Converter Continuous Casting Square Steel Billet Q235 Q275 Q345 for Construction
- Ref Price:
-
- Loading Port:
- Dalian
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 50000 m.t./month
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OKorder Financial Service
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Converter Continuous Casting Square Steel Billet Q235 Q275 Q345 for Construction
Description
Reference Price:$260/ton Mn 0.3%-0.6%
Rectangular billet continuous casting billet and mainly general carbon steel, low carbon low silicon cold-rolled material, high quality carbon structural steel, high strength low alloy steel, special steel, etc.
The billet is mainly divided into two kinds from the shape:
Slab: cross section width and height of the ratio of the larger, mainly used for rolling plate.
Billet: equal cross section width and height, or a huge difference, mainly used for rolling steel, wire rod. ,
Steel billets have distinct characteristics as compared with already furnished steel bars and products. Billets have a specific grain structure, which enables the metal to be processed more intricately. Steel billets are also known for their malleability and ductility, especially when exposed to varying temperatures during shaping and molding.
Processing of Steel Billet
Steel billets are considered fresh and raw, and they must undergo a series of manufacturing processes before they can be used for various purposes. Billets are made by means of freezing molten liquid, and are later exposed to extremely low temperatures in order to allow the metal to take shape and solidify in chemical structure. The temperature manipulates the metal's physical properties, and tones its strength and durability. The subsequent processes provide the metal's curved mold design so that it can fit the allotted space provided by other machines, which complete the finishing procedures.
Images
Technical Data
Size:100*100,120*120,150*150,130*130
Mn: 0.3%-0.6%
C: 1%
Cr:0.1%
Packaging
cargo ship or container
usually container price will add 15USD per ton
RFQ
We have organized several common questions for our clients，may help you sincerely：
1) How 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.
2) How 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.
3) How long can we receive the product after purchase?
In the purchase of product within three working days, We will arrange the factory delivery as soon as possible. The pecific time of receiving is related to the state and position of customers.Commonly 7 to 10 working days can be served.
4）Do you have your own QC department?
Yes, we have, our QC department will inspect the goods during the process of mass production and after completion of production.
hot sale!!! steel billets/ mild steel bar/ billet steel
(1): High quality steel with reasonable price.
(2): Wide excellent experiences with after-sale service.
(3): Every process will be checked by responsible QC which insures every product's quality.
(4): Professional packing teams which keep every packing safely.
(5): Trial order can be done in one week.
(6): Samples can be provided as your requirements.
If you are interested in our products, please don't hesitate to contact me.
Your any inquiry will be appreciated and we will offer you a rock-bottom price.
- Q: How are steel billets stored?
- Steel billets are typically stored in open yards or covered warehouses, stacked neatly on top of each other in rows or piles. They are often placed on wooden or steel skids to protect them from moisture and to facilitate easy movement using forklifts or cranes. Additionally, billets are commonly stored in a way that allows proper ventilation and accessibility for inspection and transportation purposes.
- 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: How are steel billets manufactured?
- Steel billets are manufactured through a process called continuous casting, which is the most common method used in the steel industry. This process involves pouring molten steel into a water-cooled mold, where it solidifies and takes the shape of a rectangular or square cross-section. The molten steel is typically obtained from a steelmaking furnace, such as a basic oxygen furnace or an electric arc furnace. Before the casting process begins, the mold is preheated to prevent the molten steel from solidifying prematurely. Once the mold is ready, the molten steel is poured into it through a ladle or a tundish, which helps control the flow of the liquid steel and removes impurities. As the molten steel enters the mold, it starts to cool rapidly due to the water-cooled walls of the mold. This rapid cooling leads to the solidification of the outer layer of the steel, forming a solid shell. The cooling process continues as the steel moves through the length of the mold, with water being sprayed on it to accelerate solidification. Once the solidified steel reaches the end of the mold, it is cut into desired lengths using a cutting torch or a mechanical shear. These solidified steel pieces, known as billets, are then transferred to a cooling bed or a roller table, where they continue to cool and solidify further. After sufficient cooling, the billets are inspected for any surface defects or other irregularities. Depending on the quality requirements, the billets may undergo further processing, such as heat treatment or surface conditioning, to improve their mechanical properties and surface finish. Overall, the continuous casting process allows for the efficient and cost-effective production of steel billets, which serve as a crucial raw material for various downstream steel products, such as bars, rods, and wire rods.
- Q: How are steel billets used in the manufacturing of wire products?
