Prime Steel Billet Q275, 20MnSi, 5SP，Q235 for good sale
- 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: What are the environmental impacts of steel billet production?
- Steel billet production, being a process that yields semi-finished steel products, can have diverse consequences on the environment. One notable impact is the release of greenhouse gases during the manufacturing of steel. This occurs when iron ore is melted, emitting carbon dioxide (CO2) into the atmosphere. CO2 is a significant contributor to global warming and climate change. Another environmental effect of steel billet production is the consumption of natural resources. The steel industry requires substantial amounts of water and energy to manufacture billets. The extraction and processing of raw materials like iron ore and coal can also cause the destruction of habitats and disruption of ecosystems. Moreover, the production of steel billets can lead to pollution of both air and water. Burning fossil fuels during the manufacturing process releases various pollutants, including sulfur dioxide (SO2) and nitrogen oxides (NOx), which contribute to acid rain and respiratory issues. Additionally, the discharge of wastewater from steel production can contain heavy metals and other contaminants, polluting rivers and harming aquatic life. Steel billet production also generates solid waste, such as slag and dust, which present waste management challenges. These waste materials may contain toxic substances, necessitating proper handling and disposal to prevent environmental contamination. Several measures can be taken to alleviate the environmental impacts of steel billet production. The adoption of cleaner technologies, such as energy-efficient furnaces and recycling processes, can help reduce energy consumption and emissions. Implementing rigorous environmental management systems and investing in pollution control technologies can also minimize air and water pollution. Additionally, promoting the use of recycled steel and sustainable sourcing of raw materials can aid in conserving natural resources and reducing the environmental footprint of steel billet production.
- Q: How is the strength of steel billets measured?
- The strength of steel billets is typically measured using a tensile test, where a sample is subjected to pulling forces until it fractures. The maximum force applied during the test is recorded and used to determine the strength of the steel.
- Q: How are steel billets used in the production of wind turbine components?
- Steel billets are used in the production of wind turbine components by being heated and shaped into various parts such as shafts, gears, and frames. These billets serve as the raw material that is later machined, welded, and assembled to create robust and durable components for wind turbines.
- Q: How do steel billets contribute to the manufacturing of aerospace components?
- Steel billets play a crucial role in the manufacturing of aerospace components. These billets are semi-finished products that are used as a starting material in the fabrication of various aerospace parts. One of the primary ways steel billets contribute to the manufacturing of aerospace components is through their versatility. Steel is known for its exceptional strength, durability, and resistance to corrosion, making it an ideal material for aerospace applications. Billets made from high-quality steel provide the necessary foundation for the production of components that can withstand the extreme conditions experienced during aerospace operations. Steel billets are often used in the production of critical aerospace parts such as engine components, landing gear, structural frames, and fasteners. The billets are first heated and then subjected to various forming and machining processes. These processes, such as forging, rolling, and extrusion, help shape the steel billets into the desired components, ensuring they meet the stringent requirements for strength, precision, and weight reduction demanded by the aerospace industry. Moreover, steel billets offer excellent design flexibility. They can be easily machined and shaped into complex geometries, allowing manufacturers to create intricate aerospace components with precise tolerances. This flexibility enables the production of lightweight yet strong parts, contributing to the overall weight reduction of aircraft and enhancing fuel efficiency. Furthermore, steel billets offer superior metallurgical properties. Through proper heat treatment and alloying techniques, the mechanical properties of the steel can be tailored to meet specific aerospace requirements. This allows manufacturers to achieve the desired balance between strength, stiffness, and toughness in the final components, ensuring they can withstand the high-stress environments encountered in aerospace applications. In conclusion, steel billets are an indispensable part of the manufacturing process for aerospace components. Their versatility, strength, design flexibility, and metallurgical properties make them an ideal starting material for the production of critical parts in the aerospace industry. By utilizing steel billets, manufacturers can ensure the production of high-quality, reliable, and durable components that meet the rigorous demands of the aerospace sector.
- Q: What are the different types of defects that can occur during steel billet production?
- There are several types of defects that can occur during steel billet production. Some common defects include surface cracks, internal voids or inclusions, segregation, surface roughness, and dimensional deviations. Surface cracks can occur due to improper cooling or handling, while internal voids or inclusions can be caused by impurities in the raw materials. Segregation refers to uneven distribution of elements within the billet, leading to inconsistent properties. Surface roughness can result from inadequate surface preparation or poor rolling conditions. Dimensional deviations can occur due to improper alignment or adjustment of the equipment.
- Q: How are steel billets used in the manufacturing of oil and gas equipment?
- Steel billets are used in the manufacturing of oil and gas equipment by being shaped and formed into various components such as pipes, valves, and fittings. These billets are heated and then forged, molded, or rolled to create the required shapes and dimensions. The resulting steel components possess high strength, durability, and corrosion resistance, making them suitable for the harsh conditions encountered in the oil and gas industry.
