Blast furnace billet steel for size 50mm-180mm
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 m.t.
- Supply Capability:
- 30000 m.t./month
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STEEL BILLET
1.Brief description
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.Features
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
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.Pictures
5.Usage
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.Detailed 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.
- Q: What is the role of steel billets in the manufacturing of construction cranes?
- In the manufacturing process of construction cranes, steel billets play a vital role as they are the raw materials used to produce various crane components. These billets are essentially partially finished steel products that are shaped and sized into rectangles or squares. A primary purpose of steel billets in crane manufacturing is the production of structural members like beams, columns, and braces. These components provide the necessary strength and stability to support the crane's weight and the loads it carries. Steel billets are chosen for their high strength and durability, enabling the crane to withstand heavy loads and adverse working conditions. Furthermore, steel billets are utilized to manufacture the crane's boom, jib, and lifting mechanisms. These parts experience significant stress and forces during crane operation, and the superior mechanical properties of steel billets make them ideal for ensuring the crane's structural integrity and longevity. Additionally, steel billets are used in the fabrication of counterweights for the crane. Counterweights are crucial for balancing the load being lifted and preventing the crane from tipping over. By using steel billets, manufacturers can create counterweights that are sufficiently heavy to counterbalance the loads without compromising the overall stability and safety of the crane. Moreover, steel billets are often employed in the production of other crane components such as pins, bolts, and connectors. These small yet essential parts contribute to the overall performance and functionality of the crane, ensuring smooth operation and structural integrity. In summary, steel billets act as the fundamental building blocks for the manufacturing of construction cranes, providing the necessary strength, durability, and stability required for these robust machines. Without steel billets, it would be nearly impossible to produce cranes capable of lifting heavy loads and withstanding the demanding conditions of construction sites.
- Q: How are steel billets used in the production of heat exchangers?
- Heat exchangers rely on steel billets as a fundamental element in their manufacturing process. These devices facilitate the transfer of heat between various fluids, such as air and water, without direct contact. As semi-finished metal products, steel billets serve as the primary raw material for creating the different components of heat exchangers. To begin with, steel billets are utilized in the production of tubes and pipes, which form the primary framework of heat exchangers. These tubes are engineered to endure high pressures and temperatures while effectively transferring heat. Given its exceptional strength and thermal conductivity, steel is an ideal material for this purpose. Subsequently, steel billets undergo various techniques, including hot rolling, forging, or extrusion, to shape them into the required dimensions. This process guarantees that the tubes and pipes possess the desired diameter, thickness, and length, all of which significantly impact the heat transfer efficiency of the heat exchanger. Furthermore, steel billets are also employed in the manufacturing of fins and plates for heat exchangers. Fins are slender, elongated structures that enhance the surface area of the heat exchanger, thus facilitating improved heat transfer. Steel billets are shaped and trimmed to create these fins, which are then affixed to the tubes or plates. These fins provide additional points of contact for heat transfer and contribute to enhancing the overall efficiency of the heat exchanger. In addition, steel billets are crucial in the production of headers and manifolds, which play a crucial role in the distribution and collection of fluids within the heat exchanger. These headers ensure that the fluids flow through the tubes and fins in a controlled manner, maximizing heat transfer and minimizing pressure losses. The strength and durability of steel make it an appropriate material for these vital components. In conclusion, the significance of steel billets in the production of heat exchangers cannot be overstated. They are instrumental in the creation of tubes, pipes, fins, headers, and manifolds, all of which are indispensable components for these devices. By utilizing steel, the heat exchangers benefit from the durability, strength, and thermal conductivity required for efficient heat transfer.
- Q: How are steel billets used in the manufacturing of packaging materials?
