Hot Rolled Square Steel Billet 3SP Standard 150mm
- 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 150mm
Description of Hot Rolled Square Steel Billet 3SP Standard 150mm
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 150mm
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 150mm
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 150mm
| 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 150mm
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 are steel billets used in the manufacturing of pipeline fittings?
- Pipeline fittings rely on steel billets, an essential component in their manufacturing process. These fittings have the purpose of connecting and regulating the movement of fluids or gases within pipelines. To begin the utilization of steel billets for pipeline fittings, the initial step entails selecting durable and high-quality steel. Typically, low carbon steel is chosen for billet production due to its strength and resistance against corrosion. Once the appropriate steel billets are chosen, they undergo heating in a furnace to reach a specific temperature known as the forging temperature. This temperature renders the steel malleable, allowing it to be shaped into various forms. Subsequently, the heated steel billets are placed into a forging press, where they are subjected to immense pressure. This pressure causes the steel billets to deform and acquire the desired shape and size. This process, known as forging, guarantees the strength and integrity of the pipeline fittings. Following the forging process, the steel billets undergo further processing to achieve the final shape required for the pipeline fittings. This may entail additional procedures such as machining, welding, or others, depending on the specific fitting requirements. Once the final shape is achieved, the fittings undergo thorough quality inspections and a variety of tests to ensure compliance with industry standards. These tests comprise dimensional checks, non-destructive testing, pressure testing, and more. Upon successfully passing all necessary tests, the pipeline fittings are ready for installation. These fittings are of paramount importance as they play a crucial role in connecting different sections of the pipeline, enabling the controlled flow of fluids or gases. They provide a secure and leak-free connection, ensuring the safe and efficient operation of the pipeline system. In conclusion, steel billets undergo a series of processes including heating, forging, machining, and testing to manufacture pipeline fittings. These fittings are vital for connecting and regulating fluid or gas flow within pipelines, ensuring the safe and efficient operation of the entire system.
- Q: What are the major steel billet producing countries?
- China, India, Russia, Japan, and the United States are the key countries in the production of steel billets. China stands out as the largest producer, responsible for more than half of global output. This dominance can be attributed to its booming steel industry, which has witnessed remarkable growth in recent decades. Following China, India emerges as the second-largest producer, with its steel sector expanding rapidly. Russia, on the other hand, boasts a robust steel industry and ranks third in terms of production. Despite a decline in recent years, Japan still holds significance in the steel billet market. Lastly, the United States contributes significantly to the production of steel billets, focusing particularly on high-quality specialty steel products. These countries play a critical role in meeting the worldwide demand for steel billets, which serve as essential raw materials across various industries, including construction, automotive, and infrastructure.
- Q: What are the potential applications of steel billets in the electronics aftermarket?
- Steel billets have limited applications in the electronics aftermarket due to their material properties. However, they can be used in certain components such as structural supports, mounting brackets, or enclosures that require high strength and durability.
- Q: What is the difference between continuous casting billet and cast billet?
- Mainly to see the process, general casting efficiency is low, but the quality is acceptable, with low level (open casting billet) has great advantages in surface quality; but with high-grade continuous casting line (full protection casting, electromagnetic stirring, liquid stopper control) compared both have a big difference in the crystal, oxidation, surface quality.
- Q: What are the main types of defects found in steel billets?
- Steel billets can suffer from a range of defects, including surface defects, internal defects, and segregations. Surface defects refer to any abnormalities, cracks, or discontinuities that can be found on the outer surface of the steel billet. These defects encompass scale, scratches, pits, and surface cracks. They are typically caused by mishandling during transportation or storage, improper handling during manufacturing, or insufficient surface cleaning. Internal defects are flaws or imperfections that exist within the inner structure of the steel billet. These defects include inclusions, cavities, blowholes, porosity, and non-metallic inclusions. They can be a result of improper melting and casting processes, incorrect cooling and solidification, or the presence of impurities in the steel. Segregations involve the uneven distribution of elements or impurities within the steel billet. As a consequence, certain sections of the billet may possess different chemical compositions or mechanical properties. Inadequate mixing during the melting process, improper pouring and solidification, or the presence of impurities in the raw materials can cause segregations. To ensure the quality and integrity of steel billets, it is essential to detect and rectify these defects. Various non-destructive testing techniques, such as visual inspection, ultrasonic testing, magnetic particle testing, and eddy current testing, are employed to identify and characterize these defects. Once identified, appropriate measures, including grinding, machining, or heat treatment, can be implemented to eliminate or mitigate the defects.
