Square Steel Billet Q235 3SP Grade Prime Quality 10#
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2000 m.t
- Supply Capability:
- 50000 m.t/month
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Description of Square Steel Billet Q235 3SP Grade Prime Quality 10#
M. S. Billets are used for rolling of TMT Re-Bars of Fe415 and Fe500 Grade and various other structural steel products.
CRS Billets are used for rolling of CRS TMT Re-Bars.
Special Alloy Billets are used for rolling of any special grade TMT Re-Bars like Earthquake resistant TMT Re-Bars and for special grade structural steel products.
Main Feature Square Steel Billet Q235 3SP Grade Prime Quality 10#
Raw elements(C,Fe,Ni,Mn,Cr,Cu.)---Smelted ingots by AOD finery---hot rolled into black suface---pickling in acid liquid---cold drawn----polished by automatically machine--- cutting into pieces---checking quanlity
Applications of Square Steel Billet Q235 3SP Grade Prime Quality 10#
Widely Used in the areas such as Stainless Steel Fasteners, Chains, Kitchen and Sanitary wares, Furniture handles, Handrails, Electroplating and Electrolyzing pendants, Foods, Electron, Petroleum, Construction and Decoration, etc. Products have a high strength after cold-working. Electronic products parts, Medical appliance, Springs, Bus Inside and Outside packaging and building, Street Lamp Posts, etc. Decoration materials and Outdoor Publicity Billboard. Used for the products which have the Anti-Stress Corrosion requirement. Electron Products, Table-wares, Bolts, Nuts, Screen Meshes, Cumbustors and so on.
Specifications of Square Steel Billet Q235 3SP Grade Prime Quality 10#
| Standard | C(%) | Mn(%) | S(%) | P(%) | Si(%) |
| Q195 | ≤0.12 | ≤0.50 | ≤0.040 | ≤0.035 | ≤0.30 |
| Q235 | ≤0.20 | ≤1.40 | ≤0.045 | ≤0.045 | ≤0.35 |
| Q275 | ≤0.22 | ≤1.50 | ≤0.045 | ≤0.045 | ≤0.35 |
| 20MnSi | 0.17-0.25 | 1.2-1.6 | ≤ 0.050 | ≤ 0.050 | 0.40-0.80 |
| 3SP | 0.14-0.22 | 0.40-0.85 | ≤ 0.050 | ≤ 0.040 | 0.05-0.15 |
| 5SP | 0.28-0.37 | 0.50-1.00 | ≤ 0.050 | ≤ 0.040 | 0.15-0.30 |
FAQ of Square Steel Billet Q235 3SP Grade Prime Quality 10#
We have organized several common questions for our clients，may help you sincerely：
1. How Can I Visit There?
Our company is located in Tianjin City, China, near Beijing. You can fly to Tianjin Airport Directly. All our clients, from home or aboard, are warmly welcome to visit us!
2. How Can I Get Some Sample?
We are honored to offer you sample.
3. Why choose CNBM?
Our delivery time about 15-20days for standard sizes, if you have other requirements like hardness, quanity and width ,it is about 20-40days. But don't worry we also try our best for the delivery time ,because time longer and our cost is higher.
- Q:How do steel billets compare to other metal billets?
- Steel billets are frequently regarded as superior to other metal billets because of their distinctive properties and characteristics. One of the primary advantages of steel billets is their exceptional strength and durability. With a high tensile strength, steel is resistant to deformation and can withstand heavy loads and stresses. Furthermore, steel billets exhibit excellent thermal conductivity, enabling efficient heat transfer. This characteristic proves particularly advantageous in industries like construction and automotive, where effective heat dissipation is vital for optimal performance and longevity of the final product. Steel billets also boast a high melting point, enabling them to endure extreme temperatures without compromising their structural integrity. This makes them suitable for applications involving exposure to high heat, such as in furnaces or engines. Moreover, steel billets possess the ability to be easily formed and shaped into various sizes and dimensions, rendering them highly versatile for a wide array of applications. They can be rolled, forged, or extruded, allowing manufacturers to create diverse products tailored to specific requirements. Furthermore, steel billets possess excellent corrosion resistance, particularly when combined with protective coatings or treatments. This makes them ideal for outdoor applications or environments where they may come into contact with moisture or chemical substances. In terms of cost-effectiveness, steel billets are often more economical compared to other metal billets like aluminum or titanium. This is due to the abundant availability of iron ore, the primary component of steel, and the efficiency of steel production processes. In conclusion, steel billets possess a unique combination of strength, durability, thermal conductivity, versatility, and cost-effectiveness that distinguishes them from other metal billets. These qualities make steel billets highly sought after in a broad range of industries, including construction, automotive, manufacturing, and infrastructure development.
