Square Steel Billet Q235,Q255,Q275,Q345,3SP,5SP,20MnSi Made in China
- 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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Square Steel Billet Q235,Q255,Q275,Q345,3SP,5SP,20MnSi Made in China
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 in Hot Sale
Hot Rolled Steel Billets/ Mild Steel Bar/ Billet Steel Square Steel Billet
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 production of railway wheels?
- Steel billets are an essential component in the production of railway wheels. These billets, which are essentially semi-finished steel forms, serve as the starting point for the manufacturing process. The first step in producing railway wheels involves taking the steel billets and heating them to a high temperature in a furnace. This process, known as hot rolling, helps to improve the malleability and ductility of the steel, making it easier to shape and form. Once the billets have reached the desired temperature, they are passed through a series of rollers that gradually shape them into the required size and shape for railway wheels. This process, known as rolling, applies high pressure to the billets, causing them to elongate and take on the desired form. After the rolling process, the shaped billets are further processed to remove any excess material and refine the surface finish. This ensures that the final product meets the required specifications for railway wheels. Finally, the shaped billets are sent for further machining, where they are turned, drilled, and finished to create the final railway wheel. This machining process helps to achieve the necessary dimensions, balance, and surface quality required for safe and efficient operation. In summary, steel billets play a crucial role in the production of railway wheels. They are heated, rolled, shaped, and then further processed to create the necessary components for the final product. Without steel billets, the production of railway wheels would not be possible.
- Q: How are steel billets used in the manufacturing of oil and gas industry components?
- Steel billets are used in the manufacturing of oil and gas industry components as they serve as the starting material for various products such as pipes, valves, fittings, and flanges. These billets are heated and shaped through processes like forging, rolling, or extrusion to create the desired form and strength required for the specific component. The resulting steel components are then used in the construction and operation of oil and gas infrastructure, ensuring reliability, durability, and performance in challenging operating conditions.
- Q: What are the cost implications of using steel billets in manufacturing?
- There are several cost implications associated with the use of steel billets in manufacturing. Firstly, one must consider the cost of the billets themselves. This cost can fluctuate depending on market demand, availability, and the grade of steel. Therefore, any changes in steel prices can directly affect manufacturing costs. Moreover, transportation and logistics costs must be taken into account. Steel billets are heavy and bulky, requiring specialized handling and transportation methods. This can result in higher shipping costs, especially if the manufacturing facility is far from the source of the billets. Additionally, the cost of processing and shaping the billets into the desired form for manufacturing needs to be considered. This includes expenses associated with cutting, welding, forging, and other necessary fabrication processes. The complexity of these processes and the required machinery can significantly impact the overall cost of using steel billets. Another cost implication is related to the quality of the billets. Inferior quality billets can lead to lower product quality and higher rejection rates, ultimately increasing manufacturing costs. Therefore, it is crucial to source steel billets from reputable suppliers to ensure consistent quality and minimize the risk of defects. Considering long-term costs, the durability and strength of steel make it an attractive choice for manufacturing. Steel is known for its longevity and resistance to wear and tear, which reduces the need for frequent replacements and repairs. This can result in long-term cost savings for manufacturers. Lastly, the environmental and sustainability aspects associated with using steel billets should be taken into account. Steel production is energy-intensive and has a significant carbon footprint. Manufacturers are increasingly being held accountable for their environmental impact, which can lead to additional costs in terms of compliance with regulations or implementing sustainable practices. In conclusion, the cost implications of using steel billets in manufacturing involve the price of the billets themselves, transportation costs, processing expenses, quality considerations, long-term durability, and sustainability factors. Analyzing these cost factors carefully is essential for manufacturers to make informed decisions and optimize their manufacturing processes.
- Q: How are steel billets used in the manufacturing of castings?
- Steel billets play a crucial role as a primary material for creating castings. Castings, which are solid metal objects, are produced by pouring molten metal into a mold and allowing it to cool and solidify. The initial step in this process involves heating steel billets until they become molten. Subsequently, the molten steel is poured into a mold, typically made of sand or metal, which is specifically designed to have the desired shape and dimensions of the final casting. The molten steel is then left to cool and solidify within the mold. During this cooling process, the steel adopts the shape of the mold, ultimately forming the desired casting. This cooling phase is of utmost importance as it determines crucial mechanical properties, including strength and hardness, of the end product. Once the steel has solidified, the mold is removed, and the casting undergoes cleaning and finishing stages. This may involve removing any excess material, such as gates or risers, which were used to facilitate the pouring of the molten metal. Additionally, the casting may undergo further processes like machining or heat treatment to achieve the desired final specifications. To summarize, steel billets are utilized in the manufacturing of castings by melting them and pouring the molten steel into a mold to achieve the desired shape. The subsequent cooling and solidification of the molten steel within the mold lead to the formation of a solid casting, which can then undergo additional processing and finishing as needed.
