Continuous Casting Steel Billet Q275 in Amazing Price
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 m.t.
- Supply Capability:
- 200000 m.t./month
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STEEL BILLET
1.Structure of Steel Billet
Steel billet(ingot) by cogging or breakdown of semi-finished products, is the raw material of all kinds of steel mill. Billet section of square, round, flat, rectangular and abnormity of several kinds of, mainly related to the shape of rolled products.
2.Main Features of Steel Billet
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.
3.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.
4.Steel Billet Images
5.Usage of Steel Billet
Billets, or ingots (as they sometimes referred to), are not of practical use until they have been formed into more functional shapes and sizes. While they have already been put in the furnace, they still require a series of shaping and molding procedures such as hot and cold working, milling and cutting before they are sold in hardware stores, or used for different applications. The unformed billets, however, can be used in striking currency such as coins and as reserves, similar to gold bars.
6. Steel Billet Specification
Hot rolled billet steel
Size: 50x50mm-180x180mm
Steel Grade: 3SP, 5SP,Q195,Q235,Q255,Q275 Length:3m-12m
MOQ: 1000MT/size
Payment term: TT or LC
Packing: in bulk , bundle
Shipment: by container , bulk vessel
Packaging Details: bundles with steel strips or as customers's requirements
Delivery time: 15-30 days after the deposit
Loading port:Tianjin, or other port China
Origin :China
Inspection:Third party inspection before loading.
7.FAQ
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.
5)If there’s something wrong with the quality of the products, how do we return the goods?
We promise you the quality will be the same as the samples you confirmed. If there’s something wrong with the quality of the products, please send back sample from the shipment goods to us and let us know the quantity, then we will investigate in our work shop. If it is our problem, we will offer you discount or replacements for free.
- Q: What are the potential applications of steel billets in the oil and gas industry?
- Steel billets have various potential applications in the oil and gas industry. They can be used for manufacturing pipes, tubes, and casings, which are essential for drilling and extraction operations. Steel billets are also used to produce valves, fittings, and other components that are necessary for the transportation and storage of oil and gas. Additionally, steel billets can be utilized in the construction of offshore platforms and equipment, providing durability and strength in harsh marine environments.
- Q: Can steel billets be used in the production of railway tracks?
- Certainly! Steel billets have the capability to be utilized in the fabrication of railway tracks. Known as semi-finished goods, steel billets are commonly employed in the production of a wide range of steel items, including railway tracks. Due to the heavy weight and movement of trains, railway tracks necessitate remarkable strength and durability. Steel billets, typically composed of carbon steel or alloy steel, offer the required strength and structural integrity indispensable for railway tracks. These billets can undergo further processing and shaping through hot rolling or alternative manufacturing methods to transform into rails. Once the final rails are ready, they are installed onto the railway tracks, providing a safe and smooth surface for the movement of trains. Consequently, steel billets are an indispensable raw material in the manufacturing of railway tracks.
- Q: How do steel billets contribute to the infrastructure development?
- Steel billets are a crucial component in infrastructure development as they serve as the raw material for manufacturing various steel products used in construction. These billets are used to produce reinforcement bars, beams, columns, and other structural elements that provide strength and stability to buildings, bridges, roads, and other infrastructure projects. By providing a strong and durable foundation, steel billets contribute significantly to the overall safety and longevity of infrastructure, promoting sustainable development and economic growth.
- Q: How are steel billets used in the manufacturing of marine equipment?
- Due to their unique properties and versatility, steel billets are a necessary component in the production of marine equipment. These semi-finished steel products, which come in rectangular or square cross-sections, are vital in the manufacturing of various marine equipment, including ship hulls, propellers, offshore platforms, and marine engines. Ship hulls rely on steel billets for their construction. The strength and durability of steel make it an ideal material for withstanding the harsh marine environment, including corrosion, extreme temperatures, and pressure. These billets are forged and shaped into plates, sections, and profiles, which are then welded together to form the hull structure. By using steel billets, ships are made robust, capable of carrying heavy loads, and resistant to the corrosive effects of seawater. Moreover, propellers, which are critical components of marine equipment, are manufactured using steel billets. Propellers are responsible for generating thrust and enabling the movement of ships and boats through the water. Steel billets are forged and machined to create the propeller blades, ensuring they possess the necessary strength, hardness, and hydrodynamic properties required for efficient propulsion. Additionally, steel billets are essential in the construction of offshore platforms used in oil and gas exploration and production. These platforms, whether fixed or floating, require a strong and stable structure to withstand the harsh marine conditions. Steel billets are used to fabricate the columns, braces, and beams that provide the necessary strength and stability to these platforms. The high load-bearing capacity and corrosion resistance of steel make it an ideal choice for such applications. Lastly, steel billets are employed in the manufacturing of marine engines, which power various vessels. These billets are forged and machined to create engine components such as crankshafts, connecting rods, and cylinder blocks. Steel's excellent mechanical properties, including high tensile strength, toughness, and wear resistance, ensure that marine engines can operate reliably and efficiently under demanding conditions. In conclusion, the use of steel billets is essential in the production of marine equipment. They provide the strength, durability, and corrosion resistance required to withstand the harsh marine environment. Whether it is ship hulls, propellers, offshore platforms, or marine engines, steel billets play a crucial role in ensuring the safety, performance, and longevity of marine equipment.