- Q: What are the potential applications of steel billets in the transportation aftermarket?
- Steel billets offer a wide range of potential applications within the transportation aftermarket. One primary use in this industry involves using steel billets to produce various components and parts for vehicles. These billets possess the strength and durability necessary for manufacturing engine parts, suspension components, steering parts, and other critical components. Moreover, steel billets are well-suited for manufacturing structural components like chassis frames and body panels. The robustness and rigidity of steel make it an ideal material for these applications, allowing it to withstand the stresses and strains experienced during vehicle operation. Additionally, steel billets find use in producing wheels and rims for automobiles, motorcycles, and bicycles. Their exceptional strength and ability to handle heavy loads make steel billets the preferred choice for wheel manufacturing, ensuring road safety and reliability. Furthermore, steel billets can be utilized in manufacturing rail tracks and infrastructure for railways. The strength and durability of steel make it an ideal material for rail tracks, ensuring the secure and efficient transportation of goods and passengers. All in all, the applications of steel billets in the transportation aftermarket are diverse and extensive. They play a crucial role in manufacturing critical vehicle components and constructing infrastructure for railways, ultimately ensuring the efficiency, safety, and reliability of transportation systems.
- Q: How are steel billets inspected for dimensional accuracy?
- Steel billets are inspected for dimensional accuracy through a series of rigorous processes to ensure that they meet the required specifications. These inspections are crucial as any deviations in the dimensions can have a significant impact on the final product's quality and performance. Firstly, steel billets are visually inspected to identify any surface defects or irregularities. This includes checking for cracks, surface oxidation, or any other visible abnormalities that could affect the dimensions. This visual inspection is often conducted by trained personnel who have an eye for detail and can identify even the smallest imperfections. After the visual inspection, the billets undergo dimensional measurement using various tools and instruments. One commonly used tool is a caliper, which is used to measure the length, width, and height of the billet. The measurements are compared against the specified dimensions to ensure they fall within the acceptable range. Any deviations beyond the tolerance limit are flagged for further investigation. In addition to calipers, other tools such as micrometers, height gauges, and coordinate measuring machines (CMM) may also be used to measure specific dimensions or features of the billet. These instruments provide more accurate and precise measurements, especially for critical dimensions that require a higher level of precision. Furthermore, non-destructive testing techniques are employed to assess the internal quality and dimensional accuracy of the billets. Ultrasonic testing, for instance, uses high-frequency sound waves to detect any internal defects or inconsistencies that may affect the dimensions. This method can identify hidden flaws such as voids, inclusions, or discontinuities, providing a comprehensive assessment of the billet's dimensional accuracy. Overall, steel billets are inspected for dimensional accuracy through a combination of visual inspections, dimensional measurements using various tools, and non-destructive testing techniques. By conducting these inspections, manufacturers ensure that the billets meet the required specifications, leading to high-quality final products.
- Q: How do steel billets contribute to the sustainability of construction projects?
- There are several ways in which steel billets contribute to the sustainability of construction projects. Firstly, steel is an extremely durable material that lasts a long time. Steel billets, which are the raw form of steel, can be used to manufacture various construction components such as beams, columns, and reinforcement bars. These components provide buildings with structural integrity and strength, ensuring their longevity. By using steel billets, construction projects can withstand extreme weather conditions and natural disasters, thus reducing the need for frequent repairs or replacements. This durability directly contributes to the sustainability of construction projects by reducing waste and conserving resources over time. Secondly, steel is highly recyclable. Steel billets can be recycled and reused indefinitely without losing their quality or performance. Recycling steel reduces energy consumption, greenhouse gas emissions, and waste associated with the production of new steel. By incorporating recycled steel billets into construction projects, the demand for new steel can be reduced, thus conserving natural resources and minimizing environmental impact. Furthermore, the use of steel billets in construction allows for efficient and versatile designs. Steel has a high strength-to-weight ratio, which means that lighter and slimmer structural elements can be used, requiring fewer materials. This not only reduces the overall weight of the building but also decreases the amount of concrete and other construction materials needed. As a result, less energy is consumed in the production and transportation of these materials, leading to a more sustainable construction process. Moreover, steel is resistant to pests such as termites and fungi, which can cause significant damage to buildings. By using steel billets, construction projects can avoid the need for chemical treatments typically required to protect wooden structures. This reduces the environmental impact of pest control measures. In conclusion, steel billets contribute to the sustainability of construction projects through their durability, recyclability, efficient design possibilities, and resistance to pests. By incorporating steel into construction, buildings can be built to last, reduce waste, conserve resources, and minimize environmental impact.
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Prime Steel Billet Q275, 20MnSi, 5SP，Q235 for good sale
- 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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