Billet Continuous Casting Machine Q235,Q255,Q275,Q345,3SP,5SP,20MnSi
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20 m.t.
- Supply Capability:
- 200000 m.t./month
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OKorder Financial Service
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Billet Continuous Casting Machine Q235,Q255,Q275,Q345,3SP,5SP,20MnSi
Specification
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.
CNBM Q235,Q275,Q345,3SP,5SP,20MnSi Billets Steel
Hot Rolled Steel Billets/ Mild Steel Bar/ Billet Steel
Specification (see below)
Standard: GB/JIS/ASTM
Size: 50*50mm-180*180mm
Length: 3-12mtrs or Customised
Steel material: Q235,Q255,Q275,Q345,3SP,5SP,20MnSi
Technique: Hot rolled
FOB Unit Ton Price $250-350 and Usually I will quote you CFR price.
MOQ: Usually 1000-10000MT/size
Shipment:By Container,Bulk Vessel
Packaging Details: bundles with steel strips or as customers's requirements
Delivery time: Usually within 30 days after the deposit/LC
Inspection:Third party inspection before loading.
Technical data
Feature 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.
Packaging & Shipping
1. Packaging:
1) Small size: in bundles
2)Big size: in bulk
3)in plastic packing or as per customer requirement
2. Delivery time:
1) Normal size: within 7days send from warehouse directly
2) Special size: with 25-30days customer made for you
3. Trade terms:FOB/CFR/CIF
4. Shippment:
1) length:≤5.8m loaded in 20FT Container with 25-27tons
2) length:≤11.8m loaded in 40FT Container with 25-27tons
3) lengnth:≥12m shipped by bulk vessel, FILO terms
Steel Billet Images
Processing
Usage-Billet Steel
Used for the plant, the bridge,shipment building high-rise building construction,lifting and transportation machinery, equipment manufracturing base building the support foundation pile manufacturing.
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.
FAQ-Billet Steel
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!!! Cast Steel Grades/ 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.
- Q: How are steel billets used in the manufacturing of kitchen appliances?
- Steel billets are an essential component in the manufacturing of kitchen appliances due to their versatile properties and ability to be molded into various shapes and sizes. These billets, which are typically made from low carbon steel, serve as the raw material for the production of kitchen appliances such as stoves, ovens, refrigerators, and dishwashers. The manufacturing process begins with the steel billets being heated to a high temperature, known as annealing, to improve their formability and ductility. Once the desired temperature is reached, the billets are then passed through a series of rolling mills to reduce their size and shape them into the required form. This process, called hot rolling, results in the formation of sheets or plates of steel that can be further processed. These steel sheets or plates are then cut, bent, and formed into the different components of kitchen appliances. For example, the body of a refrigerator or oven is often made from steel sheets that are shaped and welded together to create a sturdy and durable structure. Similarly, the burners and grates of a stove are typically made from steel billets that are cast and machined to the desired shape. The use of steel billets in the manufacturing of kitchen appliances offers numerous advantages. Steel is known for its strength, durability, and resistance to corrosion, making it an ideal choice for kitchen appliances that are subjected to frequent use and exposure to moisture. Furthermore, steel can be easily cleaned and maintained, ensuring the longevity and hygiene of the appliances. In addition to its physical properties, steel is also a cost-effective material for kitchen appliance manufacturing. Its abundant availability and relatively low production costs contribute to making kitchen appliances more affordable for consumers. Overall, steel billets play a crucial role in the manufacturing of kitchen appliances by providing a versatile and cost-effective material that can be shaped, formed, and assembled into various components. Their strength, durability, and resistance to corrosion make steel billets an ideal choice for producing high-quality kitchen appliances that meet the demands of modern households.
- Q: How are steel billets used in the production of railway components?
- Steel billets are used in the production of railway components by being heated and molded into specific shapes, such as rails, sleepers, and fasteners. These billets serve as the raw material that is further processed and refined to create durable and strong components that can withstand the heavy loads and stresses of railway operations.
- Q: How do steel billets contribute to the energy efficiency of a structure?
- Steel billets contribute to the energy efficiency of a structure in several ways. Firstly, steel billets are a primary raw material used in the production of structural steel, which is known for its high strength-to-weight ratio. This means that steel structures can bear heavy loads without requiring excessive amounts of material, resulting in lighter and more energy-efficient structures. The reduced weight of the structure translates to lower transportation costs and less energy consumption during construction. Furthermore, steel billets can be easily molded and shaped into various forms, allowing for the design and construction of more efficient and streamlined structures. The flexibility of steel as a construction material enables engineers and architects to create innovative designs that maximize energy efficiency. For example, steel can be used to create long-span structures, reducing the need for additional support columns and optimizing natural lighting and ventilation, which in turn reduces the need for artificial lighting and HVAC systems. In addition, steel is highly durable and requires minimal maintenance over its lifespan. This durability not only extends the life of the structure but also reduces the amount of energy and resources required for repairs and replacements. Steel structures also have excellent fire resistance properties, which can contribute to energy efficiency by minimizing fire-related damages and the subsequent energy consumption associated with rebuilding or repairing. Lastly, steel is a highly recyclable material. At the end of a structure's life, steel components can be easily salvaged and recycled, reducing the demand for new steel production and conserving natural resources. The recycling process for steel is energy-efficient compared to the production of virgin steel, further reducing the carbon footprint of the structure. Overall, steel billets contribute to the energy efficiency of a structure through their high strength-to-weight ratio, flexibility in design, durability, fire resistance, and recyclability. These properties allow for the construction of lighter, more efficient structures that require less energy during construction, operation, and maintenance while minimizing environmental impact.