- Q: What are the different types of surface finish methods used for steel billets?
- There are several types of surface finish methods used for steel billets, each serving different purposes and achieving distinct surface characteristics. These methods include: 1. Hot rolling: This method involves passing the steel billet through a series of heated rollers, which compress and shape the material. The hot rolling process creates a smooth and glossy surface finish on the steel billet. 2. Shot blasting: In shot blasting, small metallic or non-metallic particles are propelled at high speeds onto the surface of the steel billet. This process removes any scale, rust, or contaminants, resulting in a clean and textured surface finish. 3. Pickling: Pickling is a chemical process that involves immersing the steel billet in an acid solution to remove any oxide scale or surface impurities. This method provides a smooth and corrosion-resistant surface finish. 4. Grinding: Grinding involves using abrasive wheels or belts to remove material from the surface of the steel billet. This process can be used to achieve a precise and smooth surface finish for various applications. 5. Polishing: Polishing is a mechanical process that uses abrasive materials to remove any imperfections or roughness from the surface of the steel billet. This method results in a high-gloss, mirror-like finish. 6. Cold rolling: Similar to hot rolling, cold rolling involves passing the steel billet through a series of rollers. However, in this process, the steel billet is not heated, resulting in a smoother and more precise surface finish. 7. Coating: Coating is a surface finish method that involves applying a protective layer or coating onto the steel billet. This can include paints, varnishes, or specialized coatings to enhance the appearance, durability, or corrosion resistance of the steel billet. Each of these surface finish methods has its advantages and is chosen based on the desired application, aesthetics, and functional requirements of the steel billet.
- Q: How can steel billets be customized for specific applications?
- Steel billets have the potential to be tailored to specific applications using a variety of techniques and processes. One commonly used method involves subjecting the billets to controlled heating and cooling cycles, known as heat treatment, in order to modify their mechanical properties. This can involve processes like annealing, quenching, tempering, or normalizing, which can help achieve desired levels of hardness, toughness, or ductility. Another way to customize steel billets is through alloying, which involves adding specific elements like chromium, nickel, or molybdenum to the steel composition. This enhances the properties of the billets to meet the requirements of different applications. For instance, adding chromium can improve corrosion resistance, while nickel can enhance strength and toughness. Moreover, the shape and size of steel billets can be customized. Depending on the intended use, billets can be cast into various shapes such as round, square, or rectangular, to better suit their purpose. Additionally, the dimensions of the billets can be adjusted to specific requirements, allowing for more efficient processing and minimizing material waste. Surface treatments can also be applied to steel billets to further customize them for specific applications. These treatments, including shot blasting, pickling, or coating, improve the surface finish, remove impurities, and provide protection against corrosion. Overall, the customization of steel billets for specific applications involves a combination of heat treatment, alloying, shaping, and surface treatments. Through these processes, the mechanical properties, composition, shape, and surface characteristics of the billets can be fine-tuned to meet the specific requirements of different industries and applications.
- Q: What are the specifications for tool steel billets used in the manufacturing of cutting tools?
- The specifications for tool steel billets used in the manufacturing of cutting tools can vary depending on the specific application and requirements. However, there are some general specifications that are commonly followed. 1. Composition: Tool steel billets are typically made from high-carbon alloy steels that contain elements such as chromium, molybdenum, vanadium, tungsten, and cobalt. These alloying elements enhance the hardness, wear resistance, toughness, and heat resistance of the tool steel. 2. Hardness: Tool steel billets are required to have a high hardness to withstand the demanding cutting conditions. The hardness is typically measured on the Rockwell C (HRC) scale, and it can range from 58 HRC to 65 HRC or even higher for certain applications. 3. Wear Resistance: Cutting tools are subjected to abrasive wear during operation. Therefore, tool steel billets are formulated to have excellent wear resistance properties to ensure a longer tool life. This is achieved by incorporating alloying elements that form carbides, such as chromium and vanadium, which increase the hardness and wear resistance of the tool steel. 4. Toughness: While hardness and wear resistance are important, tool steel billets must also possess sufficient toughness to withstand the high impact forces generated during cutting. High toughness ensures that the cutting tools do not fracture or chip easily, even under severe cutting conditions. 5. Heat Resistance: Cutting tools are often exposed to high temperatures during operation, especially in high-speed cutting applications. Tool steel billets must have good heat resistance to prevent softening or deformation at elevated temperatures. This is achieved by adding alloying elements like molybdenum and tungsten, which contribute to the heat resistance properties of the tool steel. 6. Machinability: Tool steel billets should have good machinability to enable the production of complex cutting tool geometries with high precision. Proper selection of alloying elements and heat treatment processes can enhance the machinability of tool steel billets. It is important to note that the specific specifications for tool steel billets may vary depending on the specific cutting tool application, the material being cut, and the machining conditions. Therefore, it is crucial to consult with the tool steel manufacturer or supplier to determine the exact specifications required for a particular cutting tool application.
