. This helps to prevent the formation of corrosion and promotes the formation of a protective oxide layer. Passivation is often used in combination with other surface treatments, such as electroplating or powder coating, to enhance their corrosion resistance. It is worth noting that the choice of surface treatment for improved corrosion resistance in steel billets depends on various factors such as the environment in which the billets will be used, the desired lifespan of the steel, and the cost considerations. Therefore, it is essential to carefully evaluate the specific requirements and consult with experts to determine the most suitable surface treatment.
Q: What are the potential applications of steel billets in the transportation sector?
Steel billets have a wide range of potential applications in the transportation sector due to their strength, durability, and versatility. One of the primary uses of steel billets in transportation is for the manufacturing of various vehicle components. These billets can be used to produce engine parts, suspension systems, axles, and other critical components that require high strength and resistance to wear and tear. Additionally, steel billets can be utilized in the construction of railway tracks, bridges, and tunnels. The high tensile strength of steel makes it an ideal material for these infrastructure projects, as it can withstand heavy loads and provide long-lasting performance. Steel billets can also be employed in the manufacturing of shipbuilding components, such as hulls, propellers, and deck structures, as they offer excellent corrosion resistance and structural integrity in marine environments. Furthermore, steel billets can be used in the production of various types of transportation equipment, including trailers, trucks, and buses. The strength and durability of steel make it an ideal material for constructing the chassis and frames of these vehicles, ensuring their safety and longevity. In the automotive industry, steel billets are commonly used for producing car bodies and frames. The lightweight yet robust characteristics of steel make it a preferred choice for improving fuel efficiency and crashworthiness in vehicles. Moreover, steel billets can be shaped into intricate designs, enabling manufacturers to create aesthetically pleasing and aerodynamic vehicle structures. In summary, steel billets have numerous potential applications in the transportation sector, ranging from vehicle components to infrastructure projects. Their strength, durability, and versatility make them a vital material for various transportation applications, ensuring safety, reliability, and longevity in the industry.
Q: What are the different types of steel billets?
There are several different types of steel billets, each with its own unique characteristics and applications. Some of the most common types include: 1. Carbon Steel Billets: These are the most widely used type of steel billets and are made from iron and carbon. Carbon steel billets are known for their high strength and durability, making them suitable for a wide range of applications, including construction, automotive, and machinery manufacturing. 2. Alloy Steel Billets: These billets are made by adding various alloying elements to carbon steel, such as chromium, nickel, or manganese. Alloy steel billets offer enhanced properties such as increased strength, hardness, and corrosion resistance. They are often used in industries that require high-performance materials, such as aerospace, oil and gas, and power generation. 3. Stainless Steel Billets: Stainless steel billets are made with a high content of chromium, which provides excellent resistance to corrosion and oxidation. They are commonly used in applications where hygiene, durability, and aesthetic appearance are crucial, such as food processing, medical equipment, and architectural structures. 4. Tool Steel Billets: Tool steel billets are specially designed to have high hardness, wear resistance, and heat resistance. They are commonly used to make cutting tools, molds, and dies for various industries, including automotive, manufacturing, and construction. 5. Electrical Steel Billets: Electrical steel billets are made from low carbon steel with specific magnetic properties. They are used in the manufacturing of electrical equipment, such as transformers, motors, and generators, where low energy loss and high magnetic permeability are vital. 6. High-speed Steel Billets: High-speed steel billets are alloyed with elements like tungsten, molybdenum, and cobalt, which enable them to retain their hardness and strength at high temperatures. They are widely used to make cutting tools that need to withstand high-speed cutting operations, such as drills, milling cutters, and taps. These are just a few examples of the different types of steel billets available. The choice of steel billet depends on the specific requirements of the application, such as strength, durability, corrosion resistance, or special properties needed for particular industries.

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