Prime square alloy steel billet 90mm Q235
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 10000 m.t./month
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Structure of Prime square alloy steel billet 90mm Q235
Description of Prime square alloy steel billet 90mm Q235
1. Prepainted steel coil is coated with organic layer, which provides higher anti-corrosion property and a longer lifespan than that of galvanized or galvalume steel sheets.
2. The base metals for prepainted steel coil consist of cold rolled, HDGI Steel, electro-galvanized and hot-dip alu-zinc coated steel. The finish coats of prepainted steel coil can be classified into groups as follows: polyester, silicon modified polyesters, polyvinylidene fluoride, high-durability polyester, etc.
3. The production process has evolved from one-coating-and-one-baking to double-coating-and-double-baking, and even three-coating-and-three-baking.
4. The color of the prepainted steel coil has a very wide selection, like orange, cream-colored, dark sky blue, sea blue, bright red, brick red, ivory white, porcelain blue, etc.
5. The prepainted steel coils can also be classified into groups by their surface textures, namely regular prepainted sheets, embossed sheets and printed sheets.
Main Feature of Prime square alloy steel billet 90mm Q235
1. Thickness: ≥20μm
2. Pencil Hardness: 2H
3. 60° specular glossiness of coating: >60
4. 180°bend: ≤3T
5. Impact: ≥9J
6. Salt Fog Resistant: ≥500h
7. Color difference:<0.8δe< span="">
Applications of Prime square alloy steel billet 90mm Q235
Manufacture Progress:HRC-CRC-GALVANIZED-COLOR COATED
Application : Construction, electrical, transportation, steel plant, composite board plant, steel tile factory
Payment & Shipping Terms:T/T ,L/C, and FOB CHINA
Minimum Order Quantity: 25Tons
Packge Type: Moisture-proof paper inner,Steel outside,Bundle by steel rope.
Package in Container : Wood as a foot pad, wire rope reinforcement,PPGI steel coil tied together by steel rope.
Specifications of Prime square alloy steel billet 90mm Q235
Product | Billet |
Material Grade | SGCC / SGCH / DX51D+AZ, etc |
Thickness | 0.6-3.0mm |
Width | 500-1500mm |
Tolerance | Thickness: +/-0.02mm , Width:+/-2mm |
Zinc-coating | Z30-150g/m2 |
Technique | Raw material: Hot rolled steel coil --> Cold rolled_>hot dipped galvalume |
Surface | Dried, Chromated, Unoiled |
Spangle | Regular spangle , small spangle, zero spangle |
ID | 508MM 610MM |
Coil weight | 1-25MT |
Export package | Cardboard inner sleeves, Waterproof paper, galvanized steel covered and steel strip packed |
FAQ of Prime square alloy steel billet 90mm Q235
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?
we always fix steel produce in container well to make it safe arrive at destination port
we always provide best and professional forward service for our buyer
we always apply 14days free detention for our buyers container in destination
we provide one set After-sales service for our buyer
we provide China inland steel market price report
we help our buyer become number one in local market .
- Q:How are steel billets inspected for internal defects?
- Steel billets are inspected for internal defects using various non-destructive testing (NDT) techniques. One common method is ultrasonic testing (UT), where high-frequency sound waves are used to detect defects inside the billet. A transducer sends ultrasonic waves into the billet, and the reflected waves are analyzed to identify any internal flaws. UT is capable of detecting defects such as cracks, voids, inclusions, and other discontinuities. Another method employed is magnetic particle inspection (MPI). This technique is particularly useful for detecting surface and near-surface defects in ferromagnetic materials like steel. A magnetic field is applied to the billet, and iron particles are spread over the surface. If there is a defect, the magnetic field will cause the particles to form visible indications, providing a clear indication of any internal flaws. Liquid penetrant testing (PT) is another widely used method for inspecting steel billets. In this process, a liquid dye is applied to the surface of the billet and allowed to penetrate any surface-breaking defects. After a specified time, excess dye is removed, and a developer is applied. The developer draws out the penetrant from any defects, making them visible under proper lighting conditions. Additionally, radiographic testing (RT) can be employed to detect internal defects in steel billets. This method uses X-rays or gamma rays to capture images of the billet's internal structure. The radiation passes through the billet, and a film or digital detector records the transmitted radiation. Any internal defects will appear as shadows on the image, allowing for their identification. Overall, a combination of these NDT techniques is often used to ensure thorough inspection of steel billets for internal defects. This helps maintain the quality and integrity of the billets, ensuring they meet the required specifications and standards.
- Q:What are the main challenges in the recycling of steel billets?
