Continuous Casting Steel Billet 3SP 5SP 20MnSi Multifunctional
- Ref Price:
-
- Loading Port:
- Dalian
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 50000 m.t./month
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Continuous Casting Steel Billet 3SP 5SP 20MnSi Multifunctional
Description
Reference Price:$260/ton Mn 0.3%-0.6%
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.
Processing of Steel Billet
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.
Images
Technical Data
Size:100*100,120*120,150*150,130*130
Mn: 0.3%-0.6%
C: 1%
Cr:0.1%
Packaging
cargo ship or container
usually container price will add 15USD per ton
RFQ
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!!! steel billets/ 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.
If you are interested in our products, please don't hesitate to contact me.
Your any inquiry will be appreciated and we will offer you a rock-bottom price.
- Q:How are steel billets used in the production of industrial valves?
- Steel billets are used in the production of industrial valves as they serve as the raw material for shaping and forming various valve components, such as bodies, bonnets, stems, and discs. Through machining, forging, and welding processes, the steel billets are transformed into the required shapes and sizes, ensuring the strength and durability of the valves.
- Q:Can steel billets be used in the production of kitchenware?
- Yes, steel billets can be used in the production of kitchenware. Steel billets are essentially semi-finished steel products that are cast into a rectangular shape. These billets can be further processed, such as through forging, rolling, or extrusion, to create various kitchenware items like pots, pans, utensils, and cutlery. Steel is a popular choice for kitchenware production due to its excellent strength, durability, and heat resistance properties. It is also known for its corrosion resistance, making it suitable for contact with food and liquids. Additionally, steel can be easily cleaned and maintained, making it a hygienic choice for kitchenware. The manufacturing process typically involves heating and shaping the steel billets into the desired form, followed by finishing processes like polishing or coating to enhance the aesthetics and functionality of the kitchenware. With the ability to produce kitchenware in various shapes, sizes, and designs, steel billets offer a versatile solution for the production of high-quality and long-lasting kitchenware items.
- Q:How are steel billets used in the production of machinery and equipment?
- Steel billets are used in the production of machinery and equipment as raw material for forging, casting, and machining processes. They are heated, shaped, and molded into various components such as gears, shafts, and structural parts, which are then assembled to create the final machinery or equipment. The high strength and durability of steel billets make them ideal for handling heavy loads, withstanding high temperatures, and ensuring the reliability and longevity of the machinery and equipment.
- Q:How do steel billets contribute to the manufacturing of marine equipment?
- Steel billets are an essential raw material in the manufacturing of marine equipment. They serve as the starting point for various processes such as rolling, forging, and machining, which shape the billets into the desired components. These components, made from high-quality steel, provide strength, durability, and corrosion resistance necessary for marine equipment, ensuring their safe and reliable operation in challenging maritime environments.
- Q:What are the different methods of hardness testing for steel billets?
- There are several methods of hardness testing for steel billets, each offering different advantages and levels of accuracy. Some of the most common methods include: 1. Rockwell hardness testing: This is one of the most widely used methods and measures the depth of indentation caused by a specific load on a steel billet's surface. It provides a hardness value based on the depth of penetration, making it convenient and relatively quick to perform. 2. Brinell hardness testing: This method involves indenting a steel billet's surface with a spherical indenter under a specific load. The diameter of the resulting impression is measured to determine the hardness value. Brinell testing is especially useful for large billets or materials with a coarse microstructure. 3. Vickers hardness testing: Vickers testing uses a pyramidal diamond indenter to create an impression on the surface of a steel billet. The diagonal length of the impression is measured, and the hardness value is calculated based on the applied load. Vickers testing is suitable for a wide range of materials, including steel billets. 4. Knoop hardness testing: Similar to Vickers testing, Knoop hardness testing also uses a pyramidal diamond indenter. However, the indentation shape is elongated and narrower, allowing for measurements on smaller or thinner samples. This method is often used for precise and microhardness testing. 5. Leeb hardness testing: Leeb testing is a portable and non-destructive method that uses an impact device to measure the rebound hardness of a steel billet. The device strikes the surface with a small ball and measures the velocity of the rebound, which is then converted into a hardness value. This method is commonly used for on-site or in-field measurements. 6. Ultrasonic hardness testing: This method uses ultrasonic waves to measure the hardness of a steel billet. The waves are transmitted through the material, and the time taken for the waves to travel through the billet is measured. This data is then converted into a hardness value. Ultrasonic testing is non-destructive and suitable for large or thick billets. It is important to note that each hardness testing method has its own limitations and considerations. The choice of method will depend on factors such as the size, shape, and surface condition of the steel billet, as well as the desired accuracy and convenience of the testing process.
