Square Steel Billet Q235 3SP Grade Prime Quality 13#
- 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 13#
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 13#
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 13#
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 13#
| 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 13#
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 manufacturing of power generation equipment?
- Steel billets are used in the manufacturing of power generation equipment as they serve as the starting material for various components such as turbine blades, rotors, casings, and shafts. These billets are shaped, machined, and heat-treated to meet the specific requirements of the equipment, ensuring high strength, durability, and resistance to extreme operating conditions.
- Q: How are steel billets used in the manufacturing of kitchen appliances?
- Steel billets are an essential component in the manufacturing of kitchen appliances due to their versatile properties and ability to be molded into various shapes and sizes. These billets, which are typically made from low carbon steel, serve as the raw material for the production of kitchen appliances such as stoves, ovens, refrigerators, and dishwashers. The manufacturing process begins with the steel billets being heated to a high temperature, known as annealing, to improve their formability and ductility. Once the desired temperature is reached, the billets are then passed through a series of rolling mills to reduce their size and shape them into the required form. This process, called hot rolling, results in the formation of sheets or plates of steel that can be further processed. These steel sheets or plates are then cut, bent, and formed into the different components of kitchen appliances. For example, the body of a refrigerator or oven is often made from steel sheets that are shaped and welded together to create a sturdy and durable structure. Similarly, the burners and grates of a stove are typically made from steel billets that are cast and machined to the desired shape. The use of steel billets in the manufacturing of kitchen appliances offers numerous advantages. Steel is known for its strength, durability, and resistance to corrosion, making it an ideal choice for kitchen appliances that are subjected to frequent use and exposure to moisture. Furthermore, steel can be easily cleaned and maintained, ensuring the longevity and hygiene of the appliances. In addition to its physical properties, steel is also a cost-effective material for kitchen appliance manufacturing. Its abundant availability and relatively low production costs contribute to making kitchen appliances more affordable for consumers. Overall, steel billets play a crucial role in the manufacturing of kitchen appliances by providing a versatile and cost-effective material that can be shaped, formed, and assembled into various components. Their strength, durability, and resistance to corrosion make steel billets an ideal choice for producing high-quality kitchen appliances that meet the demands of modern households.
- Q: Can steel billets be used in the production of medical equipment?
- Yes, steel billets can be used in the production of medical equipment. Steel is known for its strength, durability, and resistance to corrosion, making it an ideal material for manufacturing various medical devices. Steel billets, which are the initial semi-finished product of steel production, can be further processed and shaped into specific components or parts required for medical equipment. These components can include surgical instruments, implants, orthopedic devices, needles, and other medical tools. Steel's mechanical properties and ability to withstand sterilization processes make it a suitable choice for producing safe and reliable medical equipment.
- Q: Can steel billets be used for structural purposes?
- Yes, steel billets can be used for structural purposes. Steel billets are semi-finished steel products that are typically hot-rolled or forged into various shapes, including beams, columns, and other structural components. These billets are commonly used in construction and engineering projects to provide strength, durability, and load-bearing capabilities to structures. Steel billets are often further processed and shaped to meet specific design requirements before being incorporated into the construction process. They are widely utilized in the construction of buildings, bridges, highways, and other infrastructure projects due to their high strength-to-weight ratio and excellent mechanical properties. Additionally, steel billets can be easily welded, making them suitable for various structural applications.
- Q: 100Q235 steel can only be rolled from billets of Q235?Or a billet can be rolled into Q195~Q215 and other models of steel?Is there a detailed classification of billets? Do you have GB?
- The same type of steel, such as low carbon steel, the grade and composition design, but also look at the performance, therefore, a steel production process due to the abnormal quality, by the high grade and low grade sentenced to drop, but sales loss.......
- Q: What is the typical composition of steel billets?
- The typical composition of steel billets consists of primarily iron and carbon, with small amounts of other elements such as manganese, silicon, and sulfur.
- Q: What are the different surface treatments for improved weldability in steel billets?
