Prime Steel Billet Q275, 20MnSi, 5SP，for very good price
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 m.t.
- Supply Capability:
- 20000 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: How are steel billets recycled or reused?
- Various methods can be employed to recycle or reuse steel billets, which are semi-finished metal products. One commonly used method is electric arc furnace (EAF) steelmaking, where the billets are melted down in an electric arc furnace and utilized in the production of new steel products. This process effectively utilizes resources and aids in the reduction of greenhouse gas emissions and energy consumption compared to primary steel production. Steel billets can also be repurposed in industries like construction, automotive, and manufacturing. They can be transformed and reconfigured to create novel steel products or utilized as raw material for forging, rolling, or extrusion processes. By reusing steel billets, the industry can alleviate the demand for newly manufactured steel and conserve natural resources. Moreover, steel billets can be recycled through continuous casting. In this technique, the molten steel is poured into a continuous casting machine, resulting in the formation of solid billets. These billets can then undergo hot or cold rolling processes to produce various steel products such as bars, rods, or wire. Furthermore, steel billets can be melted and recast into different forms via remelting. Technologies like induction melting or vacuum arc remelting can be employed to purify the steel and achieve desired chemical and mechanical properties. Remelting facilitates the production of high-quality steel billets suitable for specialized applications in industries such as aerospace, defense, or medical sectors. In conclusion, steel billets are effectively recycled or reused through processes like electric arc furnace steelmaking, continuous casting, remelting, and reshaping. These methods not only contribute to the sustainability of the steel industry but also aid in resource conservation, emission reduction, and meeting the rising demand for steel products.
- Q: Can steel billets be used in marine environments?
- Certainly! Steel billets have the potential to be utilized in marine settings. Due to its robustness, durability, and ability to resist corrosion, steel is a favored material for a variety of marine purposes. Semi-finished steel billets can be transformed into numerous marine components, such as ship hulls, offshore platforms, and marine structures. To endure the challenging conditions of marine environments, which involve exposure to saltwater, steel utilized in these applications is typically treated with anti-corrosion coatings or alloys. These protective measures serve to prevent the corrosion of steel and preserve its structural integrity, enabling it to withstand the corrosive effects of seawater and other marine elements. Additionally, steel billets can undergo further processes, including hot rolling, forging, or extrusion, to shape them into the desired marine components. These processes additionally enhance the mechanical properties of the steel, making it suitable for marine applications where high strength and resistance to impact and fatigue are imperative. Overall, steel billets can be effectively utilized in marine environments, on the condition that they are appropriately treated and processed to withstand the corrosive nature of seawater and fulfill the specific requirements of marine applications.
- Q: How are steel billets used in the manufacturing of food processing machinery?
- Steel billets are used in the manufacturing of food processing machinery as they provide the raw material for shaping and forming various components of the machinery, such as gears, shafts, and frames. The high strength and durability of steel billets ensure that the machinery can withstand the rigorous demands of food processing operations and maintain its functionality and longevity.
- Q: How do steel billets contribute to the manufacturing of marine gear?
- Steel billets contribute to the manufacturing of marine gear by serving as the raw material for the production of various components, such as gears, shafts, and bearings. These billets are first heated and then shaped through forging or machining processes to create the desired gear components with high strength and durability. The use of steel billets ensures that the marine gear can withstand the harsh conditions of marine environments, such as corrosion, high loads, and extreme temperatures, ultimately enhancing the performance and reliability of the gear in marine applications.
- Q: How is the demand for steel billets projected to change in the future?
- The demand for steel billets is expected to increase in the future due to the growing infrastructure development, urbanization, and industrialization across various regions. Additionally, the automotive and manufacturing sectors are anticipated to drive the demand for steel billets as they continue to expand. Overall, the future outlook for the demand of steel billets is positive and is expected to witness a steady rise.
- Q: How do steel billets contribute to the circular economy?
- There are several ways in which steel billets contribute to the circular economy. Firstly, they play a key role in the recycling process of steel. Steel is widely recycled around the world, and by using steel billets, scrap steel can be transformed into new products. This helps to reduce the demand for virgin iron ore and the energy-intensive processes involved in its extraction and production. Additionally, steel billets can be made from various sources, including industrial waste, automotive scrap, and construction waste. This allows for the repurposing of materials that would otherwise be disposed of in landfills, thereby reducing waste and conserving resources. By utilizing steel billets made from recycled materials, the industry can promote a more sustainable and environmentally friendly approach to steel production. Moreover, steel billets are highly versatile and can be applied in a wide range of situations. This versatility extends the lifespan of steel products and reduces the need for replacement. In the circular economy, the objective is to maximize resource utilization, and steel billets contribute to this by enabling the production of durable and long-lasting steel goods. Lastly, the circular economy places great importance on closing the loop and ensuring that materials are reused or recycled at the end of their life cycle. Steel billets facilitate this process as they are readily available for the production of new steel products. This not only reduces reliance on virgin materials but also minimizes the environmental impact associated with the extraction and processing of raw materials. In summary, steel billets play a crucial role in the circular economy by enabling steel recycling, repurposing waste materials, promoting durability, and closing the loop in the steel production process. Their use contributes to resource conservation, waste reduction, and the overall sustainability of the steel industry.