- Q:What are the common surface defects in steel billets during reheating?
- Common surface defects in steel billets during reheating include scale formation, decarburization, and oxidation. Scale formation occurs due to the reaction between the steel surface and the surrounding atmosphere, resulting in the formation of a layer of iron oxide. Decarburization is the loss of carbon content from the steel surface, leading to reduced strength and hardness. Oxidation refers to the reaction between oxygen and the steel surface, causing the formation of iron oxide and potentially weakening the material. These defects can affect the quality and performance of the steel billet if not properly addressed.
- Q:How are steel billets used in the production of wire rods?
- Wire rods are produced from steel billets, which are a vital raw material. These cylindrical billets serve as the starting point for the wire rod manufacturing process. To achieve the desired temperature for hot rolling, the steel billets are heated in a furnace. Once heated, the billets are sent through a series of rolling mills, where they undergo hot rolling. During this process, the billets are passed through rollers that gradually decrease their diameter and increase their length. This transformation results in the creation of long, thin, and continuous wire rods. Hot rolling causes the steel billets to undergo plastic deformation, wherein their shape changes due to the application of heat and pressure. This alteration aligns the internal grain structure of the steel, resulting in improved mechanical properties like strength, ductility, and toughness. Upon completion of the hot rolling process, the wire rods are typically coiled and cooled. These rods may then undergo additional treatments such as pickling, surface coating, or heat treatment to enhance their quality and suitability for specific applications. Finally, the wire rods are ready for use in various industries, such as automotive, construction, and manufacturing. They are utilized in the production of a wide range of products including wires, cables, nails, screws, and reinforcement bars. In conclusion, wire rods are derived from steel billets through the hot rolling process. This involves heating the billets, passing them through rolling mills to alter their dimensions, and subsequently treating and cooling them. The resulting wire rods play a crucial role in the production of diverse products, thus making them an indispensable component.
- Q:What are the different methods of steel billet surface painting?
- There are several methods of steel billet surface painting, including spray painting, powder coating, electrostatic coating, and dip coating. Spray painting involves using compressed air or a sprayer to apply a liquid paint to the surface of the billet. Powder coating involves applying a dry powder to the surface, which is then heated to create a durable and protective coating. Electrostatic coating uses an electric charge to attract the paint particles to the billet surface, creating an even and uniform coating. Dip coating involves immersing the billet in a tank of paint, allowing the paint to adhere to the surface. Each method has its own advantages and is chosen based on factors such as the desired finish, cost, and environmental considerations.
- Q:What are the different types of steel billet extrusion processes?
- The manufacturing industry utilizes various steel billet extrusion processes, each with its own distinct characteristics. These processes employ high pressure to shape solid steel billets into desired profiles or shapes. 1. The most frequently employed method is direct extrusion. This process involves placing the billet within a container, commonly referred to as a "container" or "container die." The container possesses a small opening, known as a "die," through which the billet is propelled using a ram or piston. The billet is then forced through the die, resulting in the formation of the desired shape. 2. Another technique, indirect extrusion, involves a stationary container die. The billet is pushed through the die using a punch or ram. The billet is positioned inside a hollow chamber called a "container" or "container die," featuring a smaller opening at one end. Pressure is applied to the billet using the punch, compelling it to flow through the die and adopt the desired profile. 3. Impact extrusion shares similarities with direct extrusion but incorporates a specially designed punch. This punch strikes the billet with a significant impact force, causing it to flow and take on the shape of the die. Impact extrusion is frequently utilized to produce small, intricate shapes with thin walls. 4. Hydrostatic extrusion employs a sealed chamber filled with a pressurized fluid, typically oil or water, in which the billet is placed. The fluid pressure is utilized to force the billet to flow through the die and acquire the desired shape. Hydrostatic extrusion is commonly employed for the production of complex shapes with high precision. 5. Cold extrusion is performed at room temperature without the need for heating the steel billet. This method is often used to produce small, intricate parts with high dimensional accuracy. It offers a cost-effective approach, enabling the production of parts with excellent surface finish. The selection of a specific steel billet extrusion process depends on various factors, including the desired shape, size, material properties, and production requirements. Each process has its own advantages and limitations.
- 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.
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Continuous Casting Steel Billet 3SP 5SP 20MnSi Multifunctional
- Ref Price:
-
- Loading Port:
- Dalian
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 50000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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