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:What is the role of steel billets in the manufacturing of automotive body panels?
- Steel billets play a crucial role in the manufacturing of automotive body panels. These billets, which are essentially semi-finished metal products, serve as the starting material for the production of various components that make up the body of a car. The primary reason steel billets are used in this process is because of their excellent strength and durability. Automotive body panels need to withstand various external forces and impacts, such as collisions, extreme weather conditions, and everyday wear and tear. Steel, being a strong and rigid material, provides the necessary structural integrity to ensure the safety and longevity of the vehicle. Furthermore, steel billets offer versatility in terms of design and customization. They can be easily molded and formed into different shapes and sizes, allowing manufacturers to create body panels with precise specifications. This flexibility enables the production of various car models with distinct designs, meeting the diverse demands of consumers. Steel billets are also preferred for their cost-effectiveness. Steel is a widely available and relatively inexpensive material, making it a practical choice for mass production. Moreover, its recyclability further reduces production costs and minimizes environmental impact. In summary, the role of steel billets in the manufacturing of automotive body panels is crucial. They provide the required strength, durability, versatility, and cost-effectiveness necessary for the production of high-quality and reliable car bodies.
- Q:What are the main factors that influence the strength of steel billets?
- The main factors that influence the strength of steel billets are the chemical composition, heat treatment, and microstructure of the steel. The chemical composition of steel billets plays a significant role in determining their strength. The presence of alloying elements such as carbon, manganese, silicon, and chromium can enhance the strength of steel by forming solid solutions or precipitates that increase the hardness and tensile strength of the material. Additionally, controlling the impurity levels and ensuring the desired balance of alloying elements is crucial in achieving the desired strength properties. Heat treatment is another crucial factor that influences the strength of steel billets. The heat treatment process involves heating the steel to a specific temperature, followed by cooling at a controlled rate. This process can significantly affect the microstructure of the steel, which in turn impacts its strength. For instance, quenching and tempering can result in the formation of a desired microstructure, such as martensite or bainite, which enhances the strength and toughness of the steel. The microstructure of steel billets is a key factor in determining their strength. The arrangement of the crystal grains and the presence of various phases within the steel can greatly influence its mechanical properties. Fine-grained structures generally exhibit higher strength due to a greater number of grain boundaries, which inhibit dislocation movement and enhance strength. Additionally, the presence of specific microstructural features, such as precipitates or second-phase particles, can also contribute to the strength of steel billets. Furthermore, factors such as the manufacturing process, cooling rate during solidification, and mechanical working (such as rolling or extrusion) can affect the strength of steel billets. These factors influence the grain size, grain boundary density, and defect concentration, all of which impact the mechanical properties of the steel. In summary, the strength of steel billets is influenced by the chemical composition, heat treatment, and microstructure of the steel. These factors can be carefully controlled and optimized to achieve the desired strength properties for various applications.
- Q:How are steel billets used in the production of machinery and equipment?
- Steel billets are used in the production of machinery and equipment as raw material for forging, casting, and machining processes. They are heated, shaped, and molded into various components such as gears, shafts, and structural parts, which are then assembled to create the final machinery or equipment. The high strength and durability of steel billets make them ideal for handling heavy loads, withstanding high temperatures, and ensuring the reliability and longevity of the machinery and equipment.
- Q:What are the potential applications of steel billets in the oil and gas sector?