- Q: What is the typical surface finish of a steel billet?
- The typical surface finish of a steel billet is usually smooth and free from any major imperfections. However, it may have a slight scale or oxide layer due to the manufacturing process.
- Q: What are the main factors affecting the formability of stainless steel billets?
- The main factors affecting the formability of stainless steel billets include the composition of the steel, the temperature at which it is being formed, the grain size and structure of the material, and the amount of deformation applied during the forming process. Firstly, the composition of the stainless steel billet plays a crucial role in its formability. Different grades of stainless steel have varying amounts of alloying elements such as chromium, nickel, and molybdenum, which affect the material's mechanical properties. For example, higher levels of chromium can increase the material's resistance to corrosion but may reduce its formability. Therefore, the choice of stainless steel grade is essential to ensure optimal formability for a specific application. Secondly, the temperature at which the stainless steel billet is being formed influences its formability. Stainless steel exhibits better formability at elevated temperatures due to increased ductility. Heating the billet helps to reduce its yield strength and allows for easier deformation. However, excessive heating can lead to grain growth and reduced mechanical properties, so it is crucial to find the right balance between temperature and formability. The grain size and structure of the stainless steel billet also affect its formability. Fine-grained materials tend to exhibit better formability compared to coarse-grained ones. Finer grains allow for more uniform deformation and reduced likelihood of cracking or tearing during forming processes. Additionally, the presence of certain microstructural features, such as precipitates or twins, can also impact the formability of stainless steel billets. Lastly, the amount of deformation applied to the stainless steel billet during the forming process affects its formability. Excessive deformation can lead to strain hardening, causing the material to become less ductile and more prone to cracking. Therefore, it is essential to carefully control the amount and distribution of deformation to ensure optimal formability. In summary, the main factors affecting the formability of stainless steel billets include the composition of the steel, the temperature at which it is being formed, the grain size and structure of the material, and the amount of deformation applied during the forming process. Understanding and controlling these factors is crucial for achieving the desired formability and ensuring successful manufacturing of stainless steel components.
- Q: How do steel billets contribute to the aerospace industry?
- The aerospace industry heavily relies on steel billets as they serve as the essential raw material for producing various components and structures used in aircraft. These semi-finished metal forms, created through continuous casting, play a crucial role in the manufacturing process. Once formed, the steel billets undergo further processing using techniques like forging, machining, and heat treatment to transform them into different aerospace components. This allows for the customization of billets into specific forms like engine parts, landing gear components, structural frames, and other critical elements. Utilizing steel billets in the aerospace industry offers numerous advantages. Firstly, steel is renowned for its strength, durability, and exceptional mechanical properties, making it an ideal material for applications that prioritize safety and reliability, such as in the aerospace sector. Steel billets can withstand extreme conditions like high temperatures, pressure, and stress, making them suitable for critical parts that need to perform under demanding circumstances. Moreover, steel billets provide cost-effectiveness and versatility in manufacturing. Steel is readily available and comparatively more affordable than other metals used in aerospace applications. Additionally, the ability to shape and process steel billets into various forms and sizes allows for flexibility in designing and producing aerospace components, ensuring they meet specific requirements and standards set by aircraft manufacturers. Another significant contribution of steel billets to the aerospace industry is their compatibility with advanced manufacturing technologies. Steel can be easily machined, welded, and joined, facilitating the integration of complex features and structures in aerospace components. This compatibility with modern manufacturing techniques allows for the production of lightweight yet robust parts, enhancing overall fuel efficiency and aircraft performance. In conclusion, steel billets are indispensable in the aerospace industry as they provide the crucial raw material for manufacturing critical components and structures used in aircraft. Their high strength, durability, cost-effectiveness, and compatibility with advanced manufacturing technologies make steel billets an essential element in constructing safe, reliable, and efficient aerospace systems.
- Q: How are steel billets rolled or forged into other shapes?