- The recycling of steel billets, which are semi-finished steel products, poses several challenges. The main challenges in the recycling of steel billets include: 1. Contamination: Steel billets can become contaminated with various materials during their use, such as oil, grease, paint, or other metals. Removing these contaminants and ensuring the purity of the recycled steel can be a complex and costly process. 2. Sorting and segregation: Steel billets come in different grades and sizes, and they need to be sorted and segregated accordingly for effective recycling. This requires advanced sorting technologies and manual labor to ensure the right billets are recycled in the appropriate manner. 3. Energy consumption: The recycling of steel billets involves melting and reprocessing the steel, requiring significant energy inputs. This energy consumption can be a challenge as it contributes to greenhouse gas emissions and increases the overall environmental impact of the recycling process. 4. Infrastructure and logistics: The collection, transport, and processing of steel billets require a well-developed infrastructure and logistics network. The lack of adequate facilities or transportation can hinder the efficient recycling of steel billets. 5. Economic viability: The economic viability of recycling steel billets can be a challenge, especially when the cost of recycling exceeds the value of the recycled material. This can discourage recycling efforts and lead to a higher reliance on primary steel production. 6. Consumer awareness and participation: Educating consumers about the importance of recycling steel billets and encouraging their participation in recycling programs is crucial. Lack of awareness and apathy towards recycling can hinder the collection of steel billets for recycling purposes. 7. International trade barriers: In some cases, trade barriers and import/export restrictions can affect the recycling of steel billets. These barriers can limit the flow of recycled steel billets across different countries, impacting the overall recycling capacity and market dynamics. Addressing these challenges requires a collaborative effort between industries, governments, and consumers. Investments in research and development, technology advancements, and policy support can help overcome these challenges and promote the sustainable recycling of steel billets.
- Q:How are steel billets used in the production of hydraulic cylinders?
- Hydraulic cylinders rely on steel billets as a crucial raw material for their production. These billets, which are cylindrical and made of high-quality steel, serve as the starting point for the manufacturing process. To begin, the steel billets are heated in a furnace. This heating process, known as hot rolling, makes the billets more malleable and easier to work with. Once heated, the billets are then passed through a series of rollers, shaping and elongating them to the desired size and form. After the initial shaping, the billets undergo further processing through various machining operations. These operations include drilling, boring, milling, and grinding, among others. By using these machining processes, the necessary features and dimensions for hydraulic cylinders, such as piston and rod bores, mounting holes, and fluid flow ports, are created. Once the machining operations are complete, the billets are subjected to heat treatment to improve their mechanical properties. The specific heat treatment method, either quenching and tempering or annealing, depends on the hydraulic cylinder's requirements. Heat treatment enhances the steel's strength, hardness, and durability, ensuring that the hydraulic cylinder can withstand the high pressures and forces it will encounter during operation. After shaping, machining, and heat treatment, the steel billets are ready for the final assembly stage. Other components, such as pistons, rods, seals, and valves, are added to complete the hydraulic cylinder. These components are carefully integrated with the billets to ensure proper functionality and reliable performance. In conclusion, steel billets are essential for the production of hydraulic cylinders. They undergo heating, shaping, machining, heat treatment, and assembly to form the core structure of the cylinder. This guarantees that the hydraulic cylinder possesses the necessary strength, durability, and precision required for efficient operation in a variety of industrial and mobile applications.
- Q:What is the maximum length of a steel billet?
- The maximum length of a steel billet can vary depending on various factors such as the production process, equipment capabilities, and industry standards. However, in general, steel billets are commonly produced with lengths ranging from a few meters to around 12 meters.
- Q:How are steel billets used in the manufacturing of gears?
- Gears, which are mechanical devices that transmit power and motion, rely heavily on steel billets for their production. These billets, obtained through casting or rolling, are semi-finished steel products that serve as the foundation for gear manufacturing. To begin the process, the steel billets are heated to a specific temperature and then subjected to mechanical force, such as hammering or pressing, to shape them into the desired gear form. Once the initial shape is achieved, the billets undergo various machining operations, including milling, drilling, and grinding, to remove excess material and create precise dimensions and features. Steel billets offer numerous advantages in gear manufacturing. Their durability and strength allow them to handle heavy loads and high-speed rotations, while their excellent wear resistance ensures long-lasting performance. Additionally, steel billets can be easily machined to achieve intricate gear designs, enabling customization and optimization of gear performance. In conclusion, steel billets are indispensable in gear manufacturing as they provide the necessary strength, durability, and precision for gears to function effectively. Through forging and machining processes, these billets are transformed into gears capable of efficiently transmitting power and motion.
- Q:How are steel billets used in the production of mining conveyors?
- Steel billets are used in the production of mining conveyors as they serve as the raw material for manufacturing various components such as frames, supports, and conveyor belts. These billets are heated, shaped, and machined to create the required parts that are strong, durable, and capable of withstanding the harsh conditions of the mining environment.
- Q:How do steel billets contribute to the manufacturing of renewable energy systems?
