Deformed Steel Bar 8_25
- Ref Price:
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- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
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Theoretical weight and section area of each diameter as below for your information:
Diameter(mm) | Section area (mm²) | Mass(kg/m) | Weight of 12m bar(kg) |
6 | 28.27 | 0.222 | 2.664 |
8 | 50.27 | 0.395 | 4.74 |
10 | 78.54 | 0.617 | 7.404 |
12 | 113.1 | 0.888 | 10.656 |
14 | 153.9 | 1.21 | 14.52 |
16 | 201.1 | 1.58 | 18.96 |
18 | 254.5 | 2.00 | 24 |
20 | 314.2 | 2.47 | 29.64 |
22 | 380.1 | 2.98 | 35.76 |
25 | 490.9 | 3.85 | 46.2 |
28 | 615.8 | 4.83 | 57.96 |
32 | 804.2 | 6.31 | 75.72 |
36 | 1018 | 7.99 | 98.88 |
40 | 1257 | 9.87 | 118.44 |
50 | 1964 | 15.42 | 185.04 |
Usage and Applications of Construction
1. Construction steel round bar is mostly used for straight bundles supply, and used for steel, bolts and various mechanical parts. While the bigger round bar, or more than 25mm hot rolled bar, is mainly for the manufacture of mechanical parts or for seamless steel billet.
2. Steel round bar is used in construction and a large number of architectural and engineering structures.
3. Besides, we can supply some especial material steel round bar that can be used for main shaft of steamer, hummer shank, with big section and supper force.
Packaging & Delivery
Packaging Detail: All goods are packed in bundle with steel strips and shipped by break bulk vessel or container (depend on target market and different ports)
Delivery Detail: 45 days
Trade terms: FOB, CFR, CIF
MOQ: 25 tons per specification; we can negotiate the quantity if the specification is normal or we have stock of one specification.
Weight: Theprice invoicing on theoretical weight basis or actual weight basis depends on customer’s request.
Shipment: The shipment of bulk break or container is depends on customer’s request and the situation of the port of destination.
Documents given: Full set of original clean on board bill of lading; Original signed commercial invoice; Original packing list; Policy of insurance; Certificate of origin and what the target market needs.
- Q:What are the specifications for steel billets used in the defense industry?
- The specifications for steel billets used in the defense industry typically include requirements for specific chemical composition, mechanical properties, dimensions, and surface quality. These specifications ensure that the steel billets possess the necessary strength, durability, and resistance to withstand rigorous applications in defense equipment and structures.
- Q:How are steel billets cut and shaped into desired forms?
- Steel billets are cut and shaped into desired forms through a process called hot rolling. The billets are heated and then passed through a series of rollers, which apply pressure and shape the steel into various profiles such as bars, rods, or sheets. This process allows for precise control over the dimensions and specifications of the final product.
- Q:How are steel billets used in the production of steel cables?
- Steel billets are an integral component in the production of steel cables. These billets serve as the raw material from which the cables are made. To produce steel cables, the billets undergo a series of processes. Firstly, the steel billets are heated in a furnace to extremely high temperatures, which makes them malleable and easier to work with. This process is known as annealing. The billets are then passed through a series of rollers to shape them into the desired form and size for the cables. Next, the shaped billets are passed through a wire drawing machine where they are pulled through a series of dies to reduce their diameter and increase their length. This results in a wire-like structure known as a wire rod. These wire rods are then further processed through a series of machines to clean and remove any impurities or surface defects. They are then coated with lubricants to reduce friction during the subsequent processes. The wire rods are then passed through a wire stranding machine, where multiple wires are twisted together to form strands. These strands are then combined together, either by twisting or braiding, to form the final steel cables. The cables are once again coated with lubricants to improve their durability and resistance to corrosion. Overall, steel billets play a crucial role in the production of steel cables as they serve as the starting material for the entire process. Through a series of heating, shaping, and drawing processes, the billets are transformed into wire rods, which are then further processed to create the strands and eventually the final steel cables.
- Q:What is the difference between hot-rolled and cold-rolled steel billets?
