Hot Rolled Square Steel Billet 3SP Standard 90mm
- 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 90mm
Description of Hot Rolled Square Steel Billet 3SP Standard 85mm
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 90mm
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 90mm
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 90mm
| 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 90mm
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 long do steel billets last?
- Steel billets can last for a very long time, depending on various factors such as their storage conditions and usage. Generally, if steel billets are stored properly in a controlled environment with low humidity and protected from corrosion, they can last indefinitely. However, if they are exposed to harsh weather conditions, excessive moisture, or corrosive substances, their lifespan can be significantly reduced. In terms of usage, steel billets are typically melted down and used to produce other steel products, such as bars, rods, and beams. The lifespan of the final product will depend on its specific application and the maintenance practices employed. Generally, steel products are known for their durability and longevity, making them a reliable choice in various industries.
- Q: Can steel billets be used in the production of kitchenware?
- Yes, steel billets can be used in the production of kitchenware. Steel billets can be further processed and shaped into various kitchenware items such as pots, pans, knives, utensils, and cookware. The malleability and durability of steel make it a suitable material for kitchenware production, providing strength, heat resistance, and longevity to the finished products.
- Q: What are the common surface defects in steel billets?
- Some common surface defects that can be found in steel billets include: 1. Scale: This is a thin layer of oxide that forms on the surface of the billet during the hot rolling process. It can appear as a flaky or rough texture and is caused by the reaction of the steel with oxygen in the air. 2. Cracks: Cracks can occur due to a variety of reasons, such as improper cooling or excessive stresses during the manufacturing process. These cracks can be either longitudinal or transverse and can greatly affect the structural integrity of the billet. 3. Pitting: Pitting refers to small depressions or cavities that can form on the surface of the billet. It is often caused by localized corrosion or reactions with impurities in the steel. 4. Lamination: Lamination defects occur when there are layers or sheets of non-metallic inclusions within the steel billet. These inclusions can weaken the billet and affect its mechanical properties. 5. Surface porosity: Surface porosity refers to the presence of small voids or bubbles on the surface of the billet. It can be caused by gas entrapment during the solidification process or by improper casting techniques. 6. Inclusions: Inclusions are non-metallic substances that can be present in the steel billet. These can include oxides, sulfides, or other impurities, and can affect the billet's mechanical properties. It is important to identify and address these surface defects in steel billets as they can impact the quality and performance of the final product. Various inspection techniques, such as visual inspection, ultrasonic testing, or magnetic particle testing, can be employed to detect and eliminate these defects to ensure the production of high-quality steel products.
- Q: What are the potential applications of steel billets in the automotive industry?
- Due to their exceptional strength and durability, steel billets offer a wide range of potential applications in the automotive industry. One notable use is in the manufacturing of automotive components such as engine blocks, crankshafts, and transmission parts. These components necessitate a material that can endure high temperatures, heavy loads, and repetitive stress, which steel billets can provide. Another significant application is in the production of chassis and body panels. Steel billets are frequently employed to construct the structural framework of a vehicle, ensuring safety and stability by delivering the necessary strength and rigidity. Additionally, steel billets can be shaped and sized in various ways, permitting the customization of chassis components to meet the specific requirements of different vehicle models. Steel billets are also utilized in the production of suspension systems and steering mechanisms. These parts require a material capable of absorbing vibrations, damping shocks, and providing precise control. Steel billets possess these properties, making them an ideal choice for these essential automotive components. Furthermore, steel billets find applications in the production of exhaust systems due to their ability to withstand high temperatures and corrosive environments. The resistance of steel to rust and corrosion guarantees the longevity of the exhaust system, contributing to the overall performance and efficiency of the vehicle. In conclusion, the potential applications of steel billets in the automotive industry are extensive. From engine components to chassis parts, suspension systems to exhaust systems, steel billets offer the required strength, durability, and versatility to meet the demanding needs of the automotive sector.