- Q:Can steel billets be used in the production of bicycles?
- Yes, steel billets can be used in the production of bicycles. Steel billets are semi-finished products made from steel and can be further processed into various shapes and sizes. In the case of bicycles, steel billets can be shaped and formed into different bicycle components such as frames, forks, handlebars, and other structural parts. Steel is a popular choice for bicycle production due to its strength, durability, and affordability. It provides excellent stiffness, stability, and resistance to deformation, making it suitable for various types of bicycles, including road bikes, mountain bikes, and hybrid bikes. Additionally, steel can be easily welded, allowing for customization and repairability of bicycle frames.
- Q:How are steel billets used in the production of marine parts?
- Steel billets serve as a vital element in the manufacturing process of marine parts. These semi-finished steel products act as the raw material for shaping and forming a variety of marine components. To commence, steel billets undergo a procedure known as hot rolling. This involves subjecting them to high temperatures and passing them through rolling mills to attain different shapes and sizes. By undergoing hot rolling, the steel's grain structure is refined, thereby enhancing its mechanical properties and rendering it suitable for marine applications. Once the desired shape and size are achieved, these billets are further processed using various techniques such as forging, machining, and welding to create specific marine parts. Propeller shafts, rudder stocks, hull frames, and bulkheads are examples of marine components produced using steel billets. The exceptional strength and durability of steel make it an excellent choice for manufacturing marine parts, as it can withstand the harsh conditions of saltwater, extreme temperatures, and heavy loads. Moreover, steel billets can be easily customized to meet specific design requirements, ensuring the production of precise and dependable marine parts. Additionally, steel billets play a crucial role in the repair and maintenance of marine vessels. When existing components need replacement, steel billets can be shaped and machined to match the exact specifications of the original parts. This guarantees compatibility and seamless integration, facilitating efficient repairs and ensuring the uninterrupted operation of marine vessels. In conclusion, steel billets are indispensable in the production of marine parts as they provide the necessary raw material for shaping and forming various components. The combination of high strength, durability, and customization capabilities makes steel billets an ideal choice for marine applications, ensuring the reliability and performance of marine vessels.
- Q:What are the different types of steel billets used in the aerospace industry?
- In the aerospace industry, several types of steel billets are utilized to meet the stringent requirements for aircraft components. These steel billets are subjected to rigorous testing and quality control to ensure they meet the necessary standards for aerospace applications. 1. Stainless Steel Billets: Stainless steel is highly resistant to corrosion, making it an ideal choice for aircraft parts that are exposed to moisture, high temperatures, and chemicals. It also possesses excellent mechanical properties, such as high strength and toughness, which are essential for aerospace components. 2. Alloy Steel Billets: Alloy steel is a combination of iron and other elements, such as nickel, chromium, and molybdenum, to enhance specific properties. These billets offer excellent strength, hardness, and wear resistance, making them suitable for critical parts like landing gear, engine components, and structural elements. 3. Tool Steel Billets: Tool steel is known for its exceptional hardness, toughness, and high temperature resistance. It is commonly used in the aerospace industry to manufacture cutting tools, dies, and molds. The ability to retain its hardness at elevated temperatures makes tool steel billets crucial for machining and shaping aerospace components. 4. Carbon Steel Billets: Carbon steel is widely used in the aerospace industry due to its high strength, low cost, and ease of manufacturing. It is primarily utilized in non-critical parts, such as brackets, fasteners, and supports. Carbon steel billets can be further classified based on their carbon content, with higher carbon steel providing greater strength but reduced ductility. 5. Titanium Steel Billets: Titanium alloys are extensively used in the aerospace industry due to their exceptional strength-to-weight ratio, corrosion resistance, and high-temperature performance. These billets offer excellent mechanical properties while being lightweight, making them ideal for critical components like aircraft frames, engine parts, and landing gear. It is important to note that the selection of steel billets in the aerospace industry is based on the specific requirements of each component, taking into account factors such as strength, weight, corrosion resistance, temperature resistance, and cost. The choice of steel billets plays a crucial role in ensuring the safety, performance, and longevity of aircraft components.
- Q:How are steel billets used in the manufacturing of structural steel?