- Various shapes can be achieved from steel billets through the process of rolling or forging. Rolling entails passing the heated billet through a series of rollers that exert pressure to reshape the material. This method is commonly employed to fabricate long and flat shapes such as sheets, plates, and bars. Before rolling, the billet is heated to a specific temperature to increase its malleability. It is then introduced into the rolling mill, where a pair of rotating rollers applies pressure to reduce its thickness and elongate it. The rollers can have either smooth or grooved surfaces, depending on the desired shape of the end product. The billet undergoes multiple passes through the rollers, gradually diminishing its thickness and increasing its length. This process can be repeated with different sets of rollers to achieve precise dimensions and cross-sectional shapes. Finally, the product is cooled and cut to the desired length. On the other hand, forging involves applying compressive forces to the heated billet in order to shape it into various forms. There are two primary types of forging processes: open-die forging and closed-die forging. In open-die forging, the heated billet is inserted between two flat dies, and pressure is exerted by a hammer or press to deform the material. The billet is repeatedly struck or pressed until it takes on the desired shape. This method is commonly used for the production of large and intricate shapes, such as crankshafts, connecting rods, and turbine discs. Closed-die forging, also referred to as impression-die forging, entails the use of two or more dies with cavities that mirror the desired shape of the final product. The heated billet is positioned between the dies, and pressure is applied to compel the material into the cavities, completely filling them. This process is often employed for the fabrication of smaller and more intricate shapes, such as automotive parts, hand tools, and fittings. Both rolling and forging processes necessitate the heating of the billet to a specific temperature in order to enhance its ductility and facilitate shaping. The choice between rolling and forging depends on factors such as the desired shape, size, and mechanical properties of the final product.
- Q: How are steel billets used in the construction industry?
- The construction industry relies heavily on steel billets, which are essential for supporting and enhancing the structural integrity of buildings and infrastructure. These semi-finished steel products are heated and shaped to meet the specific requirements of construction projects. One important use of steel billets is in the production of rebar, which provides strength and stability to concrete structures. By heating and rolling the billets into long, cylindrical shapes, reinforcement bars are created. These bars are embedded within the concrete, increasing its tensile strength and preventing cracks or structural failure. Steel billets are also used to manufacture structural steel sections, including beams, columns, and channels. These sections are crucial for constructing the framework of a building and providing support and load-bearing capacity. Depending on the project's specifications, steel billets are heated and rolled into various shapes and sizes. These sections are then assembled to ensure the stability and durability of the building. In addition to rebar and structural steel sections, steel billets are utilized in the production of other construction components. This includes steel plates, pipes, tubes, and wires, which serve different purposes in the construction industry. Steel plates reinforce building foundations, while steel pipes and tubes are used for plumbing, drainage, and HVAC systems. Steel wires strengthen concrete structures and act as reinforcement in precast concrete elements. Overall, steel billets are crucial in the construction industry as they provide the necessary raw material for producing reinforcing bars, structural steel sections, and other construction components. Their strength and versatility make them essential for ensuring the safety, stability, and longevity of buildings and infrastructure projects.
- Q: What are the quality standards for steel billets?
- The quality standards for steel billets typically include criteria such as chemical composition, dimensional accuracy, surface finish, mechanical properties, and internal soundness. These standards ensure that the steel billets meet the required specifications for various applications and guarantee their strength, durability, and suitability for further processing.
- Q: What are the main factors affecting the hardenability of stainless steel billets?
- The hardenability of stainless steel billets, which refers to the material's ability to be hardened through heat treatment, can be influenced by various factors. These factors include: 1. Alloy composition: The composition of stainless steel, especially the presence of carbon, chromium, nickel, and molybdenum, plays a crucial role in determining its hardenability. Higher carbon content generally improves hardenability, while elements like chromium and nickel enhance corrosion resistance but may decrease hardenability. 2. Grain size: The grain size of stainless steel billets affects the rate and depth of hardening. Finer grain structures typically exhibit better hardenability compared to coarser ones. This is because smaller grains allow for a more even distribution of carbon and alloying elements, resulting in improved hardening response. 3. Heat treatment conditions: The specific heat treatment process utilized, including heating and cooling rates, soaking time, and quenching media, has a significant impact on the hardenability of stainless steel billets. Proper control of these parameters is essential to achieve the desired hardness and mechanical properties. 4. Cooling rate: The rate at which the billets are cooled during the quenching process is a critical factor in determining their hardenability. Rapid quenching, such as water or oil quenching, promotes martensitic transformation and leads to greater hardness. Slower cooling rates, such as air cooling, result in a softer and less hardened structure. 5. Cross-sectional thickness: The thickness of the stainless steel billets also affects their hardenability. Thicker sections tend to have lower hardenability due to slower heat transfer rates during quenching. Conversely, thinner sections can achieve higher hardness levels due to faster cooling rates. 6. Prior microstructure: The initial microstructure of the stainless steel billets, whether they are in an annealed or cold-worked state, can influence hardenability. Cold work can introduce dislocations and grain boundaries, which may impede the diffusion of carbon and alloying elements during heat treatment, leading to reduced hardenability. Considering these factors, manufacturers and engineers must carefully select stainless steel grades and tailor the heat treatment process to achieve the desired level of hardenability and mechanical properties in stainless steel billets.
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Billet Continuous Casting Machine Q235,Q255,Q275,Q345,3SP,5SP,20MnSi
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20 m.t.
- Supply Capability:
- 200000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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