Square Steel Billet Q235 3SP Grade Prime Quality 2#
- 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 2#
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 2#
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 2#
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 2#
| 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 2#
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 are steel billets used in the production of agricultural components?
- Various agricultural components rely on steel billets as an essential raw material. These billets act as the foundation for the manufacturing process and are transformed into a diverse range of agricultural components, including plows, harrows, tillers, cultivators, and seeders. Initially, the steel billets are melted and cast into a solid form, usually rectangular or square, with a consistent cross-section. This solid steel piece is then heated and rolled into the desired shape and size required for the specific agricultural component being produced. After rolling and shaping the billets, they undergo further processes such as cutting, drilling, bending, and welding to create the final agricultural component. These components are specifically designed to endure the demanding conditions of the agricultural industry, including exposure to harsh weather, heavy loads, and frequent use. Steel billets offer several advantages in the production of agricultural components. Firstly, steel is a sturdy and resilient material that provides the necessary strength and durability for effective agricultural machinery operation. Additionally, steel is highly resistant to corrosion, ensuring that the agricultural components can withstand exposure to moisture, fertilizers, and other commonly used farming chemicals. Moreover, steel billets can be easily customized and fabricated into various shapes and sizes, allowing for the production of a wide variety of agricultural components tailored to specific farming needs. The versatility of steel billets also enables manufacturers to create components with intricate designs and features, enhancing their functionality and performance. In conclusion, steel billets play a crucial role in the production of agricultural components. The versatility, strength, and durability of steel make it an ideal material for manufacturing machinery and equipment used in the agricultural industry. By starting with steel billets and transforming them through various manufacturing processes, agricultural components are created that can withstand the demanding conditions of farming, contributing to the efficiency and productivity of agricultural operations.
- Q:What are the different types of steel billet forging defects?
- During the forging process, various steel billet forging defects may arise, each with its own causes and potential impact on the final forged product's quality and integrity. The common defects encompass the following: 1. Surface cracks, resulting from excessive heating or cooling, improper forging techniques, or the presence of impurities in the steel, manifest as cracks on the billet's surface. 2. Internal voids, caused by incomplete mold filling, inadequate venting, or trapped gases within the steel, form cavities or voids within the billet. 3. Inclusions, consisting of foreign materials or impurities within the billet, like non-metallic particles (e.g., oxides or sulfides) or metallic impurities (e.g., slag), can weaken the steel structure and diminish overall quality. 4. Segregation, which occurs during the cooling process, refers to the uneven distribution of alloying elements within the billet, leading to different mechanical properties in distinct areas of the steel and resulting in inconsistencies in the final product. 5. Dimensional inaccuracies, arising from improper tooling or die design, inadequate heating or cooling processes, or improper handling during forging, refer to deviations from the desired shape or size of the billet. 6. Grain structure abnormalities, influenced by factors such as improper heating or cooling rates, can weaken the steel and reduce its mechanical properties by altering the grain structure. To ensure the quality and reliability of the final forged product, it is crucial to detect and address these defects during the production process. Quality control measures, including non-destructive testing and visual inspections, can aid in identifying and rectifying these defects before delivering the finished product to the customer.
- Q:How is the quality of steel billets determined?
- The determination of steel billet quality involves a combination of physical and chemical tests, which are conducted to ensure that the steel meets the necessary standards and specifications for its intended use. Chemical analysis is a primary method employed to assess the quality of steel billets. This procedure involves testing the steel's composition to verify that it contains the appropriate levels of various elements, such as carbon, manganese, silicon, and others. The steel's chemical composition plays a critical role in determining its mechanical properties, such as strength, hardness, and more. In addition to chemical analysis, several physical tests are conducted to evaluate the quality of steel billets. These tests include measuring the dimensions, weight, and straightness of the billets to ensure they adhere to the specified tolerances. Surface inspections are also performed to detect any defects, like cracks, seams, or irregularities, that may impact the steel's performance. Mechanical tests are another vital aspect of determining steel billet quality. These tests assess the steel's mechanical properties, including strength, ductility, toughness, and hardness. Tensile tests are frequently conducted to determine the maximum load the steel billet can bear before breaking or deforming. Impact tests are also performed to evaluate the steel's ability to withstand sudden shocks or impacts. Additionally, non-destructive testing techniques are utilized to identify any internal defects or inconsistencies within the steel billets. These methods, such as ultrasonic testing, magnetic particle inspection, and radiographic testing, aid in ensuring that the steel is devoid of any hidden defects that could compromise its quality or structural integrity. Overall, the quality of steel billets is determined through a comprehensive evaluation involving chemical analysis, physical tests, mechanical tests, and non-destructive testing. These methods guarantee that the steel meets the necessary standards and specifications, providing assurance of its reliability and suitability for various applications.