- Hot-rolled and cold-rolled steel billets are both types of steel that undergo different manufacturing processes, resulting in distinct characteristics and properties. Hot-rolled steel billets are produced by heating the steel to a high temperature and then rolling it while it is still hot. This process allows for the steel to be easily shaped and formed into various sizes and shapes. Hot-rolling also results in a rough surface finish and a scaled outer layer due to the exposure to high temperatures. The hot-rolled steel billets generally have a larger grain structure, which can lead to a less precise and uniform final product. However, the hot-rolled steel billets tend to have improved mechanical properties, such as higher strength and toughness, making them suitable for applications where strength is crucial but surface finish is not a priority. On the other hand, cold-rolled steel billets are produced by cooling the steel to a low temperature and then rolling it at room temperature. This process allows for tighter dimensional tolerances and a smoother surface finish compared to hot-rolled steel billets. Cold-rolling also results in a more refined grain structure, which enhances the overall strength, hardness, and durability of the steel. Cold-rolled steel billets are commonly used in applications where precise dimensions, surface finish, and uniformity are required, such as in the automotive, construction, and appliance industries. In summary, the main difference between hot-rolled and cold-rolled steel billets lies in the manufacturing processes and the resulting properties. Hot-rolled steel billets are formed at high temperatures, resulting in a rough surface finish and larger grain structure, while cold-rolled steel billets are formed at room temperature, leading to tighter dimensional tolerances, smoother surface finish, and a more refined grain structure. The choice between hot-rolled and cold-rolled steel billets depends on the specific requirements and applications, with hot-rolled steel billets being preferred for their superior strength and cold-rolled steel billets for their precise dimensions and surface finish.
- Q:How are steel billets used in the production of mining equipment?
- Steel billets are an essential component in the production of mining equipment due to their strength, durability, and versatility. These billets are typically made from molten steel that is poured into a mold to form a solid rectangular shape. The resulting billets are then used as raw material in the manufacturing process of mining equipment. Mining equipment, such as excavators, bulldozers, and crushers, require robust and reliable components to withstand the harsh conditions and heavy loads experienced in mining operations. Steel billets provide the necessary structural integrity and toughness to ensure the equipment can operate efficiently and safely. Once the steel billets are obtained, they are further processed through various techniques, such as forging, machining, and welding, to transform them into specific parts and components. For example, billets can be hot or cold forged to create heavy-duty gears, shafts, and axles, which are crucial for the functioning of mining equipment. Additionally, steel billets can be machined to precise dimensions and specifications, allowing the production of custom-made components that fit seamlessly into the mining equipment. This machining process involves cutting, drilling, and milling to create parts like buckets, cutting edges, and chassis. Furthermore, steel billets can undergo welding processes to join different parts together and create complex structures. Welding ensures the integrity and strength of the equipment, as it provides a secure bond between the billets and other components. This is particularly important in the construction of mining equipment, where safety and reliability are paramount. Overall, steel billets play a vital role in the production of mining equipment by providing the necessary raw material for the manufacturing process. Their strength, durability, and versatility make them ideal for creating robust and reliable components that can withstand the demanding conditions encountered in mining operations.
- Q:What is the role of steel billets in the manufacturing of pressure vessels?