- Q: What are the potential applications of steel billets in the agricultural sector?
- Steel billets have a wide range of potential applications in the agricultural sector. One of the primary uses of steel billets in agriculture is for the manufacturing of farm equipment and machinery. Steel billets can be used to produce durable and sturdy components such as plows, cultivators, and seeders, which are essential for tilling the soil, planting seeds, and maintaining agricultural land. Steel billets can also be utilized in the construction of storage structures on farms. Steel is known for its strength and durability, making it an ideal material for constructing grain silos, barns, and sheds. These structures provide farmers with a reliable and long-lasting solution for storing crops, livestock, and equipment. In addition, steel billets can be used to fabricate fences and gates for animal enclosures. Steel fences offer superior strength and security, ensuring the safety of farm animals and preventing them from wandering off. These fences are also resistant to corrosion and are capable of withstanding harsh weather conditions. Furthermore, steel billets can be employed in the construction of irrigation systems and water management infrastructure on farms. Steel pipes and fittings are commonly used to transport water from a source to the fields, ensuring proper irrigation and efficient water distribution. Lastly, steel billets can be utilized in the production of machinery used for processing agricultural products. For example, steel components can be used to manufacture grain mills, threshers, and sorting machines, which aid in the processing and packaging of crops. Overall, the potential applications of steel billets in the agricultural sector are vast and varied. From farm equipment and storage structures to fencing and irrigation systems, steel billets play a crucial role in enhancing efficiency, durability, and productivity in agriculture.
- Q: What are the main factors affecting the hardenability of alloy steel billets?
- The main factors affecting the hardenability of alloy steel billets include the chemical composition of the alloy, the grain size and distribution, the cooling rate during heat treatment, and the presence of alloying elements such as carbon, manganese, chromium, and molybdenum. These factors determine the ability of the steel to form and retain a hardened structure, thus affecting its overall hardness and strength properties.
- Q: What are the environmental impacts of producing steel billets?
- The production of steel billets has several environmental impacts. One of the main concerns is the emission of greenhouse gases, particularly carbon dioxide (CO2), during the steelmaking process. Steel production is a significant contributor to global CO2 emissions, as the process requires high temperatures and the use of fossil fuels, such as coal or natural gas, to extract iron from iron ore. The combustion of these fuels releases CO2 into the atmosphere, contributing to climate change. Another environmental impact of steel billet production is the generation of air pollutants. The use of fossil fuels in steelmaking can result in the release of sulfur dioxide (SO2), nitrogen oxides (NOx), and particulate matter, which contribute to air pollution and can have negative effects on human health. Additionally, the production of steel billets often involves the use of additives and chemicals, which can further contribute to air pollution if not properly managed. The extraction of iron ore, which is a primary raw material for steel production, can also have significant environmental consequences. Mining activities can lead to deforestation, habitat destruction, and soil erosion. Furthermore, the extraction and transportation of iron ore require the use of heavy machinery and vehicles, which consume energy and contribute to air pollution. Water usage is another environmental concern in steel billet production. Steelmaking processes require substantial amounts of water for cooling, cleaning, and dust suppression. The extraction and treatment of water, as well as the discharge of wastewater, can have adverse effects on local water sources, particularly if not properly managed or treated. Lastly, the production of steel billets also generates waste and by-products. Steel slag, a by-product of the steelmaking process, can contain heavy metals and other pollutants. If not properly treated or disposed of, these by-products can contaminate soil and water resources. Overall, the production of steel billets has significant environmental impacts, including greenhouse gas emissions, air pollution, water usage, and the generation of waste and by-products. To mitigate these impacts, efforts are being made to develop cleaner and more energy-efficient steelmaking technologies, increase the use of recycled steel, and improve waste management practices in the industry.
- Q: What are the factors that affect the mechanical properties of steel billets?