- Q:What are the potential applications of steel billets in the electronics industry?
- The electronics industry can benefit from the potential applications of steel billets. While steel is not traditionally associated with this sector, advancements in technology have allowed for its use in various ways. One potential application is using steel billets to produce electronic enclosures. These enclosures offer superior durability and protection for electronic components. They can withstand harsh environments, provide electromagnetic shielding, and prevent damage from impacts or accidents. Manufacturers have the flexibility to shape and form steel billets into different enclosure designs to meet specific requirements. Another application is in manufacturing connectors and terminals. Steel billets can be machined and formed into intricate shapes and sizes, making them suitable for creating reliable and strong connectors. Steel connectors offer excellent conductivity, ensuring efficient and secure connections between electronic components. Additionally, steel's resistance to corrosion makes it a viable option for connectors exposed to moisture or other harsh conditions. Steel billets can also be used to produce high-strength structural components in electronic devices. These components, such as brackets, frames, or supports, require materials with exceptional strength and rigidity. Steel billets, with their high strength-to-weight ratio, provide the necessary structural integrity and stability. Their robustness ensures the longevity and reliability of electronic devices, especially those subjected to heavy loads or vibrations. Furthermore, steel billets can find applications in manufacturing heat sinks. Heat sinks are crucial for dissipating heat generated by electronic components and preventing overheating. Steel, with its excellent thermal conductivity, efficiently transfers heat away from sensitive electronic parts. By shaping steel billets into heat sink designs, manufacturers can create effective cooling systems that enhance the performance and longevity of electronic devices. In conclusion, steel billets have numerous potential applications in the electronics industry. From electronic enclosures to connectors, structural components, and heat sinks, steel's durability, conductivity, and thermal properties make it a valuable material for electronic device production. As technology continues to advance, the use of steel billets in the electronics industry is expected to expand further, offering more innovative solutions for electronic manufacturers.
- Q:What is the role of steel billets in the manufacturing of tools and dies?
- Steel billets play a crucial role in the manufacturing of tools and dies. These billets, which are essentially semi-finished steel products, serve as the starting material for the production process. They are heated, forged, and shaped into the desired form to create tools and dies that are used in various industries. One of the main advantages of using steel billets is their high strength and durability. Steel is known for its excellent mechanical properties, including hardness, toughness, and wear resistance. By using billets made from high-quality steel, manufacturers can ensure that the resulting tools and dies will have the necessary strength and durability to withstand the demanding conditions of their intended applications. Additionally, steel billets offer versatility in terms of customization. They can be easily shaped and formed into different sizes and dimensions, allowing manufacturers to create tools and dies that meet specific requirements. Whether it is a complex mold or a precision cutting tool, steel billets provide the flexibility needed to produce intricate and accurate components. Furthermore, steel billets are preferred in the manufacturing of tools and dies due to their thermal conductivity. Steel has the ability to conduct heat effectively, which is essential for processes such as heat treatment, quenching, and tempering. These thermal treatments are often employed to enhance the hardness and strength of tools and dies, making them more resistant to wear and prolonging their lifespan. In summary, the role of steel billets in the manufacturing of tools and dies is indispensable. They serve as the primary material from which these components are produced, offering high strength, durability, customization options, and thermal conductivity. By utilizing steel billets, manufacturers can create tools and dies that meet the demanding requirements of various industries, ensuring optimal performance and longevity.
- Q:Can steel billets be used in the manufacturing of machinery?
- Yes, steel billets can be used in the manufacturing of machinery. Steel billets are semi-finished products that can be further processed into various shapes and sizes for different applications. In machinery manufacturing, steel billets are often used as raw materials to produce components such as gears, shafts, and structural frames. The high strength and durability of steel make it an ideal choice for machinery that requires robust construction and reliable performance.
- Q:Can steel billets be used for decorative purposes?
- Indeed, steel billets have the potential to serve as decorative elements. Steel billets act as the primary material utilized in an array of applications within the steel industry, including the creation of ornamental goods. Through the implementation of diverse techniques like forging, casting, or machining, steel billets can undergo a metamorphosis into visually pleasing decorative pieces, such as sculptures, ornamental gates, furniture, architectural components, and more. Steel's adaptability and longevity make it a favored choice for decorative purposes, as it can be molded into intricate designs and endure outdoor conditions. Furthermore, steel can be further enhanced with a variety of finishes, like painting, powder coating, or patina, to heighten its visual allure and complement a wide range of styles or aesthetics.
- Q:How are steel billets used in the manufacturing of machinery and equipment?