- Steel billets are an essential component in the manufacturing of wire products. They serve as the starting material for the wire production process. Steel billets are semi-finished products that are typically cast in a rectangular or square shape. These billets are made from molten steel that is solidified and then subjected to various shaping processes to form the desired dimensions. The first step in using steel billets for wire production involves heating them in a furnace to a specific temperature. This heating process, known as annealing, helps soften the steel and make it more malleable. By doing so, it becomes easier to shape the billets into wire forms. Once the billets have been heated and softened, they are then passed through a series of rollers and drawing dies. These machines gradually reduce the cross-sectional area of the billets, elongating them into the desired wire diameter. The process of reducing the diameter of the billets is called wire drawing. During the wire drawing process, the steel billets undergo multiple passes through the rollers and drawing dies. Each pass reduces the diameter of the billets further until they reach the desired wire size. This continuous reduction in diameter also improves the mechanical properties of the wire, such as its tensile strength and ductility. After the wire drawing process, the steel wire is typically coiled onto spools or reels for further processing or distribution. Depending on the intended application, the wire may undergo additional treatments, such as heat treatment or surface coating, to enhance its properties or protect it from corrosion. In summary, steel billets are used in the manufacturing of wire products by being heated, shaped, and drawn through rollers and dies to reduce their diameter and transform them into wire forms. This process allows for the production of wires with various dimensions and properties, making them suitable for a wide range of applications in industries such as construction, automotive, electrical, and manufacturing.
- 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: How are steel billets used in the production of molds?
- Steel billets are an important component in the production of molds as they serve as the raw material for creating the mold itself. The process begins by selecting a suitable steel billet, which is typically a solid rectangular or square piece of steel. Once the steel billet is chosen, it undergoes a series of manufacturing processes to transform it into a mold. Firstly, the billet is heated to a high temperature, known as the forging temperature, which makes it malleable and easier to work with. This heating process is crucial as it allows the steel to be shaped and molded into the desired form. After heating, the steel billet is subjected to a variety of shaping techniques such as rolling, pressing, or hammering. These methods help to shape the steel into the desired mold design, which could be a simple or complex shape depending on the application. Once the desired shape is achieved, the steel billet is cooled down and undergoes further processes such as machining, grinding, and polishing to refine the mold's surface finish and dimensional accuracy. This ensures that the mold is precise and capable of producing high-quality products. Overall, steel billets are used in the production of molds as the base material that is shaped and refined to create a customized mold design. These molds are then used in various industries such as automotive, aerospace, and manufacturing to produce a wide range of products.
- Q: How does billet caster pull out billet cracking?
- The strict two cooling water distribution system, the degree of purification of the molten steel, and the precise arc are related!
- Q: How do steel billets contribute to the manufacturing of medical devices?
- The manufacturing of medical devices is greatly aided by steel billets in various ways. To begin with, steel billets act as the raw material for the production of medical devices. These billets serve as the starting point in the manufacturing process, where they undergo heating and shaping using techniques such as forging, casting, or rolling to achieve the desired form. The utilization of steel billets in the manufacturing of medical devices presents numerous advantages. Steel is renowned for its strength, durability, and resistance to corrosion, making it an ideal material for producing medical devices that must endure rigorous use and maintain their integrity over time. Additionally, steel possesses excellent biocompatibility, meaning it is well-tolerated by the human body, thereby reducing the risk of adverse reactions or complications when the medical devices are implanted or used in surgical procedures. Furthermore, steel billets can be easily machined and formed into intricate shapes, enabling manufacturers to create complex medical devices like orthopedic implants, surgical instruments, or prosthetic components. The versatility and malleability of steel allow for the production of devices with precise dimensions and intricate details, ensuring optimal functionality and performance. Moreover, steel billets contribute to the manufacturing of medical devices by providing a cost-effective solution. Steel is widely available and relatively affordable compared to other materials utilized in the medical industry. This affordability allows for the production of medical devices from steel billets at a reasonable cost, thereby enhancing the accessibility and affordability of healthcare worldwide. In conclusion, the role played by steel billets in the manufacturing of medical devices is of utmost importance. They serve as a sturdy, durable, and biocompatible material that can be easily shaped and machined into intricate forms. The properties of steel contribute to the creation of high-quality medical devices capable of withstanding demanding applications while ensuring patient safety and cost-effectiveness.
- Q: What is the maximum length of a steel billet?
- The maximum length of a steel billet can vary depending on various factors such as the manufacturing process, equipment capabilities, and specific industry requirements. In general, steel billets can range in length from a few inches to several meters. However, it is important to note that longer billets are often more challenging to produce and handle due to their increased weight and potential for deformation. Therefore, the maximum length of a steel billet is typically determined by practical considerations and operational limitations within the steel industry.
- Q: How does the composition of steel affect the properties of steel billets?
- The composition of steel, including the ratios of different elements and the impurities present, significantly influences the properties of steel billets. For instance, the amount of carbon in steel affects its strength and hardness, with higher carbon content resulting in harder and stronger steel. Alloying elements like chromium, nickel, and molybdenum can be added to enhance specific properties such as corrosion resistance, heat resistance, or toughness. Furthermore, impurities like sulfur and phosphorus can negatively impact the ductility and weldability of steel. Hence, the composition plays a crucial role in determining the overall quality and performance of steel billets.
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Converter Continuous Casting Square Steel Billet Q235 Q275 Q345 for Construction
- Ref Price:
-
- Loading Port:
- Dalian
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 50000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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