- Steel billets are a crucial raw material in the manufacturing of structural steel. These billets, which are essentially semi-finished steel products, are typically produced through a process called continuous casting, where molten steel is solidified into a rectangular shape. Once the steel billets are formed, they are further processed in steel mills to create various structural steel products such as beams, columns, angles, and channels. The billets are heated and then passed through a series of rolling mills, where they undergo intense pressure and shaping to achieve the desired dimensions and profiles. During the rolling process, the steel billets are elongated and transformed into long, slender shapes. This is achieved by repeatedly passing the billets through a set of rollers, which gradually reduce their cross-sectional area. The rolling mills can be configured differently to produce different types of structural steel products, catering to specific construction requirements. After the rolling process, the structural steel products are further subjected to various finishing processes such as cooling, cutting, straightening, and surface treatment. These processes ensure that the final product meets the required specifications, including dimensional accuracy, surface quality, and mechanical properties. The use of steel billets in the manufacturing of structural steel offers several advantages. Firstly, the semi-finished nature of billets allows for flexibility in customization, enabling the production of steel products with different sizes, shapes, and profiles. Additionally, the continuous casting process used to produce billets ensures a more consistent and uniform material quality, reducing the risk of defects or inconsistencies in the final product. Overall, steel billets play a vital role in the manufacturing of structural steel by providing a reliable and versatile raw material. Their transformation through rolling and other processes allows for the production of high-quality, durable, and structurally sound steel products that are widely used in construction, infrastructure, and industrial applications.
- Q:How are steel billets used in the manufacturing of pressure vessel components?
- Steel billets are a crucial raw material in the manufacturing process of pressure vessel components. Pressure vessels are containers designed to hold gases or liquids at a significantly higher or lower pressure than the surrounding environment. These components are widely used in various industries such as oil and gas, chemical, and power generation. Steel billets, which are semi-finished products with a square or round cross-section, serve as the starting point for the production of pressure vessel components. They are typically made from carbon or alloy steel and undergo several manufacturing processes to transform them into the final product. The first step in the manufacturing process involves heating the steel billets to a specific temperature to make them more malleable. This process is known as hot working or forging. The heated billets are then subjected to pressure, either through hammering or rolling, to shape them into the desired form. This process helps to refine the structure of the steel and improve its mechanical properties. After the initial shaping process, the billets are further processed through a series of machining operations. This includes cutting, drilling, and milling to create the necessary features and dimensions required for pressure vessel components such as shells, heads, nozzles, and flanges. These machining operations ensure that the components meet the precise specifications and tolerances required for safe and efficient operation. Additionally, the steel billets may undergo heat treatment processes such as annealing, quenching, and tempering to further enhance their mechanical properties. Heat treatment helps to improve the strength, hardness, and durability of the steel, making it suitable for withstanding high pressures and corrosive environments. Once the pressure vessel components are machined and heat-treated, they undergo rigorous quality control inspections to ensure they meet the required standards and specifications. This includes non-destructive testing methods such as ultrasonic testing, radiographic testing, and liquid penetrant testing to detect any potential defects or flaws. In summary, steel billets play a crucial role in the manufacturing of pressure vessel components. They are transformed through hot working, machining, and heat treatment processes to create the final products. By using high-quality steel billets and employing stringent quality control measures, manufacturers can produce pressure vessel components that are safe, reliable, and capable of withstanding the demanding conditions they are designed for.
- Q:How are steel billets used in the manufacturing of structural components?
- Steel billets are used in the manufacturing of structural components as they are the starting material for various shaping and forming processes. These billets are heated and then worked upon through techniques like rolling, forging, or extrusion to produce different structural shapes such as beams, columns, or plates. This ensures that the components have the necessary strength, durability, and dimensional accuracy required for construction purposes.
- Q:How are steel billets inspected for internal defects?
- Steel billets are typically inspected for internal defects using non-destructive testing methods such as ultrasonic testing or magnetic particle inspection. These techniques allow for the detection of any internal flaws or defects in the billet without causing any damage to the material.
- Q:What is the typical density of a steel billet?
- The density of a steel billet is contingent upon the particular type of steel employed. Nonetheless, in broad terms, the range of density for a steel billet falls between 7.75 and 8.05 grams per cubic centimeter (g/cm³). This density may exhibit slight fluctuations due to the steel's composition and quality. It is crucial to acknowledge that the presence of any impurities or contaminants in the material may additionally impact the density of a steel billet.
- Q:The form of carbon in carbon steels
- There are three solid solutions of carbon in iron: alpha solid solution (Tie Suti), gamma solid solution (austenite) and delta solid solution (8 ferrite). The spatial distribution of iron atoms in these solid solutions is consistent with that of alpha -Fe, gamma -Fe and delta -Fe. The size of carbon atoms is much smaller than that of iron atoms.
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Square Steel Billet Q235 3SP Grade Prime Quality 10#
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2000 m.t
- Supply Capability:
- 50000 m.t/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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