Hot Rolled Square Steel Billet 3SP 5SP 20MnSi Using Good Quailty Ceramic Fiber Bulk
- 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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OKorder Financial Service
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Hot Rolled Square Steel Billet 3SP 5SP 20MnSi Using Good Quailty Ceramic Fiber Bulk
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.
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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: What are the different methods of steel billet cooling?
- The steel industry commonly employs various methods for cooling steel billets. These methods encompass air cooling, water cooling, and controlled cooling processes. Air cooling serves as one technique to cool steel billets. It entails allowing the billets to cool naturally in the surrounding air, without any additional cooling mechanisms. This method is straightforward and cost-effective, although it may result in slower cooling rates and less control over the cooling conditions compared to other methods. Water cooling represents another prevalent method for cooling steel billets. It involves immersing the billets in water or showering them with water to expedite the cooling process. Water cooling provides more efficient and controlled cooling rates compared to air cooling. It facilitates faster cooling and aids in achieving desired material properties, such as heightened hardness or improved microstructure. Controlled cooling processes constitute a more advanced approach to cooling steel billets. These processes involve meticulous control over temperature and cooling rates to attain specific material properties. One such process, known as quenching, encompasses rapidly cooling the billets in a controlled medium, such as oil or water, to achieve the desired hardness. Another controlled cooling process is referred to as annealing, which involves gradually cooling the billets to relieve internal stresses and enhance their machinability. Furthermore, specialized cooling techniques, such as spray cooling and water mist cooling, find application in specific industries or situations. These methods entail spraying a fine mist of water onto the billets to achieve rapid and uniform cooling. Overall, the selection of a cooling method hinges on several factors, including desired material properties, production requirements, and cost considerations. Different cooling methods offer distinct advantages and compromises, necessitating steel manufacturers to choose the most suitable approach for their specific needs.
- Q: How are steel billets inspected for internal and surface defects?
- Steel billets are inspected for internal and surface defects through various methods, including visual inspection, ultrasonic testing, magnetic particle inspection, and eddy current testing. Visual inspection involves examining the billets for any visible defects such as cracks, holes, or surface irregularities. Ultrasonic testing utilizes high-frequency sound waves to detect internal defects by analyzing the reflected waves. Magnetic particle inspection uses magnetic fields and iron particles to identify surface cracks or defects that may not be visible to the naked eye. Eddy current testing involves passing an electrical current through the billets to identify surface defects or inconsistencies in conductivity. These inspection techniques ensure the quality and integrity of steel billets for further processing.
- Q: How are steel billets shaped into other forms?
- Steel billets are shaped into other forms through a process called hot or cold working. In hot working, the billets are heated to high temperatures and then shaped using various methods like rolling, forging, or extrusion. Cold working involves shaping the billets at room temperature through processes such as drawing, bending, or pressing. These techniques allow the steel billets to be transformed into different shapes and sizes according to the desired end product.
- Q: How do steel billets contribute to the manufacturing of tools and equipment?
- Steel billets are an essential raw material in the manufacturing of tools and equipment. These hot-rolled or forged semi-finished steel products serve as the starting point for various manufacturing processes. They are shaped, machined, and heat-treated to create specific components or parts used in tools and equipment. The high strength, durability, and versatility of steel billets make them ideal for producing a wide range of tools and equipment, including cutting tools, molds, dies, gears, and machine components.
- Q: What are the different types of shearing machines used for steel billets?
- There are several types of shearing machines used for steel billets, including hydraulic shears, mechanical shears, and rotary shears. Hydraulic shears use hydraulic power to provide a smooth and powerful cutting action, while mechanical shears rely on a mechanical lever system for cutting. Rotary shears, on the other hand, operate by rotating the cutting blades to shear the steel billets. These different types of shearing machines offer various advantages and are used depending on the specific requirements of the steel billet cutting process.
- Q: How are steel billets used in the manufacturing of automotive chassis?
- Due to their strength and durability, steel billets are essential in the production of automotive chassis. Obtained through casting molten steel into a rectangular shape, they serve as the raw material for various automotive components, including the chassis. The automotive chassis provides structural support and stability to the vehicle, bearing the load and impacts during driving. The main frame of the chassis, made from steel billets, forms the backbone of the vehicle. To shape the steel billets, they are heated and passed through rolling mills. This process increases their strength and rigidity, making them suitable for the demanding conditions of the chassis. The billets are then welded together using techniques like arc welding or laser welding to create the chassis structure. This ensures a solid and reliable connection that can withstand the stresses and forces experienced during operation. Using steel billets in the manufacturing of automotive chassis offers several advantages. Steel's high tensile strength allows it to withstand heavy loads and impacts without deforming or failing. It also has excellent fatigue resistance, ensuring the structural integrity of the chassis under repeated stress cycles. Additionally, steel is readily available, cost-effective, and easily recyclable, making it a preferred choice for automotive manufacturers. Its excellent corrosion resistance is crucial for vehicles exposed to various weather conditions and road environments. In conclusion, steel billets are crucial for manufacturing automotive chassis as they provide the necessary strength and durability. Shaped and welded together, they form the main frame of the chassis, ensuring the safety and performance of the vehicle under demanding driving conditions.
