Hot Rolled Square Steel Billet 3SP Standard 145mm
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2000 m.t.
- Supply Capability:
- 10000 m.t./month
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Structure of Hot Rolled Square Steel Billet 3SP Standard 145mm
Description of Hot Rolled Square Steel Billet 3SP Standard 145mm
PPGI is made by cold rolled steel sheet and galvanized steel sheets as baseplate, through the surface pretreatment (degreasing, cleaning, chemical conversion processing), coated by the method of continuous coatings (roller coating method),
and after roasting and cooling. Zinc coating: Z60, Z80, Z100, Z120, Z180, Z275, G30, G60, G90
Alu-zinc coating: AZ60, AZ80, AZ100, AZ120, AZ180, G30, G60, G90
Main Feature of Hot Rolled Square Steel Billet 3SP Standard 145mm
1) Excellent corrosion resistance: The zinc layer provides a good protection of Pre-painted Galvanizeed Steel Sheet.
2) High heat resistance: The reflective surface of the material aids in efficiently reflecting the sunlight away and in turn reducing the amount of heat transmitted. The thermal reflectivity converts into energy savings.
3) Aesthetics: Pre-Painted Galvanized steel sheet is available in plethora of patterns and multiple sizes as per the requirements that given by our customers.
4) Versatility: can be used in the various areas.Standard seaworthy export packing: 3 layers of packing, inside is kraft paper, water plastic film is in the middle and outside GI steel sheet to be covered by steel strips with lock, with inner coil sleeve.
Applications of Hot Rolled Square Steel Billet 3SP Standard 145mm
1) Automotive bodies: filters, fuel tanks, etc.
2) Construction materials: roofings, welding pipes,
3) Electric and electronic appliances: computer cans, etc.
4) Steel cans: containers, etc.
5) Steel furniture: washing machines, refrigerators, microwaves, etc.
6) Drums
7) Office equipment: printer, recorders, etc.
8) Motors and transformers
Specifications of Hot Rolled Square Steel Billet 3SP Standard 145mm
| Classified symbol | Yield Point Minimum N/mm2 | Tensile Strength Minimum | Elongation Minimum % | Application | ||||
| N/mm2 | Nominal Thickness mm (t) | |||||||
| JIS | Yogic | 0.25-0.4 | 0.4-0.6 | 0.6-1.0 | 1.0-1.6 | |||
| G3312 | specification | |||||||
| CGCC | CGCC | -205 | -270 | -20 | -21 | -24 | -24 | Commercial |
| CGCD | CGCD | --- | 270 | --- | 27 | 31 | 32 | Drawing |
| --- | CG340 | 245 | 340 | 20 | 20 | 20 | 20 | Structural |
| CGC400 | CG400 | 295 | 400 | 16 | 17 | 18 | 18 | Structural |
| CGC440 | CG440 | 335 | 440 | 14 | 15 | 16 | 18 | Structural |
| CGC490 | CG490 | 365 | 490 | 12 | 13 | 14 | 16 | Structural |
| CGC570 | CG570 | 560 | 570 | --- | --- | --- | --- | Structural |
| ASTM Designation | Yield Point Minimum | Tensile Strength Minimum | Elongation Minimum % | Application | Q/BQB 445-2004(China standard) | ASM A653/A653M | JISG 3312 | |
| ksi(MPa) | ksi(MPa) | TDC51D+Z | (CS TYPE A+Z) | CGCC | ||||
| A653(M)-99 CS TYPE A,B,C | --- | --- | --- | Commercial | TDC52D+Z | CGCD | ||
| A653(M)-99 FS | --- | --- | --- | Lock Forming | TS250GD+Z | (G250+Z) | - | |
| A653(M)-99 DS | --- | --- | --- | Drawing | TS300GS+Z | (G300+Z) | CGC 400 | |
| A653(M)-99 SS Grade33(230) | 33(230) | 45(310) | 20 | Structural | TS350GD+Z | (G350+Z) | CGC490 | |
| A653(M)-99 SS Grade37(255) | 37(255) | 52(360) | 18 | Structural | TS550GD+Z | (G550+Z) | CGC570 | |
| A653(M)-99 SS Grade40(275) | 40(275) | 55(380) | 16 | Structural | ||||
| A653(M)-99 SS Grade50(345) | 50(345) | 65(450) | 12 | Structural | ||||
| A653(M)-99 SS Grade80(550) | 80(550) | 82(570) | --- | Structural | ||||
FAQ of Hot Rolled Square Steel Billet 3SP Standard 145mm
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?
1, ISO, BV, CE, SGS approved.
2, Competitive price and quality.
3, Efficient service team online for 24 hours.
