5ps Steel Billets 3SP 5SP 20MnSi Professional Steel Billet
- 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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5ps Steel Billets 3SP 5SP 20MnSi Professional Steel Billet
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 is the surface condition of steel billets checked?
- To assess the surface condition of steel billets, a combination of visual inspection and various non-destructive testing methods is typically employed. Trained inspectors carefully examine the surface of the billets to detect any visible defects, such as cracks, pits, dents, or scratches. These inspectors possess a sharp eye for identifying surface imperfections. In addition to visual inspection, a range of non-destructive testing techniques are utilized. These techniques include magnetic particle testing, liquid penetrant testing, ultrasonic testing, and eddy current testing. Magnetic particle testing involves applying a magnetic field to the billet's surface and then introducing fine iron particles. If there are any surface defects, such as cracks or inclusions, the magnetic particles will be attracted to these areas, creating visible indications. Liquid penetrant testing entails applying a liquid dye to the billet's surface. The dye permeates any surface defects, and after a specific duration, excess dye is removed, and a developer is applied. The developer draws out the dye from any surface defects, making them easily detectable. Ultrasonic testing utilizes high-frequency sound waves to identify surface and subsurface defects. Sound waves are generated by a transducer and penetrate the billet's surface. If there are any flaws, such as cracks or voids, the sound waves reflect back, allowing analysis of the reflected waves to identify any surface or subsurface flaws. Eddy current testing involves passing an alternating current through a coil placed near the billet's surface. Any surface defects or variations in the material's conductivity cause changes in the current flow, which can be detected and analyzed to determine the surface condition. By utilizing these non-destructive testing methods, accurate and reliable information about the surface condition of steel billets is obtained. This ensures the quality and integrity of the billets before further processing or usage.
- Q:What are the international standards or certifications for steel billets?
- The international standards or certifications for steel billets include ASTM A615/A615M-20, ASTM A706/A706M-16, BS 4449:2005+A3:2016, and EN 10025-2:2004. These standards provide specifications for the chemical composition, mechanical properties, and dimensions of steel billets, ensuring their quality and suitability for various applications in the construction industry.
- Q:What is the role of steel billets in the manufacturing of automotive engine components?
- Steel billets are a crucial raw material in the manufacturing of automotive engine components. These billets serve as the starting point for the production process, as they are heated and shaped into various forms such as rods, bars, or sheets. These components, made from steel billets, provide the strength, durability, and heat resistance required for engine parts such as crankshafts, connecting rods, and cylinder heads. In essence, steel billets are the foundation for creating high-quality and reliable engine components that ensure optimal performance and longevity in vehicles.
- Q:How are steel billets inspected for internal defects?
- Various non-destructive testing (NDT) techniques are utilized to inspect steel billets for internal defects. Ultrasonic testing (UT) is a common method wherein high-frequency sound waves are employed to detect flaws within the billet. By sending ultrasonic waves into the billet and analyzing the reflected waves, any internal flaws can be identified. UT has the capability to detect defects such as cracks, voids, inclusions, and other irregularities. Another technique used is magnetic particle inspection (MPI), which is particularly effective for identifying surface and near-surface defects in ferromagnetic materials like steel. By applying a magnetic field to the billet and spreading iron particles over its surface, any defects will cause the particles to form visible indications, thereby providing a clear indication of internal flaws. Liquid penetrant testing (PT) is another widely employed method for inspecting steel billets. This process involves applying a liquid dye to the billet's surface and allowing it to penetrate any surface-breaking defects. After a designated time, excess dye is removed and a developer is applied. The developer draws out the penetrant from any defects, making them visible under suitable lighting conditions. Furthermore, radiographic testing (RT) can be utilized to detect internal defects in steel billets. This method utilizes X-rays or gamma rays to capture images of the billet's internal structure. As the radiation passes through the billet, a film or digital detector records the transmitted radiation. Any internal defects will appear as shadows on the image, facilitating their identification. In summary, a combination of these NDT techniques is often employed to ensure a comprehensive inspection of steel billets for internal defects. This aids in maintaining the quality and integrity of the billets, ensuring they meet the necessary specifications and standards.
- Q:What is the maximum length of a steel billet?
