Steel Rectangle Billet Bars Raw Material for Sale
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 200000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
You Might Also Like
Product Description:
OKorder is offering Steel Rectangle Billet Bars Raw Material for Sale with worldwide shipping. Our supplier is a world-class manufacturer of steel, with our products utilized the world over. OKorder annually supplies products to European, North American and Asian markets. We provide quotations within 24 hours of receiving an inquiry and guarantee competitive prices.
Product Applications:
Steel Rectangle Billet Bars Raw Material for Sale are ideal for structural applications and are widely used in the construction of buildings and bridges, and the manufacturing, petrochemical, and transportation industries.
Product Advantages:
OKorder's Steel Rectangle Billet Bars Raw Material for Sale are durable, strong, and resist corrosion.
Main Product Features:
· Premium quality
· Prompt delivery & seaworthy packing (30 days after receiving deposit)
· Corrosion resistance
· Can be recycled and reused
· Mill test certification
· Professional Service
· Competitive pricing
Packaging & Delivery:
Packaging Detail: products are packed in bundle and then shipped by container or bulk vessel, deformed bar is usually naked strapping delivery, when storing, please pay attention to moisture proof. The performance of rust will produce adverse effect.
Each bundle weight: 2-3MT, or as required
Payment term: TT or L/C
Delivery Detail: within 45 days after received advanced payment or LC.
Label: to be specified by customer, generally, each bundle has 1-2 labels
Trade terms: FOB, CFR, CIF
FAQ:
Q1: Why buy Materials & Equipment from OKorder.com?
A1: All products offered byOKorder.com are carefully selected from China's most reliable manufacturing enterprises. Through its ISO certifications, OKorder.com adheres to the highest standards and a commitment to supply chain safety and customer satisfaction.
Q2: How do we guarantee the quality of our products?
A2: We have established an advanced quality management system which conducts strict quality tests at every step, from raw materials to the final product. At the same time, we provide extensive follow-up service assurances as required.
Q3: How soon can we receive the product after purchase?
A3: Within three days of placing an order, we will begin production. The specific shipping date is dependent upon international and government factors, but is typically 7 to 10 workdays.
Images:
- Q: How are steel billets used in the manufacturing of structural steel?
- Steel billets are a crucial raw material in the manufacturing of structural steel. These billets, which are essentially semi-finished steel products, are typically produced through a process called continuous casting, where molten steel is solidified into a rectangular shape. Once the steel billets are formed, they are further processed in steel mills to create various structural steel products such as beams, columns, angles, and channels. The billets are heated and then passed through a series of rolling mills, where they undergo intense pressure and shaping to achieve the desired dimensions and profiles. During the rolling process, the steel billets are elongated and transformed into long, slender shapes. This is achieved by repeatedly passing the billets through a set of rollers, which gradually reduce their cross-sectional area. The rolling mills can be configured differently to produce different types of structural steel products, catering to specific construction requirements. After the rolling process, the structural steel products are further subjected to various finishing processes such as cooling, cutting, straightening, and surface treatment. These processes ensure that the final product meets the required specifications, including dimensional accuracy, surface quality, and mechanical properties. The use of steel billets in the manufacturing of structural steel offers several advantages. Firstly, the semi-finished nature of billets allows for flexibility in customization, enabling the production of steel products with different sizes, shapes, and profiles. Additionally, the continuous casting process used to produce billets ensures a more consistent and uniform material quality, reducing the risk of defects or inconsistencies in the final product. Overall, steel billets play a vital role in the manufacturing of structural steel by providing a reliable and versatile raw material. Their transformation through rolling and other processes allows for the production of high-quality, durable, and structurally sound steel products that are widely used in construction, infrastructure, and industrial applications.
- Q: Can steel billets be recycled?
- Yes, steel billets can be recycled. Steel is a highly recyclable material, and the recycling process involves melting down the steel billets to create new steel products, reducing the need for raw materials and conserving energy.
- Q: What are the challenges in welding steel billets?
