Steel Billets Q235 Q235 Q275 Q345 for Fire Door Billet Steel
- Ref Price:
-
- Loading Port:
- Dalian
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 50000 m.t./month
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Steel Billets Q235 Q235 Q275 Q345 for Fire Door Billet Steel
Description
Reference Price:$260/ton Mn 0.3%-0.6%
Rectangular billet continuous casting billet and mainly general carbon steel, low carbon low silicon cold-rolled material, high quality carbon structural steel, high strength low alloy steel, special steel, etc.
The billet is mainly divided into two kinds from the shape:
Slab: cross section width and height of the ratio of the larger, mainly used for rolling plate.
Billet: equal cross section width and height, or a huge difference, mainly used for rolling steel, wire rod. ,
Steel billets have distinct characteristics as compared with already furnished steel bars and products. Billets have a specific grain structure, which enables the metal to be processed more intricately. Steel billets are also known for their malleability and ductility, especially when exposed to varying temperatures during shaping and molding.
Processing of Steel Billet
Steel billets are considered fresh and raw, and they must undergo a series of manufacturing processes before they can be used for various purposes. Billets are made by means of freezing molten liquid, and are later exposed to extremely low temperatures in order to allow the metal to take shape and solidify in chemical structure. The temperature manipulates the metal's physical properties, and tones its strength and durability. The subsequent processes provide the metal's curved mold design so that it can fit the allotted space provided by other machines, which complete the finishing procedures.
Images
Technical Data
Size:100*100,120*120,150*150,130*130
Mn: 0.3%-0.6%
C: 1%
Cr:0.1%
Packaging
cargo ship or container
usually container price will add 15USD per ton
RFQ
We have organized several common questions for our clients，may help you sincerely：
1) How about your company？
A world class manufacturer & supplier of castings forging in carbon steel and alloy steel，is one of the large-scale professional investment casting production bases in China,consisting of both casting foundry forging and machining factory. Annually more than 8000 tons Precision casting and forging parts are exported to markets in Europe,America and Japan. OEM casting and forging service available according to customer’s requirements.
2) How to guarantee the quality of the products？
We have established the international advanced quality management system，every link from raw material to final product we have strict quality test；We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.
3) How long can we receive the product after purchase?
In the purchase of product within three working days, We will arrange the factory delivery as soon as possible. The pecific time of receiving is related to the state and position of customers.Commonly 7 to 10 working days can be served.
4）Do you have your own QC department?
Yes, we have, our QC department will inspect the goods during the process of mass production and after completion of production.
hot sale!!! steel billets/ mild steel bar/ billet steel
(1): High quality steel with reasonable price.
(2): Wide excellent experiences with after-sale service.
(3): Every process will be checked by responsible QC which insures every product's quality.
(4): Professional packing teams which keep every packing safely.
(5): Trial order can be done in one week.
(6): Samples can be provided as your requirements.
If you are interested in our products, please don't hesitate to contact me.
Your any inquiry will be appreciated and we will offer you a rock-bottom price.
- Q: What are the different types of surface defect detection equipment for steel billets?
- Steel billets have a variety of surface defect detection equipment available. These equipment are specifically designed to identify and analyze defects on the surface of steel billets, ensuring that only top-notch products are used for different applications. Some of the diverse types of surface defect detection equipment for steel billets include: 1. Ultrasonic Testing (UT): UT equipment utilizes sound waves to detect surface defects in steel billets. It emits high-frequency sound waves that penetrate the material and bounce back when they come across any surface irregularities. This method aids in the identification of cracks, voids, and other defects on the surface. 2. Eddy Current Testing (ECT): ECT equipment uses electromagnetic induction to detect surface defects in steel billets. It operates by passing an alternating current through a coil, generating a magnetic field that interacts with the conductive material of the billet. Any surface defect or irregularity causes a change in the magnetic field, which can be measured and analyzed. 3. Magnetic Particle Inspection (MPI): MPI equipment utilizes magnetic fields and iron particles to detect surface defects in steel billets. The billet is magnetized, and iron particles are applied to its surface. These particles gather around any surface defect, creating visible indications that can be easily identified and evaluated. 4. Visual Inspection: Visual inspection equipment involves the use of cameras, lasers, and other optical devices to detect surface defects in steel billets. These devices capture images or videos of the billet's surface, enabling inspectors to visually identify any irregularities or defects. 5. Thermographic Testing: Thermographic equipment uses infrared cameras to detect surface defects in steel billets by measuring temperature variations. Any defect causes a difference in heat transfer, resulting in distinct thermal patterns that can be detected and analyzed. 6. X-ray Inspection: X-ray inspection equipment employs X-ray radiation to penetrate the steel billet and detect internal and surface defects. It provides detailed images that allow inspectors to identify cracks, voids, and other defects that are not visible to the naked eye. In summary, these various types of surface defect detection equipment for steel billets offer a range of methods to ensure the quality and integrity of the billets, enabling manufacturers to deliver high-quality steel products to different industries.