- Steel billets play a crucial role in the manufacturing of pressure vessels. Pressure vessels are designed to hold and contain fluids or gases at a higher pressure than the atmospheric pressure. These vessels are used in various industries such as oil and gas, chemical, pharmaceutical, and many more. The role of steel billets in the manufacturing process is to serve as the raw material for constructing the pressure vessel. Steel billets are semi-finished products that are obtained through the continuous casting or hot rolling of steel ingots. They have a rectangular or square cross-section and are typically made from carbon steel or alloy steel. Steel billets possess several key properties that make them ideal for pressure vessel manufacturing. Firstly, they have excellent strength and toughness, which is crucial for withstanding the high internal pressure exerted by the fluids or gases inside the vessel. This ensures the structural integrity and safety of the vessel. Secondly, steel billets have good weldability, which is essential for fabricating the pressure vessel. Welding is a common joining technique used in pressure vessel manufacturing, and the weld joints must have comparable strength to the base material. Steel billets allow for strong and reliable welds to be made during the fabrication process. Moreover, steel billets can be easily formed and shaped into the desired size and dimensions required for the pressure vessel. They can be forged, rolled, or extruded to create the necessary components of the vessel, such as the cylindrical body, heads, nozzles, and flanges. This versatility in shaping allows for customization based on the specific requirements of the pressure vessel. Furthermore, steel billets are known for their corrosion resistance, which is important for pressure vessels that come into contact with corrosive fluids or gases. The selection of the appropriate steel grade for the billets ensures that the pressure vessel can withstand the corrosive environment and maintain its integrity over time. In conclusion, steel billets are essential in the manufacturing of pressure vessels as they provide the raw material with the necessary properties to withstand high-pressure conditions. Their strength, weldability, formability, and corrosion resistance make them an ideal choice for constructing reliable and durable pressure vessels used in various industries.
- Q:What are the potential applications of steel billets in the food and beverage industry?
- Steel billets have numerous potential applications in the food and beverage industry. One of the main uses is in the production of stainless steel equipment, such as tanks, vessels, and processing machinery. Stainless steel is a preferred material in the food and beverage industry due to its corrosion resistance, durability, and hygienic properties. Steel billets are often used to manufacture stainless steel pipes and fittings, which are essential components in food and beverage processing plants. These pipes and fittings are used for conveying fluids, gases, and food products, ensuring a safe and reliable transportation system. In addition, steel billets can be used to produce stainless steel bar and rod, which are used in various applications such as kitchen equipment, cutlery, and utensils. Stainless steel bar and rod are highly resistant to staining, rusting, and chemical corrosion, making them ideal for use in food preparation and serving. Furthermore, steel billets can be used to manufacture stainless steel sheets and plates, which are used for food storage and packaging. Stainless steel sheets and plates provide a hygienic and durable surface for food storage containers, countertops, and shelving units. They are easy to clean, resistant to bacterial growth, and do not react with acidic or alkaline food products. Overall, steel billets play a crucial role in the food and beverage industry by providing the necessary raw material to manufacture stainless steel equipment, pipes, fittings, bar, rod, sheets, and plates. The use of stainless steel enhances food safety, ensures product integrity, and contributes to the efficient and hygienic operation of food and beverage processing facilities.
- Q:What does the billet of the steel plant refer to?
- The steel billet is the continuous casting machine by smelting steel plant casting into the blank, in the middle of products before entering the rolling process, the section size will be decided by rolling steel.
- Q:What are the different types of steel billet defects?
- There are various types of steel billet defects, including surface defects like cracks, laps, and scars, as well as internal defects such as segregation, porosity, and inclusions.
- Q:What are the applications of steel billets in the automotive industry?
- Steel billets are an essential component in the automotive industry, playing a crucial role in various applications. One of the primary uses of steel billets in this industry is for the production of engine parts. The billets are forged and machined to create crankshafts, connecting rods, and camshafts, which are vital components for the proper functioning of an engine. Steel billets are also used in the manufacturing of suspension and steering components. These billets are shaped into various parts such as control arms, tie rods, and steering knuckles, which provide stability, control, and smooth handling to the vehicle. These components are crucial for ensuring a safe and comfortable driving experience. Furthermore, steel billets find applications in the production of transmission components. They are forged and machined to create gears, shafts, and other transmission parts that facilitate the smooth transfer of power from the engine to the wheels. These components play a significant role in the overall performance and efficiency of the vehicle. Additionally, steel billets are used in the manufacturing of chassis and frame components. By using billets, manufacturers can create strong and durable structures that provide stability and support to the entire vehicle. Chassis components such as cross members, brackets, and reinforcements are often made from steel billets to ensure the vehicle's structural integrity. In summary, steel billets are widely employed in the automotive industry for various applications. They are used to create engine parts, suspension and steering components, transmission parts, and chassis components. The use of steel billets in these applications ensures the durability, performance, and safety of vehicles.
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Deformed Steel Bar 8_25
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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