- Welding steel billets presents various obstacles that need to be addressed. One of the primary hurdles involves achieving proper heat distribution throughout the welding process. Given their considerable size and thickness, steel billets make it difficult to evenly distribute heat across the material. Consequently, this can lead to inconsistencies in the weld, resulting in weak areas or even joint failure. Another challenge revolves around the possibility of distortion and warping during the welding process. The application of heat to the steel causes the material to expand and contract, leading to undesired changes in shape and dimensions. This issue becomes particularly problematic when dealing with larger or more intricate structures, as maintaining the desired shape and dimensions becomes crucial. Furthermore, steel billets may contain impurities and contaminants that can impact the weld's quality. These impurities, such as sulfur, phosphorus, and other elements, can trigger the formation of brittle zones or other defects in the weld. To mitigate these challenges, it is necessary to adequately clean and prepare the billet surface, as well as employ appropriate welding techniques and filler materials. Moreover, the high carbon content commonly found in steel billets makes them susceptible to cracking during the welding process. Carbon acts as a hardening agent in steel and can increase its vulnerability to cracking, particularly if proper preheating and post-weld heat treatment procedures are not followed. Essential measures include controlling the cooling rate and implementing stress-relieving techniques to prevent cracking and ensure weld integrity. Lastly, the sheer size and weight of steel billets can pose logistical challenges during welding. The handling and positioning of these heavy objects necessitate specialized equipment and skilled operators to guarantee safety and accuracy. Additionally, achieving precise alignment and fit-up becomes more complex with larger billets, demanding careful planning and execution. To summarize, welding steel billets involves overcoming challenges such as heat distribution, distortion and warping, impurities and contaminants, carbon-induced cracking, and logistical issues. Successfully navigating these obstacles requires expertise, appropriate equipment, and adherence to proper welding techniques and procedures.
- Q: How are steel billets used in the production of pipe fittings?
- The production of pipe fittings heavily relies on steel billets, which are a vital raw material. Pipe fittings, which are essential components for connecting and controlling fluid flow in piping systems, are manufactured from steel billets. To make steel billets suitable for manufacturing pipe fittings, they are initially heated to a specific temperature. This heating process makes the billets malleable and easier to work with. Subsequently, the billets undergo a series of processes, such as hot rolling, forging, or extrusion, depending on the desired shape and size of the pipe fitting. During hot rolling, the steel billet is passed through rollers that apply pressure and shape it into a cylindrical form. This particular shape is ideal for producing pipe fittings like elbows, tees, reducers, and couplings. Forging involves subjecting the steel billet to extreme heat and pressure, enabling it to be shaped into complex and custom designs. This method is commonly used to manufacture high-pressure pipe fittings that require exceptional strength and durability. Extrusion is another method employed in the production of pipe fittings. In this process, the steel billet is forced through a die with the desired cross-sectional shape, resulting in pipe fittings with consistent outer and inner diameters. Once the desired shape is achieved, the pipe fittings undergo further processing, such as cutting, threading, or welding, to create the final product. These additional steps ensure that the fittings are prepared for installation and can be securely connected to the piping system. In essence, steel billets are crucial in the production of pipe fittings as the primary raw material. Through processes like hot rolling, forging, or extrusion, they are transformed into a wide range of pipe fittings used in various industries and applications.
- Q: What are the main factors that influence the strength of steel billets?
- The strength of steel billets is impacted by various factors, including the chemical composition, heat treatment, and microstructure of the steel. The chemical composition plays a significant role in determining the strength of steel billets. Alloying elements like carbon, manganese, silicon, and chromium can enhance strength by forming solid solutions or precipitates that increase hardness and tensile strength. It is crucial to control impurity levels and maintain the desired balance of alloying elements to achieve the desired strength properties. Heat treatment is another important factor that affects the strength of steel billets. This process involves heating the steel to a specific temperature and then cooling it at a controlled rate. It significantly impacts the microstructure of the steel, which ultimately influences its strength. For example, quenching and tempering can result in the formation of desired microstructures like martensite or bainite, which enhance strength and toughness. The microstructure of steel billets also plays a crucial role in determining their strength. The arrangement of crystal grains and the presence of different phases within the steel greatly influence its mechanical properties. Fine-grained structures generally exhibit higher strength due to a greater number of grain boundaries, which inhibit dislocation movement and enhance strength. Additionally, the presence of specific microstructural features like precipitates or second-phase particles can contribute to the strength of steel billets. Other factors such as the manufacturing process, cooling rate during solidification, and mechanical working (such as rolling or extrusion) can also affect the strength of steel billets. These factors impact grain size, grain boundary density, and defect concentration, all of which influence the mechanical properties of the steel. In conclusion, the strength of steel billets is influenced by the chemical composition, heat treatment, and microstructure of the steel. These factors can be carefully controlled and optimized to achieve the desired strength properties for various applications.