- Q: How are steel billets used in the manufacturing of agricultural machinery parts?
- Steel billets serve as a crucial raw material for the production of agricultural machinery parts. These billets are essentially semi-finished steel products that act as a starting point for various manufacturing processes. To begin with, steel billets are molded into specific shapes using a range of techniques such as casting, rolling, or extrusion. These processes facilitate the transformation of solid billets into desired forms like bars, rods, or sheets, which then serve as the foundational materials for agricultural machinery parts. After the billets have been shaped, they undergo further refinement through machining, cutting, and welding procedures to create precise components for agricultural machinery. For instance, billets can be machined into shafts, gears, or axles that are integral to the functioning of these machinery parts. Furthermore, the robustness and durability of steel billets make them well-suited for use in heavy machinery like tractors, combines, or harvesters. Agricultural machinery parts manufactured from steel billets possess exceptional tensile strength, resistance to wear and tear, and the ability to withstand the demanding conditions encountered in the agricultural sector. Moreover, steel billets can be subjected to heat treatment to enhance their mechanical properties, such as hardness or toughness, thereby making them more resilient and capable of enduring substantial loads and extreme conditions. This makes them an ideal choice for agricultural machinery parts that frequently encounter intense forces during operation. Additionally, steel billets can be utilized in the production of precision components, such as bearings or bushings, which are vital for the smooth and efficient operation of agricultural machinery. The dimensional accuracy and consistency of steel billets ensure that these precision parts fit flawlessly and perform effectively. Overall, steel billets play a pivotal role in the manufacture of agricultural machinery parts. Their versatility, strength, and ability to be shaped and processed make them an indispensable material in the production of components that can withstand the demanding and challenging conditions prevalent in the agricultural industry.
- Q: What are the different types of steel billet defect detection methods?
- There are several different types of steel billet defect detection methods that are commonly used in the industry. These methods help identify any defects or imperfections present in the steel billets, ensuring that only high-quality products are being produced. Some of the different types of steel billet defect detection methods include: 1. Visual Inspection: This is the most basic and common method, where trained inspectors visually examine the billets for any visible defects such as cracks, surface irregularities, or deformations. While effective for detecting certain types of defects, this method may not be able to identify internal or hidden defects. 2. Ultrasonic Testing: This method uses high-frequency sound waves to detect defects within the billets. Ultrasonic waves are passed through the billet, and any irregularities or disruptions in the waves indicate the presence of defects such as cracks or voids. Ultrasonic testing is a widely used technique for detecting internal defects. 3. Magnetic Particle Inspection: This method involves magnetizing the steel billet and then applying iron particles. If there are any surface or near-surface defects, the particles will be attracted to these areas, making the defects visible. Magnetic particle inspection is particularly effective for detecting surface cracks and discontinuities. 4. Eddy Current Testing: This technique uses electromagnetic induction to detect surface or near-surface defects in steel billets. A coil carrying an alternating current is placed near the billet, and any changes in the electrical conductivity or magnetic properties of the material caused by defects are detected. Eddy current testing is particularly useful for detecting surface cracks and corrosion. 5. X-ray Testing: X-ray inspection involves passing X-ray radiation through the steel billet and capturing the resulting image on a film or digital detector. Any internal defects such as cracks, voids, or inclusions will show up as dark spots on the X-ray image. X-ray testing is highly effective for detecting internal defects. 6. Laser Scanning: This method uses a laser scanner to create a three-dimensional image of the steel billet's surface. Any irregularities or deformations in the surface can be detected and analyzed using specialized software. Laser scanning is a precise and efficient method for detecting surface defects. These are just a few of the different types of steel billet defect detection methods that are commonly used in the industry. Each method has its own advantages and limitations, and the choice of method depends on factors such as the type of defect being targeted, the size and shape of the billets, and the level of precision required. By employing these defect detection methods, manufacturers can ensure the production of high-quality steel products.
- Q: What is the purpose of steel billets?
- The purpose of steel billets is to serve as raw material for various metalworking processes, such as forging, rolling, and extrusion. They are typically heated and shaped into different forms to create finished steel products like bars, rods, wire, and pipes.
- Q: What does the billet of the steel plant refer to?
- When rolling the long material, the square billet is poured, the rolled plate is cast, the rolling pipe is cast into round billet, and the rolled narrow strip steel is poured into the rectangular billet, etc..
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Hot Rolled Square Steel Billet 3SP 5SP 20MnSi Using Good Quailty Ceramic Fiber Bulk
- 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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