4, Smooth production ability(50000tons/month) .
5, quick delivery and standard exporting package.
6, Flexible payment with T/T, L/C, Paypal, Kunlun bank, etc.
- Q:How do steel billets contribute to the overall noise reduction of a structure?
- There are several ways in which steel billets can help reduce the overall noise in a structure. Firstly, they are commonly used in constructing walls, floors, and ceilings, which are important components for sound insulation. Steel's density and rigidity effectively block and absorb sound waves, preventing them from passing through and reducing noise transmission. Moreover, steel billets can be employed to make acoustic panels that are specifically designed to enhance sound absorption and reduce reverberation within a space. These panels can be strategically placed in areas where noise is a concern, such as conference rooms, auditoriums, or music studios. By incorporating steel billets into these panels, their acoustic properties are improved, resulting in better noise reduction. Additionally, steel billets can be utilized in manufacturing doors and windows. These elements often contribute to sound leakage due to their vulnerability to vibrations and poor sealing. By using steel billets in their construction, the doors and windows become stronger and more stable, reducing the amount of sound that can pass through them. Furthermore, employing steel frames and gaskets can create a tighter seal, further minimizing noise infiltration. In conclusion, steel billets contribute to the overall noise reduction of a structure by providing the necessary density, rigidity, and acoustic properties to effectively block, absorb, and reduce sound transmission. Whether used in construction materials, acoustic panels, or doors and windows, steel billets play a vital role in creating a quieter and more comfortable environment.
- Q:How are steel billets used in the manufacturing of packaging materials?
- Steel billets are often used in the manufacturing of packaging materials due to their durability and strength. These billets, which are essentially semi-finished steel products, serve as the raw material for various packaging products such as cans, drums, and containers. To manufacture packaging materials, the steel billets are first heated to a specific temperature, allowing them to be easily shaped and molded. They are then passed through a series of rolling mills, where they are flattened and elongated into the desired shape and size. This process, known as hot rolling, helps to improve the mechanical properties of the steel and increase its strength. Once the steel billets have been transformed into the desired shape, they are further processed and coated to enhance their corrosion resistance and provide a smooth surface finish. This coating can be a layer of tin, lacquer, or polymer, depending on the specific packaging requirements. The finished steel packaging materials offer a wide range of advantages. They are strong and durable, providing excellent protection to the products they contain. They are also impermeable to moisture, gases, and light, ensuring the preservation and freshness of the packaged goods. Additionally, steel packaging materials are 100% recyclable, making them an environmentally friendly choice for packaging solutions. In summary, steel billets are an essential component in the manufacturing of packaging materials. By undergoing various shaping, rolling, and coating processes, these billets are transformed into strong and durable packaging products that provide excellent protection and preservation for a wide range of goods.
- 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 as they serve as the raw material for shaping and forming these components. Billets are heated, forged, and machined to create the desired shape and strength required for tools and dies. The high-quality, durable nature of steel billets ensures that the resulting tools and dies possess the necessary hardness, toughness, and wear resistance to withstand the demanding conditions of their applications.
- Q:How are steel billets shaped into rods or wires?
- Rods or wires are produced from steel billets by undergoing a process called hot rolling. This process involves passing the steel billets through a series of rollers at high temperatures. The initial step is to heat the billets to a temperature above their recrystallization point, which is typically around 1200-1300 degrees Celsius. This temperature is important as it ensures the steel becomes soft and easily malleable, thus facilitating the shaping process. Once the billets have been heated, they are then fed through a series of rollers that gradually decrease their thickness and give them the desired rod or wire shape. The rollers exert pressure on the billets, causing them to elongate and reduce in thickness. The number and arrangement of the rollers may vary depending on the specific requirements of the rod or wire being manufactured. Throughout the hot rolling process, the steel undergoes plastic deformation due to the combination of applied pressure and high temperatures. This plastic deformation enables the steel to change its shape without breaking or cracking. The continuous rolling and reduction in thickness gradually transform the billets into rods or wires. After achieving the desired size and shape, the steel is cooled, typically using air cooling. This cooling process enables the steel to maintain its new shape and hardness. The cooled rods or wires can then undergo further processing, such as additional heat treatments or surface treatments, to enhance their properties and meet specific requirements. In conclusion, the hot rolling process is indispensable in shaping steel billets into rods or wires. It allows for precise control over dimensions and properties, while ensuring the final product meets the desired specifications.
- Q:How are steel billets used in the manufacturing of agricultural machinery parts?
- Steel billets are used in the manufacturing of agricultural machinery parts as they serve as the raw material for forging or casting processes. These billets are heated and shaped into specific forms such as gears, shafts, brackets, or other components required for the machinery. The strength and durability of steel make it an ideal choice for these parts, ensuring the equipment can withstand the demanding conditions of agricultural operations.