- Q: What are the common applications of stainless steel billets?
- Due to their exceptional properties and versatility, stainless steel billets find widespread use in various industries. Some common applications of stainless steel billets include: 1. Construction: Extensively used in the construction industry for structural purposes, stainless steel billets manufacture beams, columns, and other load-bearing components due to their high strength and corrosion resistance. 2. Automotive Industry: The automotive industry utilizes stainless steel billets to manufacture components like exhaust systems, engine parts, and suspension components. The high temperature and corrosion resistance of stainless steel make it an ideal choice for these applications. 3. Aerospace Industry: In the aerospace industry, stainless steel billets manufacture critical components such as aircraft frames, landing gear, and engine parts. Stainless steel's high strength-to-weight ratio and resistance to extreme temperatures make it a preferred material in this sector. 4. Oil and Gas Industry: The oil and gas industry widely employs stainless steel billets due to their excellent corrosion resistance. They manufacture pipes, fittings, valves, and other equipment that come in contact with corrosive fluids or gases. 5. Food Processing Industry: The hygienic properties and resistance to corrosion caused by food and cleaning agents make stainless steel billets extensively used in the food processing industry. Equipment like storage tanks, conveyors, and processing machinery are manufactured using stainless steel billets. 6. Medical and Pharmaceutical Industry: The medical and pharmaceutical industry utilizes stainless steel billets for manufacturing surgical instruments, implants, and equipment. Stainless steel's biocompatibility and sterilization capabilities make it suitable for these critical applications. 7. Marine Industry: In the marine industry, stainless steel billets are used to manufacture components such as ship hulls, propellers, and fittings. The corrosion resistance of stainless steel is crucial in the harsh saltwater environment. 8. Power Generation Industry: Power plants employ stainless steel billets for manufacturing boilers, heat exchangers, and turbine components. The high-temperature and corrosion resistance properties of stainless steel make it suitable for these demanding applications. In conclusion, stainless steel billets possess exceptional properties such as strength, corrosion resistance, and temperature resistance, allowing them to have a wide range of applications across industries. From construction and automotive to aerospace and medical sectors, stainless steel billets play a vital role in manufacturing critical components and equipment.
- Q: What is the process of hot rolling steel billets?
- The process of hot rolling steel billets involves several steps to transform the billets into a desired shape and size. Firstly, steel billets, which are semi-finished products made from molten steel that has been cast into rectangular or square shapes, are heated to high temperatures in a reheating furnace. This heating process helps to make the steel more malleable and easier to shape. Once the billets reach the required temperature, they are fed into a series of rolling mills. These mills consist of a series of rotating rolls that exert pressure on the billets, gradually reducing their thickness and shaping them into long, flat, or shaped steel products. The number of rolling mills used in the process depends on the desired final product. As the billets pass through the rolling mills, they undergo multiple passes to achieve the desired shape and size. The rolls in each pass apply pressure on the billets, causing them to elongate and reduce in thickness. In some cases, the billets may also be twisted or bent to achieve specific shapes or profiles. During the rolling process, the steel billets are constantly monitored for temperature, dimensions, and surface defects. Any imperfections or irregularities detected are rectified through various corrective measures, such as adjusting the rolling parameters or using specialized equipment. After the desired shape and dimensions are achieved, the hot-rolled steel products are cooled by either air or water to prevent them from warping or losing their structural integrity. This cooling process, known as quenching, also helps in achieving the required mechanical properties of the steel. Finally, the hot-rolled steel products are cut into desired lengths and may undergo additional treatments, such as straightening or surface finishing, to meet specific customer requirements. The finished hot-rolled steel products are then ready for further processing, such as welding, fabrication, or assembly, depending on their intended use in various industries such as construction, automotive, or manufacturing.
- Q: What are the typical dimensions and weight of steel billets?
- The typical dimensions and weight of steel billets can vary depending on the specific requirements of the industry or application. However, in general, steel billets are rectangular in shape and have a length that is several times its width and height. The dimensions of steel billets commonly range from around 100mm to 200mm in width, 100mm to 300mm in height, and 3,000mm to 6,000mm in length. These dimensions can vary based on the intended use, as different industries may have specific requirements for their steel billets. Regarding weight, steel billets typically range from a few hundred kilograms to several metric tons. The weight depends on various factors, including the dimensions, density, and grade of steel used. It is important to note that steel billets can be customized to meet specific weight requirements, especially in industries such as construction, automotive, and manufacturing, where precise weight specifications are necessary. Overall, the dimensions and weight of steel billets can vary based on industry needs, but they generally adhere to rectangular shapes and can range from hundreds of kilograms to several metric tons.
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Continuous Casting Steel Billet Q275 in Amazing Price
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 m.t.
- Supply Capability:
- 200000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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