- Steel billets are often used in the manufacturing of packaging materials due to their durability and strength. These billets, which are essentially semi-finished steel products, serve as the raw material for various packaging products such as cans, drums, and containers. To manufacture packaging materials, the steel billets are first heated to a specific temperature, allowing them to be easily shaped and molded. They are then passed through a series of rolling mills, where they are flattened and elongated into the desired shape and size. This process, known as hot rolling, helps to improve the mechanical properties of the steel and increase its strength. Once the steel billets have been transformed into the desired shape, they are further processed and coated to enhance their corrosion resistance and provide a smooth surface finish. This coating can be a layer of tin, lacquer, or polymer, depending on the specific packaging requirements. The finished steel packaging materials offer a wide range of advantages. They are strong and durable, providing excellent protection to the products they contain. They are also impermeable to moisture, gases, and light, ensuring the preservation and freshness of the packaged goods. Additionally, steel packaging materials are 100% recyclable, making them an environmentally friendly choice for packaging solutions. In summary, steel billets are an essential component in the manufacturing of packaging materials. By undergoing various shaping, rolling, and coating processes, these billets are transformed into strong and durable packaging products that provide excellent protection and preservation for a wide range of goods.
- Q: What are the different steelmaking processes used for producing steel billets?
- Steel billets can be produced using various steelmaking processes, each with its own advantages and limitations. These processes differ in terms of efficiency, cost-effectiveness, and the quality of the steel they produce. Some commonly used processes for steel billet production include: 1. Electric Arc Furnace (EAF): By melting recycled steel scrap using an electric arc, the EAF process offers flexibility and the ability to produce steel with different compositions. It is also considered environmentally friendly. 2. Basic Oxygen Furnace (BOF): The BOF process involves blowing oxygen into molten iron to remove impurities and control steel composition. It is commonly used for high-volume steel production and is known for its high productivity. 3. Induction Furnace: Through electromagnetic induction, the induction furnace process efficiently heats steel scrap. It is commonly used for small-scale steel production and offers precise temperature control. 4. Continuous Casting: Molten steel is poured into a water-cooled mold in the continuous casting process, resulting in solidified billets. This process boasts high production rates and consistent steel quality. 5. Ingot Casting: Molten steel is poured into molds to create ingots in the ingot casting process, which can later be processed into billets. While less commonly used due to lower efficiency and quality compared to continuous casting, it still has specific applications. The choice of steelmaking process depends on factors such as desired steel quality, production volume, cost considerations, and environmental impact. Steel producers carefully select the most suitable process based on their specific requirements.
- 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 quality of steel billets?
- There are several main factors that can significantly affect the quality of steel billets. These factors include the composition of the steel, the temperature and time of the heating process, the cooling rate, and the presence of impurities. Firstly, the composition of the steel plays a crucial role in determining its quality. The presence of certain elements such as carbon, manganese, and silicon can affect the mechanical properties of the steel, including its strength and hardness. The proper control and balance of these alloying elements are essential to ensure the desired quality of the steel billets. Secondly, the temperature and time of the heating process during the production of steel billets are critical factors. The heating process must be carefully controlled to achieve the optimal temperature for the desired transformation of the microstructure. Overheating or underheating can lead to the formation of undesirable phases or an inconsistent microstructure, which can negatively impact the quality of the billets. The cooling rate is another important factor affecting the quality of steel billets. The cooling process needs to be controlled to achieve the desired microstructure and mechanical properties. Too rapid cooling can result in the formation of brittle phases or residual stresses, while slow cooling can lead to coarse-grained structures with reduced strength. Furthermore, the presence of impurities in the steel can significantly affect its quality. Impurities such as sulfur, phosphorus, and non-metallic inclusions can decrease the mechanical properties and promote the formation of defects in the steel billets. Therefore, strict control of the raw materials and the implementation of effective refining techniques are necessary to minimize the presence of impurities. In conclusion, the main factors affecting the quality of steel billets are the composition of the steel, the temperature and time of the heating process, the cooling rate, and the presence of impurities. By carefully controlling and optimizing these factors, steel manufacturers can produce high-quality billets that meet the desired specifications and performance requirements.
- Q: What are the different types of steel billets used in the manufacturing industry?