- Q: How are steel billets used in the manufacturing of packaging materials?
- Steel billets are often used in the manufacturing of packaging materials due to their durability and strength. These billets, which are essentially semi-finished steel products, serve as the raw material for various packaging products such as cans, drums, and containers. To manufacture packaging materials, the steel billets are first heated to a specific temperature, allowing them to be easily shaped and molded. They are then passed through a series of rolling mills, where they are flattened and elongated into the desired shape and size. This process, known as hot rolling, helps to improve the mechanical properties of the steel and increase its strength. Once the steel billets have been transformed into the desired shape, they are further processed and coated to enhance their corrosion resistance and provide a smooth surface finish. This coating can be a layer of tin, lacquer, or polymer, depending on the specific packaging requirements. The finished steel packaging materials offer a wide range of advantages. They are strong and durable, providing excellent protection to the products they contain. They are also impermeable to moisture, gases, and light, ensuring the preservation and freshness of the packaged goods. Additionally, steel packaging materials are 100% recyclable, making them an environmentally friendly choice for packaging solutions. In summary, steel billets are an essential component in the manufacturing of packaging materials. By undergoing various shaping, rolling, and coating processes, these billets are transformed into strong and durable packaging products that provide excellent protection and preservation for a wide range of goods.
- Q: What are the safety precautions in handling steel billets?
- To prevent accidents and injuries, it is necessary to adhere to specific safety precautions when handling steel billets. Some of the essential precautions include: 1. Personal Protective Equipment (PPE): Always wear appropriate PPE, such as safety goggles, gloves, steel-toed boots, and protective clothing. This will safeguard against potential hazards like sharp edges, falling objects, and flying debris. 2. Lifting Techniques: Employ proper lifting techniques, such as bending the knees and using the legs to lift. This will help avoid strains or injuries to the back. If the billets are too heavy to lift manually, utilize mechanical lifting equipment like cranes or forklifts. 3. Secure Storage: Ensure that steel billets are stored securely and stably. This will prevent them from toppling or rolling, which can lead to injuries or damage to equipment and infrastructure. To keep the billets organized and secure, employ suitable storage racks, bins, or pallets. 4. Handling Tools: Safely handle steel billets using appropriate tools such as lifting hooks, clamps, or tongs. Avoid using your hands or body to move or reposition the billets, as this can result in pinching, crushing, or cutting injuries. 5. Clear and Well-Defined Work Area: Maintain a work area around the steel billets that is clear and well-defined. This will prevent tripping hazards. Remove any obstructions or debris that could cause slips, trips, or falls. 6. Communication and Training: Ensure that all personnel involved in handling steel billets receive sufficient training in safe handling procedures and are aware of potential hazards. Establish clear communication channels to coordinate movements and actions, especially when using machinery or working in teams. 7. Inspection and Maintenance: Regularly inspect the condition of the steel billets, lifting equipment, and storage racks to identify any potential safety issues. Promptly address any defects, damages, or signs of wear and tear to prevent accidents. 8. Emergency Procedures: Establish emergency procedures and ensure that all personnel are familiar with them. This includes procedures for handling accidents, injuries, spills, or other emergencies that may occur during the handling of steel billets. By adhering to these safety precautions, the risk of accidents and injuries can be minimized, creating a safer working environment for those involved in handling steel billets.
- Q: How are steel billets used in the production of mining components?
- Steel billets play a vital role in the mining component production process. They serve as the initial stage in the manufacturing of diverse mining equipment and components. To begin with, steel billets are melted and cast into specific shapes and sizes to meet the mining industry's requirements. These billets are subjected to extremely high temperatures and then poured into molds to achieve the desired shape. This casting process enables the creation of various mining components like gears, shafts, and valves. Once the steel billets have been cast into the desired shape, they undergo further processing to enhance their strength and durability. This involves employing different techniques such as forging, where the billets are exposed to high pressure and heat to enhance their mechanical properties. Forged steel components are widely used in mining applications due to their exceptional strength and resistance to wear and tear. Additionally, steel billets are frequently machined to attain precise dimensions and finishes necessary for mining components. Machining encompasses cutting, drilling, and shaping the billets using specialized tools and machinery. This step guarantees that the final mining components meet the precise specifications required for efficient and reliable operation in mining environments. In general, steel billets are indispensable in the production of mining components as they serve as the raw material from which these components are manufactured. The versatility and durability of steel make it an ideal choice for mining applications, where equipment is subjected to demanding conditions. By commencing with steel billets and employing various manufacturing processes, mining companies can produce high-quality components that are crucial for the efficient and safe operation of mining activities.