- Q: How do steel billets contribute to the manufacturing of consumer electronics?
- The versatility and durability of steel billets make them an essential component in the manufacturing of consumer electronics. These semi-finished steel products are hot-rolled into different shapes and sizes, allowing for a wide range of applications. One way in which steel billets contribute to the manufacturing of consumer electronics is by creating casings and structural components. Steel's strength and rigidity make it ideal for providing structural support and protecting electronic devices. Whether it's mobile phones, laptops, or gaming consoles, steel billets are used to produce outer casings that safeguard internal components from damage. Furthermore, steel billets are also used in the production of connectors and terminals found in consumer electronics. These small yet crucial parts enable the flow of electricity between different components, ensuring the smooth functioning of electronic devices. Steel's excellent electrical conductivity and resistance to corrosion make it a reliable material for these connectors, guaranteeing optimal performance and longevity. Moreover, steel billets contribute to the manufacturing of consumer electronics by being utilized in the fabrication of heat sinks. Heat sinks are essential in electronic devices as they dissipate excess heat generated by the components, preventing overheating and potential damage. Steel's thermal conductivity and heat resistance properties make it an ideal material for these heat sinks, effectively transferring heat away from critical components and ensuring the reliability and longevity of electronic devices. In conclusion, steel billets play a vital role in the manufacturing of consumer electronics by providing the necessary strength, durability, and thermal conductivity for various applications. Whether it's in the production of casings, connectors, or heat sinks, steel billets contribute to the overall quality and functionality of electronic devices, ensuring a seamless user experience.
- Q: How are steel billets used in the production of fasteners?
- Steel billets are used in the production of fasteners as they serve as the raw material for manufacturing various types of fasteners such as bolts, screws, and nuts. These billets are heated and then forged or rolled to shape them into the desired fastener form. The resulting fasteners possess high strength and durability, making them suitable for a wide range of applications in industries like construction, automotive, and manufacturing.
- Q: Are steel billets affected by extreme temperatures?
- Yes, steel billets can be affected by extreme temperatures. High temperatures can cause the billets to soften and become more malleable, making them easier to shape or deform. On the other hand, extremely low temperatures can make the steel brittle and prone to cracking or fracturing. Therefore, it is important to carefully control and monitor the temperature conditions during the production and processing of steel billets.
- 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 raw material that is used to manufacture various steel products, including transmission towers. These billets are heated and then shaped into the required sections and lengths to construct the tower structures.
- Q: What are the main factors affecting the surface roughness of steel billets?
- The surface roughness of steel billets can be influenced by several factors. Firstly, the quality of the raw materials used in the production of the billets plays a crucial role. If the steel used is of poor quality or contains impurities, it can result in a rougher surface finish. Secondly, the manufacturing process itself can impact the surface roughness. For instance, if the billets are not properly cooled or if there are inconsistencies in the temperature during the cooling process, it can lead to uneven surfaces and increased roughness. Furthermore, the machining operations performed on the billets can also contribute to their surface roughness. Factors such as the cutting speed, feed rate, and tool condition can affect the final surface finish. If the cutting parameters are set incorrectly or if the cutting tools are worn out, it can result in a rougher surface texture. Additionally, the lubrication and cooling methods used during machining can affect the surface roughness. Proper lubrication helps reduce friction and heat generation, resulting in smoother surfaces. Inadequate lubrication or cooling can cause increased friction, leading to rougher surfaces. Moreover, the maintenance and condition of the machinery used in the manufacturing process can impact the surface roughness. If the equipment is not well-maintained or if there are issues with the precision and stability of the machines, it can result in surface irregularities and roughness. Lastly, the handling and storage of the steel billets can also influence their surface roughness. If the billets are mishandled or exposed to harsh environmental conditions, such as moisture or extreme temperatures, it can lead to corrosion or surface damage, resulting in a rougher surface finish. Overall, the main factors affecting the surface roughness of steel billets include the quality of raw materials, the manufacturing process, machining operations, lubrication and cooling methods, machinery condition, and handling/storage practices. Understanding and controlling these factors are essential for achieving the desired surface finish in steel billet production.
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Hot Rolled Square Steel Billet 3SP Standard 150mm
- 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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