- The mechanical properties of steel billets are influenced by several factors. These factors include the chemical composition, heat treatment, microstructure, grain size, processing conditions, surface condition, and environmental factors. 1. Chemical composition: The mechanical properties of steel billets are determined by the levels of carbon, manganese, silicon, and other alloying elements in the steel. These elements impact the strength, hardness, and ductility of the billets. 2. Heat treatment: By controlling the temperature and duration of heating and cooling, the mechanical properties of steel billets can be significantly altered. Techniques like annealing, quenching, and tempering can enhance the hardness, toughness, and overall strength of the steel. 3. Microstructure: The mechanical properties of steel are greatly influenced by its microstructure, which is determined by factors like cooling rate and alloying elements. Different phases, such as ferrite, pearlite, and martensite, affect the strength, ductility, and toughness of the billets. 4. Grain size: The size and distribution of grains in the steel billets have an impact on their mechanical properties. Finer grain sizes generally result in improved strength and toughness, while larger grain sizes may lead to reduced mechanical properties. 5. Processing conditions: The mechanical properties of steel billets are influenced by the processing conditions during production, such as temperature and rate of deformation. Techniques like rolling, forging, and extrusion affect the grain structure and overall mechanical behavior of the steel. 6. Surface condition: The mechanical properties of steel billets can be significantly affected by the surface condition, including the presence of defects like cracks, voids, or surface contamination. Surface defects act as stress concentration points and reduce the overall strength and integrity of the steel. 7. Environmental factors: The mechanical properties of steel billets can be influenced by environmental conditions like temperature, humidity, and exposure to corrosive substances. Corrosion can decrease strength and structural integrity, while high temperatures can cause softening or thermal degradation of the steel. Considering these factors is crucial in the design and manufacturing of steel billets to ensure that the desired mechanical properties are achieved for specific applications.
- Q: What is the role of steel billets in the manufacturing of automotive suspension systems?
- The role played by steel billets in the manufacturing of automotive suspension systems is crucial. These systems are responsible for ensuring a comfortable and smooth ride while maintaining the stability and handling of the vehicle. Various components of the suspension system, including control arms, coil springs, sway bars, and stabilizer links, are fabricated using steel billets as the raw material. Strength and durability are primary requirements for suspension systems, and steel billets are an ideal choice for manufacturing suspension components due to their high tensile strength and excellent mechanical properties. Carbon steel is commonly used to make these billets because of its exceptional strength and ability to withstand the heavy loads and forces encountered by suspension systems. The process of manufacturing suspension components from steel billets involves several stages. Initially, the billets are heated to a specific temperature, typically above their recrystallization temperature, to make them more malleable. This enables the material to be easily shaped and formed into the desired component. After heating, the billets undergo various forming processes such as hot forging, cold forging, or machining, depending on the specific component being manufactured. These processes help shape the billets into control arms, coil springs, or other suspension components with precise dimensions and specifications. The use of steel billets in suspension systems offers several advantages. Firstly, steel is a cost-effective material, making the overall manufacturing process more economical. Moreover, steel provides an excellent strength-to-weight ratio, allowing for lighter suspension components without compromising on strength and durability. This, in turn, contributes to improved fuel efficiency and overall vehicle performance. Additionally, steel billets have high resistance to wear, corrosion, and fatigue, ensuring that the suspension components can endure harsh operating conditions and have a long lifespan. They also possess excellent damping characteristics, which help absorb and dissipate vibrations and shocks, further enhancing the comfort and stability of the vehicle. In conclusion, steel billets play a crucial role in the manufacturing of automotive suspension systems. Their strength, durability, and malleability make them an ideal raw material for fabricating various suspension components. By utilizing steel billets, automotive manufacturers can produce suspension systems that provide a smooth ride, stability, and enhanced performance, contributing to the overall comfort and safety of drivers and passengers.
- Q: How do steel billets contribute to the overall weight reduction of a product?
- A product's overall weight reduction is achieved through several key factors, with steel billets playing a significant role. Firstly, steel billets are manufactured using either hot rolling or continuous casting, allowing for precise control over the final product's dimensions and shape. This results in steel billets with a high strength-to-weight ratio, ensuring excellent structural integrity despite their relatively lightweight nature. Furthermore, steel billets can be further processed and formed into various components of a product, such as sheets, plates, or bars. These components can be optimized to have thinner cross-sections or hollow sections, effectively reducing weight without compromising overall strength and performance. This weight reduction is particularly advantageous in industries where lightweight materials are sought after, such as automotive, aerospace, or construction. Moreover, steel billets can also be utilized in the production of advanced high-strength steels (AHSS) or ultra-high-strength steels (UHSS). These steels possess exceptional mechanical properties, including high tensile strength and improved formability. As a result, manufacturers can use thinner gauges of steel without sacrificing durability. This ultimately leads to a significant reduction in weight while maintaining necessary structural integrity. To summarize, steel billets contribute to a product's overall weight reduction by providing a lightweight yet strong material for manufacturing. Their ability to be shaped into various components, combined with advancements in steel technology, enables the production of lightweight products without compromising strength or performance.
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Square Steel Billet Q235,Q255,Q275,Q345,3SP,5SP,20MnSi Made in China
- 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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