Hot Rolled Square Steel Billet 3SP Standard 140mm
- 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 140mm
Description of Hot Rolled Square Steel Billet 3SP Standard 140mm
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 140mm
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 140mm
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 140mm
| 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 140mm
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 structural steel bridges?
- Structural steel bridges heavily rely on steel billets, which are essential semi-finished products utilized as the raw material for manufacturing various steel products, including these bridges. The initial step involves heating the steel billets and passing them through a series of rolling mills to shape them accordingly. This rolling process ensures that the billets are converted into elongated, slender sections suitable for bridge construction. Once the steel billets have been rolled into the desired forms, they undergo further processing and fabrication to create the necessary components for structural steel bridges. These components encompass beams, columns, girders, and other vital elements that contribute to the bridge's strength, stability, and load-bearing capabilities. The utilization of steel billets in the production of structural steel bridges provides numerous advantages. Firstly, steel possesses an exceptional strength-to-weight ratio, rendering it an ideal material for constructing bridges capable of withstanding heavy loads while remaining relatively lightweight. Moreover, steel's versatility allows for the creation of intricate bridge designs that can accommodate diverse architectural and engineering requirements. Furthermore, steel billets exhibit high durability and resistance to environmental factors like corrosion, which is crucial for ensuring the long-term integrity and safety of the bridge structure. This durability ultimately contributes to the bridge's extended lifespan, leading to reduced maintenance and replacement costs over time. In conclusion, steel billets serve as the fundamental building blocks for the manufacturing of structural steel bridges. Through the rolling and fabrication processes, these billets are transformed into various components that collectively provide strength, stability, and durability to the bridge. The utilization of steel billets enables the construction of bridges capable of withstanding heavy loads, maintaining a lightweight nature, and enduring environmental factors, thereby ensuring the bridge's long-term integrity and safety.
- Q:If the casting speed is not steady, what will happen to the billet?
- Secondly, the speed of cutting is unstable, and the cut rate will be reduced.
- Q:Can steel billets be used in the production of energy infrastructure?
- Yes, steel billets can be used in the production of energy infrastructure. Steel is a widely used material in the construction of various energy infrastructure components such as power plants, transmission towers, pipelines, and wind turbine towers. Steel billets, which are semi-finished steel products, can be further processed and shaped into the required forms for these infrastructure projects. The strength, durability, and versatility of steel make it suitable for withstanding the harsh conditions and heavy loads associated with energy infrastructure. Additionally, steel offers excellent corrosion resistance, which is crucial for infrastructure exposed to the elements. Overall, steel billets play a vital role in the production of energy infrastructure, contributing to the reliable and efficient generation, transmission, and distribution of energy.
- Q:What are the different surface defects in steel billets?
- There are several different types of surface defects that can be found in steel billets. These defects can occur during the manufacturing process or as a result of handling and transportation. Some common surface defects in steel billets include: 1. Scale: Scale is a thin layer of oxide that forms on the surface of steel billets during the heating and rolling process. It appears as a rough, flaky coating and can negatively affect the surface quality and appearance of the billet. 2. Cracks: Cracks can occur on the surface of steel billets due to various reasons such as improper cooling, excessive rolling pressure, or high levels of stress during handling. These cracks can range from minor surface cracks to more severe deep cracks, compromising the integrity and strength of the billet. 3. Lamination: Lamination defects occur when there are layers or sheets of non-metallic inclusions within the steel billet. These layers can cause weak spots in the billet, making it susceptible to failure under stress. 4. Pitting: Pitting is the formation of small, localized cavities or depressions on the surface of the steel billet. It can be caused by various factors such as corrosion, improper cleaning, or exposure to corrosive environments. 5. Slivers: Slivers are thin, elongated pieces of steel that protrude from the surface of the billet. They can be caused by improper cutting or shearing operations, which can result in sharp edges and potential safety hazards. 6. Rolled-in scale: Rolled-in scale refers to the presence of scale that has been embedded into the surface of the billet during the rolling process. This can affect the surface finish and may require additional cleaning or surface treatment. 7. Surface scratches: Surface scratches are shallow marks or abrasions on the surface of the steel billet. They can occur during handling, transportation, or as a result of contact with abrasive surfaces. While they may not significantly impact the structural properties of the billet, they can affect the aesthetics and may require further treatment or polishing. It is important to identify and address these surface defects in steel billets to ensure the quality and performance of the final product. Regular inspection, proper handling, and appropriate surface treatment techniques can help minimize these defects and improve the overall quality of the steel billets.