- Q:How are steel billets tested for internal defects?
- Steel billets undergo various non-destructive testing methods to check for internal defects. Ultrasonic testing (UT) is a commonly used method. It involves transmitting high-frequency sound waves into the billet and analyzing the reflections to identify cracks, voids, or inclusions. UT provides accurate information about the defects' size, location, and nature. Magnetic particle inspection (MPI) is another method employed. It magnetizes the billet and applies iron particles to its surface. If there are internal defects, the magnetic field causes the particles to gather around them, making them visible and detectable. Eddy current testing (ECT) is also used to assess the internal quality of steel billets. It creates eddy currents within the material using electromagnetic induction. Any changes in electrical conductivity or magnetic permeability caused by internal defects are detected by analyzing the induced current's variations. Radiographic testing (RT) is additionally utilized to inspect the steel billet's internal structure. X-rays or gamma rays are directed towards the billet, and the resulting radiographic image reveals voids, cracks, or inclusions. Dye penetrant testing and visual inspection can be used to detect superficial and near-surface defects. These methods involve applying liquid or dye to the billet's surface, which seeps into cracks or surface irregularities, making them visible under specific lighting conditions. Overall, a combination of these non-destructive testing methods ensures the quality and integrity of steel billets. They effectively detect any internal defects that could compromise the billet's structural integrity and performance.
- Q:How do steel billets contribute to the renewable energy sector?
- Steel billets play a crucial role in the renewable energy sector by supporting the manufacturing of various renewable energy technologies. One of the main ways steel billets contribute to this sector is by providing the necessary raw material for the construction of wind turbines. Wind turbines require strong and durable structures to withstand the harsh environmental conditions, and steel billets serve as the primary material for manufacturing their towers and foundations. Moreover, steel billets are used in the production of solar panels. These panels are made up of photovoltaic cells that convert sunlight into electricity. Steel billets are used to create the frames and mounting structures that provide support and stability to the solar panels, ensuring their proper functioning and longevity. Additionally, steel billets are used in the manufacturing of hydroelectric power equipment. Hydroelectric power is generated by converting the kinetic energy of flowing or falling water into electricity. The turbines used in hydroelectric power plants are often made from steel billets due to their high strength and resistance to corrosion. The billets are used to create the turbine blades, shafts, and other components that help generate electricity from water. Furthermore, steel billets are essential for the manufacturing of energy storage systems, such as batteries. Renewable energy sources like wind and solar are intermittent, meaning they are not constantly available. Energy storage systems help store excess energy generated during peak times and release it when the demand is high. Steel billets are used in the construction of battery casings and structural components, ensuring the safety and durability of these storage systems. In conclusion, steel billets contribute significantly to the renewable energy sector by providing the essential raw material for the construction of wind turbines, solar panels, hydroelectric power equipment, and energy storage systems. Their strength, durability, and resistance to corrosion make them a vital component in the manufacturing of various renewable energy technologies, ultimately helping to accelerate the transition towards a more sustainable and greener future.
- Q:What is the role of steel billets in the manufacturing of industrial boilers?
- The role of steel billets in the manufacturing process of industrial boilers is crucial. These billets act as the raw material from which the various components of the boiler are formed. Industrial boilers are complex structures that require durable materials of high quality to withstand the harsh operating conditions. Steel billets, typically made from carbon steel or alloy steel, possess excellent strength and corrosion resistance properties. They undergo a heating process before being shaped into different forms such as plates, tubes, or rods through rolling, extrusion, or forging. These formed components are then processed and assembled to create the boiler. During the manufacturing process, steel billets are used to fabricate important boiler components including the shell, tubes, and flues. The shell, made from steel plates, forms the main body of the boiler, while the tubes and flues allow for the passage of hot gases and water. Steel billets ensure the structural integrity of these components, enabling them to withstand high temperatures and pressures without deformation or failure. Additionally, steel billets are utilized in the creation of other auxiliary components of industrial boilers such as supports, brackets, and fittings. These components are vital for the proper functioning and installation of the boiler, ensuring stability, efficiency, and safety. In summary, steel billets are essential to the manufacturing of industrial boilers due to their ability to provide the necessary strength, durability, and versatility required to withstand demanding operating conditions. The utilization of high-quality steel billets guarantees that the boilers are reliable, long-lasting, and capable of meeting the rigorous performance standards expected in industrial applications.
- 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: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.
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Hot Rolled Square Steel Billet 3SP Standard 145mm
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2000 m.t.
- Supply Capability:
- 10000 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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