- Q: What is the typical weight of a steel billet?
- The typical weight of a steel billet can vary depending on the specific dimensions and requirements, but it is commonly found to range between 1,000 to 5,000 kilograms or 2,205 to 11,023 pounds.
- Q: What are the advantages of using steel billets in the oil and gas industry?
- There are several advantages of using steel billets in the oil and gas industry. 1. Strength and Durability: Steel billets are known for their high strength and durability. They can withstand extreme temperatures, pressures, and corrosive environments, making them suitable for use in the oil and gas industry where demanding conditions are common. 2. Resistance to Corrosion: Steel billets are often made from corrosion-resistant alloys or treated with protective coatings to enhance their resistance to corrosion. This is crucial in the oil and gas industry, as it involves the handling of various corrosive substances that can degrade equipment and infrastructure over time. By using steel billets, companies can ensure their equipment lasts longer and operates efficiently. 3. Versatility: Steel billets can be easily shaped and formed into various components, such as pipes, valves, and fittings, making them highly versatile. This allows for customization and adaptability to specific oil and gas projects, enabling companies to meet the unique requirements of different operations. 4. Safety: The oil and gas industry requires materials that can withstand high-pressure environments and potentially hazardous conditions. Steel billets offer excellent safety properties due to their high strength and resistance to extreme conditions. They are less likely to fail or rupture compared to other materials, reducing the risk of accidents and ensuring the safety of personnel and assets. 5. Cost-effectiveness: While steel billets may have higher upfront costs compared to other materials, their durability and resistance to corrosion reduce the need for frequent replacements or repairs. This leads to long-term cost savings for oil and gas companies. Moreover, steel is a widely available material, making it cost-effective to source and produce steel billets. 6. Environmental Sustainability: Steel is a highly recyclable material, and steel billets can be recycled and reused multiple times without losing their properties. This promotes environmental sustainability by reducing waste and conserving resources in the oil and gas industry. In conclusion, the advantages of using steel billets in the oil and gas industry include their strength, durability, resistance to corrosion, versatility, safety, cost-effectiveness, and environmental sustainability. These properties make steel billets a preferred choice for various applications in the industry, contributing to efficient and reliable operations.
- Q: How are steel billets used in the production of pipe fittings?
- Steel billets are used in the production of pipe fittings as the starting material. These billets are heated and then shaped into the desired form through processes like forging, machining, or casting, to create the various types of pipe fittings such as elbows, tees, and reducers. The steel billets provide the necessary strength and durability required for pipe fittings to withstand high pressures and temperatures in plumbing and industrial applications.
- Q: What are the main challenges in the storage of steel billets?
- The main challenges in the storage of steel billets include the need for proper space allocation, adequate handling equipment, protection against corrosion and rust, and maintaining optimal temperature and humidity levels. Additionally, ensuring proper inventory management and efficient transportation of the billets can also be challenging.
- Q: What is the typical fatigue strength of a steel billet?
- The fatigue strength of a steel billet can vary based on factors like its specific steel composition, manufacturing process, and surface treatments utilized. Fatigue strength generally refers to a material's ability to endure repeated loading and unloading cycles without breaking. Compared to other materials, steel typically possesses high fatigue strength due to its strength and durability. However, the precise fatigue strength value can differ considerably depending on the steel grade and intended use. In engineering and industry, fatigue strength is often represented by a stress-life (S-N) curve. This curve depicts the stress level exerted on the steel billet versus the number of cycles required for failure. The curve's shape offers valuable insights into the steel's fatigue behavior. It is crucial to note that determining the fatigue strength of a steel billet usually involves rigorous testing procedures. Fatigue testing machines are employed to subject the material to cyclic loading until failure occurs. These tests assist engineers and manufacturers in establishing safe operating limits for various steel grades and applications. Consequently, without specific details regarding the steel grade, manufacturing process, and other factors, it is not feasible to provide an exact value for the typical fatigue strength of a steel billet. Nevertheless, it is widely acknowledged that steel possesses excellent fatigue resistance and can withstand a significant number of cycles before failure, rendering it a dependable choice for numerous structural and mechanical applications.
- Q: What is billet?
- Mould blank and continuous casting billet: mould blank and continuous casting billet,
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Steel Billets Q235 Q235 Q275 Q345 for Fire Door Billet Steel
- Ref Price:
-
- Loading Port:
- Dalian
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 50000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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