- Q:What is the chemical composition of a typical steel billet?
- A typical steel billet is primarily composed of iron (Fe) along with small amounts of carbon (C) and other alloying elements such as manganese (Mn), silicon (Si), sulfur (S), and phosphorus (P).
- Q:How are steel billets used in the production of forged parts?
- Steel billets are used in the production of forged parts as they serve as the starting material for the forging process. The billets are heated to a specific temperature and then shaped into the desired form by applying pressure or impact using a forging press or hammer. This process enhances the strength and durability of the steel, resulting in high-quality forged parts that are used in various industries such as automotive, aerospace, and construction.
- Q:What are the different types of cutting processes used for shaping steel billets?
- There are several different types of cutting processes used for shaping steel billets, including sawing, shearing, and flame cutting. Sawing involves using a saw blade to cut through the billet, while shearing uses a machine with two blades to cut the billet in a straight line. Flame cutting, on the other hand, involves using a high-temperature flame to melt and cut through the steel. Each process has its own advantages and is chosen based on factors such as the desired accuracy, speed, and cost-effectiveness of the cutting operation.
- Q:How do steel billets contribute to the manufacturing of telecommunications equipment?
- The manufacturing of telecommunications equipment heavily relies on steel billets as they supply the essential raw material for various components and structures. These billets, typically composed of carbon steel, act as semi-finished products that undergo further processing to achieve specific shapes and sizes required for telecommunications equipment. A significant contribution of steel billets to the manufacturing of telecommunications equipment is their role as the base material for constructing towers and masts. These structures are crucial for antenna and satellite dish installation, facilitating the transmission and reception of signals within telecommunications networks. Steel billets are shaped and welded to create robust and long-lasting towers capable of withstanding diverse environmental conditions. Furthermore, steel billets find application in the production of enclosures and cabinets housing telecommunication equipment. These enclosures safeguard the equipment against external factors like dust, moisture, and vandalism, ensuring optimal functioning and longevity. Steel billets are transformed into panels, frames, and chassis, which are then assembled to form resilient enclosures capable of enduring harsh environments. Moreover, steel billets contribute to the manufacturing of telecommunications equipment by being employed in the production of cable trays and supports. These components are essential for organizing and routing cables, providing an efficient infrastructure for telecommunications systems. Steel billets are rolled and shaped into various forms, such as channels and angles, to produce sturdy cable trays and supports capable of withstanding the weight and stress of multiple cables. Additionally, steel billets are utilized in the fabrication of connectors and brackets for telecommunications equipment. These small yet vital components establish necessary connections and provide support for different devices and modules within telecommunications systems. Steel billets are subjected to machining, drilling, and shaping processes to create reliable connectors and brackets, ensuring proper functionality and stability. In conclusion, steel billets have an indispensable role in the manufacturing of telecommunications equipment due to their provision of essential raw material for various components and structures. Their strength, durability, and versatility make them an ideal choice for creating robust and reliable equipment capable of meeting the demands of modern communication networks.
- Q:Can steel billets be used for making musical instruments?
- Yes, steel billets can be used for making musical instruments. While traditional musical instruments are often made from materials such as wood or brass, steel can also be used to create unique and modern instruments. Steel's strength and durability make it ideal for certain instruments, such as steel drums or steel guitars. Additionally, steel's versatility allows for the creation of intricate designs and shapes that can produce a wide range of sounds. However, it is important to note that the specific characteristics and properties of the steel used, such as its composition and thickness, will greatly impact the sound and quality of the instrument. Therefore, careful consideration and experimentation may be required to achieve the desired musical tones and effects when using steel billets for instrument making.
- Q:How are steel billets used in the manufacturing of agricultural machinery?
- Steel billets are often used as a starting material in the manufacturing process of agricultural machinery. They are typically shaped and transformed through various machining and forging techniques to create different components like gears, shafts, brackets, and frames. These components are then assembled to build the necessary machinery for farming operations, such as tractors, tillers, harvesters, and irrigation systems. The use of steel billets ensures durability, strength, and reliability in agricultural machinery, making them capable of withstanding the demanding conditions and heavy workloads often encountered in the agricultural industry.
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Hot Rolled Square Steel Billet 3SP Standard 140mm
- 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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