- Due to their excellent mechanical properties and durability, steel billets offer a wide range of potential applications in the oil and gas sector. Here are several examples: 1. Drill pipes and casings: Manufacturing drill pipes and casings, which are vital components in the drilling process, can be achieved using steel billets. These pipes and casings must endure high pressure and extreme temperatures, necessitating the strength and toughness provided by steel billets. 2. Pipelines: Steel billets can be utilized to create seamless or welded steel pipes for oil and gas pipelines. These pipes are responsible for transporting oil, gas, and other petroleum products across long distances. Steel billets ensure the durability and integrity of the pipelines, withstanding high pressure, corrosion, and impact. 3. Offshore structures: Steel billets are also essential in constructing offshore platforms, drilling rigs, and other structures used in extracting and producing oil and gas from offshore reserves. These structures are exposed to harsh marine conditions, including saltwater, wind, and waves. Steel billets provide the necessary strength and corrosion resistance to withstand these challenging environments. 4. Pressure vessels and storage tanks: Steel billets can be employed in manufacturing pressure vessels and storage tanks used for storing and transporting oil, gas, and various chemicals. These vessels and tanks must withstand high pressure and temperature variations without compromising safety. Steel billets offer the required strength and resistance to corrosion and leakage. 5. Equipment components: Steel billets are also used in fabricating various components and equipment used in the oil and gas sector, such as valves, flanges, fittings, and connectors. These components are crucial for the operation and maintenance of oil and gas facilities, and steel billets ensure their reliability and performance. In conclusion, the potential applications of steel billets in the oil and gas sector are extensive and diverse, covering various stages of exploration, production, transportation, and storage. Their exceptional strength, durability, and resistance to extreme conditions make them an ideal material choice for critical applications in this industry.
- Q:How do steel billets contribute to the manufacturing of construction machinery?
- Steel billets are an essential raw material in the manufacturing of construction machinery as they are the starting point for forging or casting various components. These billets are heated and shaped into desired forms, such as gears, axles, and structural frames, which provide strength, durability, and stability to the machinery. The high-quality steel used in billets ensures that the construction machinery can withstand heavy loads, harsh environments, and demanding construction tasks, making them crucial for the overall performance and safety of these machines.
- Q:What are the main factors affecting the corrosion resistance of stainless steel billets?
- The main factors affecting the corrosion resistance of stainless steel billets are the composition of the alloy, the presence of impurities, the manufacturing process, and the environment in which the billets are exposed. The composition of the stainless steel alloy plays a crucial role in determining its corrosion resistance. The addition of elements such as chromium, nickel, and molybdenum enhances the resistance to corrosion. These alloying elements form a protective oxide layer on the surface of the stainless steel, which acts as a barrier against corrosive agents. Impurities present in the stainless steel billets can also affect their corrosion resistance. For example, the presence of sulfur can lead to the formation of sulfide inclusions, which can decrease the overall corrosion resistance of the material. Therefore, the control of impurities during the manufacturing process is essential to ensure optimal corrosion resistance. The manufacturing process used to produce stainless steel billets can also impact their corrosion resistance. Factors such as temperature, cooling rate, and the presence of contaminants during the production process can affect the microstructure of the material, which in turn influences its corrosion resistance. Lastly, the environment in which the stainless steel billets are exposed plays a significant role in their corrosion resistance. Factors such as temperature, humidity, pH level, and the presence of corrosive agents such as acids or chlorides can accelerate the corrosion process. Therefore, it is essential to consider the specific environmental conditions when selecting stainless steel billets for a particular application. In conclusion, the corrosion resistance of stainless steel billets is influenced by the alloy composition, the presence of impurities, the manufacturing process, and the environment in which they are exposed. By carefully considering these factors, it is possible to select stainless steel billets with optimal corrosion resistance for a wide range of applications.
- Q:What are the different surface defects found in alloy steel billets?
- Some common surface defects found in alloy steel billets include cracks, laps, seams, scabs, and surface scale. These defects can occur during the manufacturing process or as a result of handling and transportation.
- Q:How do steel billets contribute to the overall thermal insulation of a structure?
- Steel billets do not contribute to the overall thermal insulation of a structure. In fact, steel is a good conductor of heat and can transfer heat quickly, making it a poor choice for thermal insulation.
- Q:How are steel billets used in the manufacturing of industrial tools?
- Steel billets are used in the manufacturing of industrial tools as they serve as the initial raw material for various tool components. These billets undergo a series of processes such as heating, forging, and machining to shape them into the desired tool parts, such as blades, bits, or molds. The superior strength and durability of steel make it an ideal material for industrial tools, ensuring their ability to withstand heavy usage and challenging working conditions.
- Q:What is the size and shape of steel billets?
- The intended use of steel billets determines their sizes and shapes, which can vary. Typically, they have a rectangular form and their dimensions can range from small to large. The length can vary from several inches to several feet, while the width and height can adjust accordingly. These measurements are determined by the specific needs of the steel manufacturing process and the desired final product. Furthermore, steel billets can be customized to meet specific production requirements, such as square or round shapes.
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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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