- Q: What is the composition of steel billets?
- Steel billets, typically rectangular in shape, are solid and semi-finished products widely used as raw material in the production of various steel products. The specific grade and type of steel being produced determine the composition of these billets, which generally consist mainly of iron and carbon, with small amounts of other elements. Iron, the primary component of steel billets, provides the steel with structural strength and durability. Carbon, another essential element, enhances the hardness and strength of the steel. The proportion of carbon in the billets determines the type of steel produced, such as low carbon, medium carbon, or high carbon steel. Apart from iron and carbon, steel billets also contain trace amounts of other elements. These elements, including manganese, silicon, sulfur, phosphorus, and various alloying elements like chromium, nickel, and molybdenum, are added to improve specific properties of the steel, such as corrosion resistance, toughness, and heat resistance. It is crucial to consider that the composition of steel billets can vary significantly depending on the intended application and specific requirements. Different industries and manufacturers may have their own unique blends or specifications for steel billets. Therefore, consulting the appropriate standards and specifications is essential to determine the precise composition of steel billets for a given application.
- Q: What is the average lead time for ordering steel billets?
- The lead time for ordering steel billets can vary depending on several factors, including the supplier, quantity needed, production capacity, and current market conditions. Typically, the lead time can range from a few weeks to a couple of months. If the supplier has readily available stock or a short production cycle, the lead time may be shorter, usually around two to four weeks. However, if the supplier needs to produce the steel billets specifically for the order, it may take longer. In such cases, the lead time can extend to six to eight weeks or even longer, particularly if there are any production process delays. Considering the quantity required is also crucial. Smaller orders may have shorter lead times compared to larger quantities, as they can be accommodated within the supplier's existing production schedule or available stock. Furthermore, market conditions play a significant role. When there is high demand or disruptions in the supply chain, lead times may increase due to heightened competition for resources and longer production cycles. To obtain an accurate estimate of the average lead time for ordering steel billets, it is advisable to contact multiple suppliers and discuss your specific requirements with them. They can provide more precise information based on their production capabilities and the current market conditions.
- Q: What are the properties of high-quality steel billets?
- High-quality steel billets are sought after for their desirable properties in various applications. Chiefly, these billets boast a high degree of purity, containing minimal impurities like sulfur, phosphorus, and other non-metallic elements. This purity contributes to the overall strength and performance of the steel. Another crucial property of high-quality steel billets is their uniform internal structure. This means that the grains within the billet are evenly distributed, resulting in consistent mechanical properties throughout the material. This uniformity enhances the steel's strength, toughness, and durability. High-quality steel billets also demonstrate excellent dimensional accuracy. They possess precise and consistent dimensions, which are vital for subsequent processing and manufacturing operations. This dimensional accuracy ensures that the billets can be easily formed, rolled, forged, or machined into their intended final shapes. Moreover, high-quality steel billets exhibit a superior surface finish. They are devoid of defects like cracks, voids, or inclusions on their surfaces. This smooth and defect-free surface allows for better heat transfer, improved corrosion resistance, and an enhanced aesthetic appearance of the final steel products. Lastly, high-quality steel billets showcase excellent metallurgical properties. They possess a well-controlled chemical composition, which determines their specific mechanical and physical characteristics. These properties can be tailored to meet the requirements of different applications, such as high strength, high ductility, or resistance to extreme temperatures. To summarize, high-quality steel billets possess properties such as purity, uniform internal structure, dimensional accuracy, excellent surface finish, and desirable metallurgical properties. These properties make them ideal for a wide range of applications, including the construction, automotive, aerospace, and manufacturing industries.