- The manufacturing industry utilizes various types of steel billets, each possessing unique properties and qualities. Here are a few examples: 1. Carbon Steel Billets: Predominantly composed of iron and carbon, carbon steel billets are widely utilized due to their exceptional strength and durability. They find applications in construction, automotive, and machinery manufacturing sectors. 2. Alloy Steel Billets: By introducing alloying elements like manganese, nickel, chromium, and molybdenum to carbon steel, alloy steel billets exhibit enhanced characteristics such as increased strength, hardness, and resistance to corrosion. They are commonly employed in the production of high-strength components and machinery parts. 3. Stainless Steel Billets: Consisting of iron, chromium, and other alloying elements like nickel and molybdenum, stainless steel billets demonstrate exceptional resistance to corrosion and staining. They are extensively used in the manufacturing of kitchen appliances, automotive parts, and medical equipment. 4. Tool Steel Billets: Tailored specifically for the production of tools, dies, and molds, tool steel billets possess superior hardness, wear resistance, and toughness. These attributes make them ideal for applications involving cutting, shaping, or molding materials. 5. Micro-Alloyed Steel Billets: This category of billets incorporates trace amounts of alloying elements such as vanadium, niobium, or titanium. Micro-alloyed steel billets are employed to enhance the strength and toughness of the steel, rendering them suitable for structural applications in industries like construction and transportation. It is crucial to recognize that these examples represent only a fraction of the various specialized steel billets available in the manufacturing industry. Each type is tailored to meet specific requirements for different applications and industries.
- Q: What is the role of steel billets in the manufacturing of construction machinery?
- Steel billets play a crucial role in the manufacturing of construction machinery due to their exceptional strength and durability. These billets, which are semi-finished products made from molten steel, are shaped into various forms such as bars, rods, or sheets, depending on the specific machinery being produced. One of the primary reasons steel billets are used in the construction machinery industry is their ability to withstand heavy loads and extreme conditions. Construction machinery, such as excavators, bulldozers, cranes, and loaders, are subjected to intense stress and pressure during operation. Steel billets, being made from high-quality steel, provide the necessary structural integrity and resistance to deformation, ensuring the machinery can handle demanding tasks without compromising safety or performance. Additionally, steel billets offer excellent weldability, which is crucial in the construction machinery manufacturing process. Welding is often required to join different components together, and the use of steel billets ensures strong and reliable welds, contributing to the overall stability and longevity of the machinery. Moreover, steel billets can be easily machined and formed into complex shapes, allowing for the production of intricate parts and components required for construction machinery. This versatility enables manufacturers to design and fabricate machinery with precise specifications, enhancing their functionality and efficiency on the job site. Furthermore, steel billets are known for their resistance to corrosion and rust, making them ideal for construction machinery that is frequently exposed to harsh environmental conditions, including moisture, chemicals, and abrasive materials. This resistance ensures the longevity of the machinery, reducing maintenance costs and downtime. In summary, steel billets are indispensable in the manufacturing of construction machinery due to their strength, weldability, machinability, and resistance to corrosion. By incorporating steel billets into the production process, manufacturers can create robust and reliable machinery that can withstand heavy loads, extreme conditions, and perform efficiently in the construction industry.
- Q: What are the different methods of steel billet surface treatment?
- There are several methods of steel billet surface treatment, including pickling, shot blasting, grinding, and coating. Pickling involves immersing the billet in an acid solution to remove impurities and create a clean surface. Shot blasting uses high-speed particles to remove rust and mill scale from the surface. Grinding is a mechanical process that smoothens the surface through abrasion. Coating is another method where a protective layer is applied to prevent corrosion and enhance the appearance of the billet.
- Q: What are the main challenges in the supply chain management of steel billets?
- The main challenges in the supply chain management of steel billets include ensuring efficient transportation and logistics, managing inventory levels to avoid stockouts or excess inventory, dealing with fluctuating demand and production uncertainties, maintaining quality standards throughout the supply chain, and effectively collaborating with suppliers and customers to ensure timely delivery and customer satisfaction.
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Blast furnace billet steel for size 50mm-180mm
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 m.t.
- Supply Capability:
- 30000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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