- Steel billets play a crucial role in the manufacturing of renewable energy systems by providing the necessary foundation for various components. These billets are essentially semi-finished steel products that are cast into a specific shape, making them highly versatile and adaptable to different renewable energy applications. One of the primary ways steel billets contribute to the manufacturing of renewable energy systems is through the construction of wind turbines. Wind turbines require a robust and stable structure to support the blades and the generator. Steel billets are used to create the tower, which serves as the backbone of the wind turbine. These towers need to withstand extreme weather conditions and support the weight of the blades, making the strength and durability of steel crucial. Similarly, steel billets are used in the manufacturing of solar energy systems, particularly in the production of photovoltaic (PV) panels. Steel frames are utilized to provide structural support for the PV panels, ensuring they are securely mounted and can withstand various environmental conditions. Additionally, steel billets are used in the manufacturing of solar trackers, which optimize the positioning of PV panels to maximize energy generation by following the sun's path throughout the day. Moreover, steel billets contribute to the production of hydroelectric power systems. In hydroelectric power plants, large turbines are used to convert the energy from flowing water into electricity. These turbines require sturdy and reliable components, including shafts and other mechanical parts that are often made from steel billets. The high strength and resistance to corrosion of steel make it an ideal material for these applications. Furthermore, steel billets are utilized in the manufacturing of energy storage systems, such as batteries. These billets are employed to create durable and secure enclosures for the batteries, ensuring their protection and safe operation. Steel's ability to withstand high temperatures and its resistance to fire make it a suitable choice for battery housing and containment. In summary, steel billets are essential in the manufacturing of renewable energy systems as they provide the strength, durability, and versatility required for various components. Whether it is wind turbines, solar panels, hydroelectric turbines, or energy storage systems, steel billets play a crucial role in enabling the reliable and efficient generation of renewable energy.
- Q:What are the properties of steel billets?
- Steel billets, typically rectangular in shape, serve as the starting point for the production of various steel products. They possess several distinct properties that make them essential and versatile in various industries. Firstly, steel billets have exceptional strength due to the presence of carbon and other alloying elements. This high strength enables them to withstand heavy loads and provide structural integrity in different applications. Secondly, steel billets are highly ductile, meaning they can be easily deformed without fracturing. This ductility allows for the shaping and forming of the billets into different products through processes like rolling, forging, and extrusion. Thirdly, steel billets have good thermal conductivity, allowing them to efficiently transfer heat. This property is particularly useful in applications involving heat treatment or heat dissipation, such as the manufacturing of automotive parts or machinery. Additionally, depending on their composition and surface treatment, steel billets can exhibit a certain level of corrosion resistance. However, it is important to protect them properly to prevent rusting, potentially requiring measures like coatings or galvanization. Furthermore, steel billets are known for their machinability, meaning they can be easily cut, drilled, or milled into desired shapes and sizes. This property facilitates the production of intricate parts and components. Lastly, steel billets are highly recyclable, contributing to the sustainability of steel production. This not only reduces waste and environmental impact but also supports the circular economy. In conclusion, the properties of steel billets make them essential and versatile materials in industries such as construction, automotive, machinery, and manufacturing.
- Q:Can steel billets be used for making cutlery?
- Yes, steel billets can be used for making cutlery. Steel billets are the raw material used in the production of various steel products, including cutlery. The billets are heated and then shaped into desired forms, such as knives, forks, or spoons, through processes like forging or casting. The resulting steel cutlery is known for its strength, durability, and ability to hold a sharp edge. However, it is important to note that the specific type of steel used and the manufacturing processes play a significant role in determining the quality and characteristics of the cutlery.
- Q:How do steel billets contribute to the shipbuilding industry?
- Steel billets are a crucial component in the shipbuilding industry as they play a significant role in the construction of ships. These semi-finished products are essentially molten steel that has been solidified into a specific shape, usually a square or rectangular block. They are typically obtained through the process of continuous casting or ingot casting. One of the primary ways in which steel billets contribute to the shipbuilding industry is by providing the raw material for the fabrication of various ship components. These billets are further processed through rolling, forging, or extrusion to create different structural elements, such as plates, beams, angles, and channels. These components are then used in the construction of the hull, decks, bulkheads, and other structural parts of the ship. Steel billets also possess several advantageous properties that make them ideal for shipbuilding. Their high strength and durability ensure the structural integrity and longevity of the ship, enabling it to withstand the harsh marine environment and constant exposure to seawater. Moreover, steel billets have excellent weldability, which allows for efficient and reliable joining of various components during the ship assembly process. Furthermore, the use of steel billets in shipbuilding offers a cost-effective solution. Steel is readily available and abundant, making it a cost-efficient material choice for the construction of ships. Additionally, steel is highly recyclable, allowing for the reuse of steel billets and reducing environmental impact. In summary, steel billets are vital to the shipbuilding industry as they provide the raw material for the fabrication of various ship components. Their high strength, durability, weldability, and cost-effectiveness make them an ideal choice for constructing ships that can withstand the demanding marine environment. Ultimately, steel billets contribute to the safe and reliable operation of ships, supporting the growth and development of the shipbuilding industry.
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Prime square alloy steel billet 90mm Q235
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 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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