- Q: What is the role of steel billets in the manufacturing of offshore structures?
- Steel billets play a crucial role in the manufacturing of offshore structures. These structures are subjected to harsh environmental conditions, such as corrosive saltwater, high winds, and extreme temperatures. Therefore, it is essential to use materials that are strong, durable, and resistant to corrosion. Steel billets provide the raw material necessary to create these offshore structures. They are semi-finished steel products that are manufactured through a process called casting. Billets are typically rectangular or square in shape and have a cross-sectional area that is larger than that of a finished product. This allows for further processing and shaping into various components of the offshore structure. Once the steel billets are obtained, they undergo a series of manufacturing processes, including heating, rolling, and shaping, to transform them into the desired structural elements. These elements can include beams, columns, plates, and other components that form the framework of the offshore structure. The use of steel billets offers several advantages in the manufacturing of offshore structures. Firstly, steel is known for its exceptional strength and durability. It can withstand the immense forces exerted by the ocean waves and provide structural stability to the offshore platform or rig. Steel also has excellent fatigue resistance, allowing it to endure constant loading and unloading cycles without weakening. Additionally, steel billets can be easily welded, which is essential for the construction of offshore structures. Welding enables the joining of various components, ensuring the overall integrity and strength of the structure. This allows for the creation of large and complex structures that can withstand the harsh marine environment. Moreover, steel billets have excellent corrosion resistance properties. Offshore structures are constantly exposed to saltwater, which can cause corrosion and degradation of materials. However, steel can be treated with protective coatings or alloys to enhance its resistance to corrosion, ensuring the longevity and safety of the offshore structure. In conclusion, steel billets are fundamental in the manufacturing of offshore structures. They provide the raw material necessary to create strong, durable, and corrosion-resistant components that form the framework of these structures. By utilizing steel billets, offshore structures can be built to withstand the demanding conditions of the marine environment and ensure the safety of workers and the longevity of the structure.
- Q: What are the main challenges in the handling of steel billets during production?
- The handling of steel billets during production presents several challenges that need to be overcome for a smooth and efficient manufacturing process. One of the main challenges is the weight and size of the steel billets. Steel billets can be quite heavy, ranging from a few hundred kilograms to several tons, depending on their dimensions. This poses difficulties in terms of lifting and moving them within the production facility. Specialized equipment such as cranes and forklifts are required to handle these heavy loads safely. Another challenge is the potential for damage to the steel billets during handling. Steel billets are typically transported and stored in stacks or bundles. Improper handling techniques or insufficient protection can lead to deformation, scratches, or even breakage of the billets. These damages can affect the quality of the final product, leading to increased scrap rates and production costs. Additionally, maintaining precise temperature control is crucial during the handling of steel billets. Steel is sensitive to temperature changes, and the billets need to be kept within specific temperature ranges to avoid distortion or metallurgical issues. Special care must be taken when transferring billets between different areas of the production facility to ensure temperature consistency. Ensuring proper inventory management and tracking is also a challenge in billet handling. Steel billets are often stored in large warehouses or outdoor yards, and keeping track of their location, quantity, and quality can be complex. Efficient inventory management systems, such as barcoding or RFID tagging, are essential to minimize errors and efficiently retrieve the required billets for production. Lastly, safety is a significant concern when handling steel billets. The weight and potential for injury make it vital to follow strict safety protocols. Operators need to be properly trained on the use of equipment, such as cranes and forklifts, and wear appropriate personal protective equipment (PPE) to prevent accidents or injuries. Overall, the main challenges in the handling of steel billets during production revolve around their weight, potential for damage, temperature control, inventory management, and safety. Overcoming these challenges requires investments in specialized equipment, training, and efficient processes to ensure a smooth and successful production operation.
Send your message to us
Steel Rectangle Billet Bars Raw Material for Sale
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 200000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
Similar products
Hot products
Hot Searches
Related keywords