- The maximum length of a steel billet can vary depending on various factors such as the manufacturing process, equipment capabilities, and specific industry requirements. In general, steel billets can range in length from a few inches to several meters. However, it is important to note that longer billets are often more challenging to produce and handle due to their increased weight and potential for deformation. Therefore, the maximum length of a steel billet is typically determined by practical considerations and operational limitations within the steel industry.
- Q:How are steel billets used in the manufacturing of structural components?
- The manufacturing of structural components heavily relies on steel billets, which are an essential raw material. These billets, usually square or round in shape, are produced through continuous casting, a process that solidifies molten steel into a semi-finished product. After the formation of steel billets, they undergo further processing using different techniques like hot rolling, forging, or extrusion. Hot rolling includes heating the billets and passing them through a sequence of rollers to shape them into desired profiles, such as beams, channels, or angles. This method is crucial for achieving the necessary dimensions, strength, and surface finish. Forging is another technique employed with steel billets, involving heating the billets and shaping them using compressive forces. It is primarily used for manufacturing components that require enhanced strength and durability, like crankshafts, connecting rods, or turbine blades. Extrusion, on the other hand, is a specialized process that utilizes heated billets to create complex shapes by forcing them through a die. This technique is commonly utilized in the production of tubular components, such as pipes, tubes, or hollow sections. These components are extensively used in the construction of structures like bridges, buildings, or infrastructure. Steel billets play a critical role in the manufacturing of structural components by providing the necessary raw material that can be shaped using various fabrication techniques. Their adaptability and versatility make them an indispensable component in the construction industry, ensuring that buildings and structures possess the required strength and durability to withstand different loads and environmental conditions.
- Q:How are steel billets used in the production of electrical appliances?
- Steel billets are used in the production of electrical appliances as a raw material that is shaped and formed into various components such as casings, frames, brackets, and other structural parts. These billets are melted, cast, and rolled into the desired shape and size, providing the necessary strength, stability, and durability required for electrical appliances.
- Q:How are steel billets formed into other shapes?
- Steel billets undergo a transformative process known as hot rolling or cold rolling to assume alternate shapes. During hot rolling, the steel billet is subjected to high temperatures and pressure as it passes through a succession of rollers to acquire the desired form. This technique is typically employed for larger and more intricate shapes like beams, channels, and angles. Conversely, cold rolling takes place at room temperature and involves guiding the steel billet through a series of rollers to gradually reduce its thickness and shape it into sheets, strips, or coils. Cold rolling is commonly utilized to fabricate thinner and more precise shapes such as plates, foils, and bars. In addition to rolling, steel billets can be transformed into diverse shapes through other processes such as forging, extrusion, and casting. Forging entails the application of pressure to the heated billet using a die or hammer, effectively shaping it into the desired form. Extrusion involves the passage of the heated billet through a die to create elongated and continuous shapes like pipes or tubes. Casting calls for the pouring of molten steel into a mold, allowing it to solidify into the desired shape. Collectively, the conversion of steel billets into alternative shapes necessitates a range of manufacturing processes including hot rolling, cold rolling, forging, extrusion, or casting, contingent upon the desired shape and properties of the final product. These processes guarantee the versatility of steel billets, enabling their transformation into a vast array of shapes suitable for various applications in construction, automotive, aerospace, and manufacturing industries.
- Q:Fish pole carbon cloth tcf. Vcf. Svf. Hcf. On behalf of what?
- CF: is the abbreviation of Carbon Fiber in English, which means carbon fiber in ChineseCarbon fiber index for T (ton), ordinary carbon cloth is generally 20T-30T.Domestic ordinary carbon fishing rod material is generally 24T carbon fiber cloth. The higher the T value, the higher the strength and elasticity of the material.
- Q:Are steel billets used in the production of electrical transmission towers?
- Yes, steel billets are commonly used in the production of electrical transmission towers. Steel billets are the initial form of the steel used in the manufacturing process. They are typically hot rolled into various shapes and sizes, including the sections and components necessary for constructing transmission towers. The high strength and durability of steel makes it an ideal material for these structures, as they need to withstand harsh environmental conditions and support heavy electrical conductors. Furthermore, steel offers excellent electrical conductivity properties, which is crucial for the efficient transmission of electricity through the towers. Overall, steel billets play a crucial role in the production of electrical transmission towers, ensuring the strength, durability, and efficiency of these structures.
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5ps Steel Billets 3SP 5SP 20MnSi Professional Steel Billet
- 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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