- There are several surface treatments that can be employed to enhance the weldability of steel billets. These treatments are aimed at improving the cleanliness and quality of the surface, reducing impurities, and enhancing the overall performance of the weld. One common surface treatment method is mechanical cleaning. This process involves the removal of loose scale, rust, dirt, and other contaminants from the surface of the steel billets. Mechanical cleaning methods can include grinding, brushing, or shot blasting. By eliminating these impurities, the surface is prepared for better adhesion and fusion during the welding process. Another surface treatment option is chemical cleaning. This technique involves the use of various chemicals to remove oxides, oils, greases, and other organic or inorganic contaminants from the surface. Acid pickling is a commonly used chemical cleaning method, where the steel billets are immersed in an acid solution to dissolve and remove impurities. This process creates a clean and reactive surface that promotes better weldability. In addition to mechanical and chemical cleaning, surface coatings can also be applied to improve weldability. These coatings act as a barrier between the steel surface and the surrounding atmosphere, protecting it from oxidation and contamination during the welding process. Common coatings used for this purpose include zinc-based coatings, such as galvanizing or zinc-rich paints. These coatings not only protect the surface but also provide cathodic protection to prevent corrosion. Furthermore, some steel billets may undergo heat treatment processes to improve their weldability. Heat treatment involves subjecting the steel to controlled heating and cooling cycles to alter its microstructure and mechanical properties. Through heat treatment, the steel billets can be made more ductile, reducing the risk of cracking or failure during welding. Overall, the different surface treatments for improved weldability in steel billets include mechanical cleaning, chemical cleaning, surface coatings, and heat treatment. These treatments aim to remove impurities, increase cleanliness, and enhance the overall weldability of the steel, resulting in higher quality and more reliable welds.
- Q: What is alpha carbon? What is beta carbon?
- The method of marking C is generally used in organic matter, and the C atom directly connected with the functional group is called alpha carbon.
- Q: How are steel billets tested for quality?
- Steel billets are tested for quality through a series of rigorous procedures to ensure that they meet the required standards and specifications. These tests are crucial as they help determine the strength, composition, and other mechanical properties of the billets. One common method used to test steel billets is the ultrasonic testing (UT). This technique involves the use of high-frequency sound waves that are transmitted through the billet. The waves are then reflected back and detected by a receiver, which allows for the identification of any internal defects or inconsistencies in the material. Another important test is the hardness testing. This involves measuring the hardness of the billet's surface using various methods such as the Brinell, Rockwell, or Vickers hardness test. This helps assess the billet's resistance to indentation and provides an indication of its strength and durability. Chemical composition analysis is also crucial in determining the quality of steel billets. This is done by taking samples from the billet and subjecting them to a chemical analysis. By measuring the concentrations of different elements present in the steel, such as carbon, sulfur, and manganese, it is possible to verify if the billet meets the required composition standards. In addition, physical tests such as tensile testing are conducted to determine the mechanical properties of the steel billets. Tensile tests involve applying a controlled amount of force to the billet and measuring the resulting deformation or elongation. This helps assess the billet's strength, ductility, and other mechanical properties. Furthermore, visual inspection is an essential part of quality testing. Qualified inspectors carefully examine the billets for any surface defects, cracks, or irregularities that could affect their quality or performance. Overall, steel billets undergo a comprehensive range of testing procedures, including ultrasonic testing, hardness testing, chemical composition analysis, and physical tests, to ensure that they meet the required quality standards. These tests are crucial in verifying the strength, composition, and overall quality of the billets before they are used in various industrial applications.
- Q: What is the role of steel billets in the construction of residential buildings?
- Steel billets are an essential component in the construction of residential buildings as they serve as the raw material for manufacturing various structural steel elements. These billets are heated, shaped, and transformed into different forms such as beams, columns, and reinforcing bars, which provide strength and stability to the building's framework. Additionally, steel billets are also used in the fabrication of other critical components like wall panels and roof trusses, ensuring durability and safety in residential construction.
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Square Steel Billet Q235 3SP Grade Prime Quality 13#
- 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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