- Q: How does the quality of steel billets affect the quality of the final product?
- The quality of steel billets significantly impacts the quality of the final product. The composition, purity, and uniformity of the steel billets directly influence the structural integrity, strength, and performance of the finished steel product. Imperfections or impurities in the billets can lead to defects, such as cracks or weak spots, in the final product. Therefore, ensuring high-quality steel billets is crucial in producing a superior final steel product.
- Q: How do steel billets contribute to the manufacturing of aerospace components?
- Steel billets play a crucial role in the manufacturing of aerospace components. These billets are semi-finished products that are used as a starting material in the fabrication of various aerospace parts. One of the primary ways steel billets contribute to the manufacturing of aerospace components is through their versatility. Steel is known for its exceptional strength, durability, and resistance to corrosion, making it an ideal material for aerospace applications. Billets made from high-quality steel provide the necessary foundation for the production of components that can withstand the extreme conditions experienced during aerospace operations. Steel billets are often used in the production of critical aerospace parts such as engine components, landing gear, structural frames, and fasteners. The billets are first heated and then subjected to various forming and machining processes. These processes, such as forging, rolling, and extrusion, help shape the steel billets into the desired components, ensuring they meet the stringent requirements for strength, precision, and weight reduction demanded by the aerospace industry. Moreover, steel billets offer excellent design flexibility. They can be easily machined and shaped into complex geometries, allowing manufacturers to create intricate aerospace components with precise tolerances. This flexibility enables the production of lightweight yet strong parts, contributing to the overall weight reduction of aircraft and enhancing fuel efficiency. Furthermore, steel billets offer superior metallurgical properties. Through proper heat treatment and alloying techniques, the mechanical properties of the steel can be tailored to meet specific aerospace requirements. This allows manufacturers to achieve the desired balance between strength, stiffness, and toughness in the final components, ensuring they can withstand the high-stress environments encountered in aerospace applications. In conclusion, steel billets are an indispensable part of the manufacturing process for aerospace components. Their versatility, strength, design flexibility, and metallurgical properties make them an ideal starting material for the production of critical parts in the aerospace industry. By utilizing steel billets, manufacturers can ensure the production of high-quality, reliable, and durable components that meet the rigorous demands of the aerospace sector.
- Q: How are steel billets used in the manufacturing of industrial tools?
- Steel billets are an essential raw material in the manufacturing of industrial tools. These billets, which are solid blocks of steel, serve as the foundation for creating various types of tools used in industries such as construction, automotive, and manufacturing. The first step in using steel billets for tool manufacturing is to heat them to a specific temperature. This process, known as forging, makes the steel more malleable and easier to work with. Once heated, the billets are then shaped and formed into the desired tool design using specialized machinery like power hammers and presses. The shaping process involves applying intense pressure to the heated billet, which transforms it into the desired tool shape. This can be a chisel, wrench, hammer head, or any other tool needed for specific industrial applications. The precise shaping ensures that the tool will have the necessary strength, durability, and functionality required for its intended use. After the initial shaping is complete, the tool is further refined and finished through processes like machining, grinding, and heat treatment. These additional steps help enhance the tool's performance and ensure its longevity. Machining removes any excess material and creates the necessary holes, threads, or other features required for the tool's functionality. Grinding provides a smooth surface finish and precise dimensions. Heat treatment is another critical process that involves subjecting the tool to controlled heating and cooling cycles. This treatment alters the steel's molecular structure, enhancing its hardness, strength, and toughness. Different heat treatment techniques like quenching and tempering are employed depending on the specific tool requirements. Once the tool has been shaped, machined, ground, and heat-treated, it undergoes a series of quality checks and inspections to ensure it meets the necessary specifications and standards. These checks include dimensional measurements, visual inspections, and functional tests to ensure that the tool is fit for its intended purpose. In summary, steel billets are integral to the manufacturing of industrial tools as they provide the base material that is shaped, machined, heat-treated, and refined to create durable and high-performing tools. The versatility and strength of steel make it an ideal choice for producing a wide range of tools used in various industries, contributing to their efficiency, productivity, and overall success.