- Steel billets are an essential component in the manufacturing of machinery and equipment. These billets, which are semi-finished steel products, serve as the raw material that is further processed to create various components used in machinery. To begin with, steel billets are heated to a high temperature and then rolled or forged into different shapes, such as bars, rods, or tubes. These shapes are then machined and fabricated into specific parts and components required in machinery and equipment. For instance, steel billets can be transformed into gears, shafts, axles, pistons, and other crucial components that are used in engines, turbines, and other types of machinery. The use of steel billets in manufacturing machinery and equipment offers several advantages. Firstly, steel is known for its exceptional strength and durability, making it a suitable material for heavy-duty applications. Steel billets provide the necessary strength and rigidity required to withstand the demanding conditions and stresses that machinery and equipment often experience during operation. Secondly, steel billets can be easily molded and shaped according to specific design requirements. This flexibility allows manufacturers to produce complex and intricate components that are critical for the efficient functioning of machinery. The ability to customize the shape and size of steel billets enables the production of parts that fit seamlessly within the machinery, ensuring optimum performance and functionality. Moreover, steel billets possess excellent mechanical properties, including high tensile strength, hardness, and resistance to wear and corrosion. These properties not only enhance the longevity of machinery but also contribute to its overall performance and reliability. Steel billets are capable of withstanding harsh operating conditions and can endure significant loads and forces without deformation or failure. In conclusion, steel billets play a pivotal role in the manufacturing of machinery and equipment. Through various processing techniques, these billets are transformed into different components that are vital for the operation of machinery. The strength, flexibility, and durability offered by steel billets make them an ideal choice for the production of machinery that can withstand the demanding requirements of various industries.
- Q:How do steel billets contribute to the overall aesthetics of a structure?
- Steel billets, which are essentially semi-finished steel products, play a significant role in enhancing the overall aesthetics of a structure. While their primary purpose is to provide strength and support, their visual appeal should not be underestimated. First and foremost, steel billets are responsible for the creation of various architectural elements, such as columns, beams, and decorative features. These elements not only serve structural purposes but also contribute to the overall aesthetics of the building. The clean lines and sleek appearance of steel billets can give a modern and contemporary feel to the structure, adding a touch of sophistication and elegance. Moreover, steel billets can be manipulated and shaped into intricate designs and patterns, making them highly versatile in terms of aesthetics. Whether it is a grand entrance gate, a unique staircase railing, or an ornate decorative panel, steel billets can be molded and fabricated to create visually appealing and eye-catching features that enhance the overall charm of the structure. Furthermore, steel billets can be finished with various coatings, such as paint, powder coating, or galvanization, which not only provide protection against corrosion but also contribute to the aesthetic appeal. These finishes allow for customization, as they can be chosen to complement the overall design and color scheme of the structure, creating a cohesive and visually pleasing look. In addition, steel billets can be used in combination with other materials, such as glass or wood, to create stunning architectural features. The contrast between the strength and rigidity of steel and the transparency or warmth of other materials can create a visually striking effect, adding depth and interest to the structure's design. Lastly, steel billets offer a sense of durability and timelessness to the structure. The inherent strength and resilience of steel give the impression of solidity and longevity, which are essential factors in creating an aesthetically pleasing building. The sleek and modern appearance of steel billets can also evoke a sense of progress and innovation, enhancing the overall aesthetic appeal of the structure. In conclusion, steel billets contribute to the overall aesthetics of a structure by providing structural support, allowing for intricate designs, offering customization options, creating contrasts with other materials, and conveying a sense of durability and timelessness. Their visual appeal, along with their strength and versatility, makes steel billets an essential component in creating an aesthetically appealing and architecturally pleasing structure.
- Q:How are steel billets used in the production of structural steel sections?
- Steel billets play a crucial role in the manufacturing of structural steel sections, serving as the primary raw material. Initially, the billets are melted in a furnace to produce molten steel. The molten steel is then shaped into billets of specific sizes and shapes, which can vary depending on the desired structural steel section. Typically, the billets are rectangular or square. After solidification, the steel billets are reheated in another furnace to a specific temperature for the process of hot rolling. Hot rolling involves passing the billets through rolling mills to reduce their cross-sectional area and shape them into the desired structural steel sections. This process involves applying high pressure and temperature, causing the billets to deform and elongate. Subsequently, the hot rolled steel sections are cooled and undergo further processing, including straightening, cutting, and sometimes additional heat treatment to enhance their mechanical properties. These steps ensure that the structural steel sections meet the required specifications for strength, durability, and dimensional accuracy. The structural steel sections produced from steel billets are widely utilized in various construction projects. They are commonly employed in the construction of buildings, bridges, infrastructure, and other structures where strength and load-bearing capacity are crucial. These sections can be found in beams, columns, channels, angles, and other shapes, providing the necessary support and structural integrity. In conclusion, steel billets are of utmost importance in the production of structural steel sections. They serve as the starting material that undergoes a series of manufacturing processes to create the final products used in construction and other industries.
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Square Steel Billet Q235 3SP Grade Prime Quality 2#
- 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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