- Q: How do steel billets contribute to the manufacturing of construction supplies?
- Steel billets play a crucial role in the manufacturing of construction supplies. These billets are semi-finished products that are typically obtained through the process of continuous casting or ingot casting. They are essentially long, rectangular-shaped bars of steel that serve as the raw material for various construction products. One of the primary ways steel billets contribute to the manufacturing of construction supplies is through the production of reinforced bars, commonly known as rebars. Rebars are used extensively in the construction industry to provide strength and structural integrity to concrete structures such as buildings, bridges, and roads. By using steel billets, manufacturers can produce rebars of different sizes and lengths to meet specific construction requirements. Additionally, steel billets are also used in the production of various other construction supplies such as wire rods, pipes, and structural sections. Wire rods, for example, are used in the manufacturing of wire mesh, nails, and other reinforcing materials. Steel billets are also utilized to produce pipes that are widely used in plumbing, drainage systems, and infrastructure projects. Furthermore, structural sections made from steel billets are utilized to create beams, columns, and other load-bearing components in construction projects. The use of steel billets in the manufacturing of construction supplies ensures the final products possess excellent strength, durability, and resistance to corrosion. This is crucial for construction materials as they need to withstand various environmental factors and heavy loads. The versatility of steel billets allows manufacturers to produce a wide range of construction supplies that can meet the specific needs and requirements of different construction projects. In summary, steel billets are instrumental in the manufacturing of construction supplies. They serve as the raw material for producing rebars, wire rods, pipes, and structural sections, all of which are essential components in construction projects. The use of steel billets ensures that these construction supplies possess the necessary strength, durability, and resistance to corrosion, making them suitable for a wide range of construction applications.
- Q: What are the potential applications of steel billets in the mining industry?
- Steel billets have various potential applications in the mining industry. They can be used as raw material for the production of mining equipment, such as drill bits, shovels, and conveyor systems. Additionally, steel billets can be used in the construction of mine infrastructure, including support structures, platforms, and walkways. Their high strength and durability make them suitable for heavy-duty applications within the mining sector.
- Q: How do steel billets contribute to the manufacturing of agricultural equipment?
- Steel billets are a crucial component in the manufacturing of agricultural equipment due to their versatility and durability. These billets, which are essentially semi-finished steel products, serve as the foundation for various agricultural machinery and equipment. Firstly, steel billets are used to create the main structural components of agricultural equipment such as tractors, harvesters, plows, and tillers. These components, such as the chassis, frame, and axles, require a strong and sturdy material to withstand the heavy loads and harsh conditions encountered in agricultural operations. Steel billets provide the necessary strength and resilience to ensure the equipment can withstand the rigors of farming. In addition to the structural components, steel billets are also used to manufacture smaller parts and mechanisms that are integral to the functioning of agricultural machinery. For example, gears, sprockets, shafts, and bearings are commonly made from steel billets. These parts are essential for transmitting power and facilitating the smooth operation of various agricultural equipment. Moreover, steel billets contribute to the longevity and reliability of agricultural equipment. The high strength and durability of steel ensure that the machinery can withstand the demanding agricultural environment, including exposure to moisture, dirt, and extreme temperatures. This durability reduces maintenance requirements and extends the lifespan of the equipment, resulting in cost savings for farmers. Furthermore, steel billets can be easily shaped and molded into complex designs, allowing manufacturers to create customized agricultural equipment tailored to specific farming needs. This flexibility in design enables the production of specialized machinery for various agricultural operations, such as planting, harvesting, irrigation, and livestock management. Overall, steel billets play a vital role in the manufacturing of agricultural equipment by providing the necessary strength, durability, and versatility required for the demanding conditions of modern farming. Their contribution ensures that farmers have access to reliable and efficient machinery, ultimately increasing productivity and supporting sustainable agricultural practices.
- 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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Prime Steel Billet Q275, 20MnSi, 5SP，for very good price
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 m.t.
- Supply Capability:
- 20000 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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