- Q: How are steel billets inspected for dimensional accuracy?
- Steel billets are inspected for dimensional accuracy using various methods such as calipers, micrometers, and laser measurement devices. These tools are used to measure the length, width, and height of the billets and ensure they meet the required specifications. Additionally, visual inspections are also conducted to check for any defects or irregularities in the shape and size of the billets.
- Q: How are steel billets used in the manufacturing of power transmission towers?
- Power transmission towers rely on steel billets as a vital element for their construction. These towers, which provide support for electrical power lines, demand a robust and lasting material capable of withstanding the weight and stress of the overhead cables. Steel billets, essentially semi-finished steel products, serve as the raw material for fabricating power transmission towers. Typically composed of high-quality steel with exceptional strength and structural properties, these billets undergo a specific temperature heating process called forging in a furnace. Once they reach the desired temperature, the billets are transferred to a rolling mill where they are shaped and molded into the necessary sections required for power transmission towers. Employing various rolling techniques, the heated steel billets are transformed into elongated, slim sections referred to as angles, channels, or I-beams. These sections are meticulously crafted to provide the required structural strength and load-bearing capacity essential for power transmission towers. After the formation of steel sections, they undergo further processes including cutting, drilling, and welding to create the tower's components such as legs, braces, cross arms, and other reinforcements integral to the tower's structure. The steel billets utilized in the manufacturing of power transmission towers are vital in guaranteeing the towers possess the necessary strength, stability, and durability. Steel's exceptional strength-to-weight ratio makes it an ideal material for bearing the weight of cables and resisting external forces such as wind and ice loads. Furthermore, steel's resilience and durability enable it to endure harsh environmental conditions, including extreme temperatures and corrosive elements. To conclude, steel billets are an essential material in the production of power transmission towers. Through a sequence of heating, rolling, and fabrication processes, these billets are converted into various structural sections and components that comprise the towers. The use of steel ensures that power transmission towers possess the needed strength, stability, and resilience to effectively support electrical power lines.
- Q: What are the different types of surface finish inspection methods for steel billets?
- Steel billets can undergo various surface finish inspection methods to determine their quality and suitability for further processing or use. Some commonly used methods for inspecting the surface finish of steel billets include the following: 1. Visual inspection: This method involves visually examining the surface of the billet for any irregularities, such as cracks, pits, scratches, or other imperfections. Although it is a quick and cost-effective method, it may not be able to detect subtle defects. 2. Magnetic particle inspection: This method entails magnetizing the billet's surface and applying fine iron particles to it. Any surface cracks or defects will cause a leakage of the magnetic field, attracting the iron particles and making them visible under appropriate lighting conditions. 3. Dye penetrant inspection: This method involves applying a liquid dye to the billet's surface. The dye seeps into any surface cracks or defects, and after a certain period, excess dye is removed. A developer is then applied, which draws out the dye from the cracks and defects, making them visible. 4. Ultrasonic testing: This method utilizes high-frequency sound waves transmitted through the steel billet. When the waves encounter any surface irregularities, such as cracks or voids, they are reflected back. By analyzing the time taken for the waves to return, the size and depth of the defects can be determined. 5. Eddy current testing: This non-destructive testing method utilizes electromagnetic induction to detect surface defects. An alternating current is passed through a coil, creating a magnetic field. When the coil is near the billet's surface, any defects disrupt the magnetic field, causing a change in the electrical impedance. This change is measured and analyzed to identify surface defects. Each of these inspection methods has its advantages and limitations. The choice of method depends on specific requirements, the size and shape of the billet, and the desired level of accuracy. Manufacturers can ensure the quality and reliability of the steel billets by employing these surface finish inspection methods before further processing or using them in various applications.
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Hot Rolled Square Steel Billet 3SP Standard 90mm
- 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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