Prime Q275 110mm Square Alloy Steel Billet
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- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 10000 m.t./month
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- Quality Product
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Structure of Prime Q275 110mm Square Alloy Steel Billet
Description of Prime Q275 110mm Square Alloy Steel Billet
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 Q275 110mm Square Alloy Steel Billet
Uncoated CR steel sheet
With the features of in line with the international highest standards in demension and shape, excellent surface finish and properties, the products are mainly used in home appliance and automobile industries.
Galvanized steel sheet(include HDG and EG)
With the features of good corrosion resistance, the products are mainly used in automobile, home appliance, electronics, building and machinery manufacture industries, etc.
Precoated steel sheet
With the features of enviromental protection and good processablility, long lasting surface durability, rich in colors, the products are maily used in building, home appliance and furniture industries, etc.
Applications of Prime Q275 110mm Square Alloy Steel Billet
A. Corrugated design makes it excellent waterproof performance
B. Materials as prepainted steel sheets, galvanized steel sheets, galvalume (Al-Zn coated sheets) are available to make corrugated sheet.
C.Those material are durable, anti-corrosion in bad weather for 20-30 years based on it's Zinc(Galvanized) coating or AZ (Galvalume) coating.
D. Different shape of the sheet make it suitable for any style of buildings.
E.Easy to install, no need special tools to fix the sheet.
F.Light weight due to high strength to weight ratio of steel. Light weight means easier handling lower shipping costs, easier installation
G. Different color is availbe base on the RAL Standard make your building more beautiful.
H. We will provide the best solutions if you don't have a exact idea of the specification you want for the steel sheet based on your weather conditions, engineering structure, construction budget and so on.
Specifications of Prime Q275 110mm Square Alloy Steel Billet
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 Q275 110mm Square Alloy Steel Billet
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?
Our delivery time about 15-20days for standard sizes, if you have other requirements like hardness, quanity and width ,it is about 20-40days. But don't worry we also try our best for the delivery time ,because time longer and our cost is higher.
- Q:
- In the industry, various methods are commonly employed for inspecting the surface of steel billets. These techniques aim to identify any flaws or imperfections, guaranteeing the use of high-quality steel in the manufacturing process. 1. Visual inspection: Trained inspectors visually examine the billet's surface for visible defects like cracks, dents, scratches, or irregularities. While a straightforward approach, it serves as a crucial initial step in the inspection process. 2. Magnetic particle inspection: This method involves applying a magnetic field to the billet's surface and then introducing iron particles suspended in liquid. If there are any surface defects or cracks, the iron particles adhere to them, creating a visible indication. This technique is especially effective for detecting surface cracks. 3. Eddy current testing: Employing electromagnetic induction, this method detects surface defects. A probe is passed over the billet's surface, and any changes in electrical conductivity caused by cracks or defects generate eddy currents, which can be identified and analyzed. It is commonly used for detecting surface cracks, but it can also measure coating thickness or identify material property variations. 4. Ultrasonic testing: Ultrasonic waves are utilized to inspect the billet's surface for defects. A transducer sends ultrasonic waves into the material, and any changes in the wave pattern caused by surface defects are detected and analyzed. This method is frequently employed for detecting surface cracks, but it also provides insight into the internal structure of the billet. 5. Dye penetrant inspection: This method involves applying colored dye to the billet's surface, which is then removed, leaving the dye trapped within any defects or cracks. A developer is then applied to enhance the visibility of the dye, facilitating the identification and localization of surface defects. It is particularly effective for detecting small surface cracks. 6. Laser scanning: Laser scanning employs a laser beam to scan the billet's surface and generate a three-dimensional representation. This method is valuable for detecting surface irregularities, measuring dimensions, and creating digital models for further analysis. Each of these methods possesses unique advantages and limitations, often employed in combination to ensure a comprehensive inspection of the steel billet's surface. The choice of inspection method depends on factors such as the targeted defects, billet size and shape, and desired level of accuracy.
- Q:
- The average cost of transporting steel billets can vary depending on several factors. These factors include the distance of transportation, the mode of transportation (road, rail, sea, etc.), the quantity of steel billets being transported, and the current market conditions. On a general basis, the cost of transporting steel billets can range from $50 to $150 per metric ton. This cost typically includes the expenses related to loading and unloading the billets, transportation fees, insurance, and any additional charges such as customs fees or tolls. It is important to note that the cost can significantly differ for different modes of transportation. For example, transporting steel billets by road is generally more expensive compared to rail or sea transport due to higher fuel costs and limited capacity. Similarly, longer distances or remote locations may incur higher transportation costs due to increased logistics and infrastructure requirements. Moreover, market conditions and fluctuations in fuel prices can also impact the average cost. During periods of high demand or economic volatility, transportation costs may increase due to factors such as increased competition, fuel surcharges, or additional security measures. To get an accurate estimate for the average cost of transporting steel billets, it is recommended to obtain quotes from multiple transportation providers or consult industry-specific sources for up-to-date pricing information.
- Q:
- Steel billets are a crucial component in the manufacturing of agricultural equipment as they serve as the raw material for various parts and components. These billets are typically used to create strong and durable structures, such as frames, chassis, and supports, which provide stability and resilience to the equipment. Additionally, steel billets can be molded and shaped into different forms, allowing for the creation of custom-designed parts that enhance the efficiency and functionality of agricultural machinery. Overall, steel billets play a vital role in ensuring the reliability and long-lasting performance of agricultural equipment, making them essential in the manufacturing process.
- Q:Reasons and treatment methods of billet stripping in continuous casting
- Uneven cooling causes stripping.Check that the water jacket is uneven;Then check the two cold, the nozzle is not even spray cooling water, jet angle position is correct.
- Q:
- Steel billets can undergo various methods of surface inspection to identify defects or irregularities. These include visual inspection, magnetic particle inspection, liquid penetrant inspection, ultrasonic inspection, and eddy current inspection. The simplest and most commonly used method is visual inspection, where inspectors visually examine the billet surface for visible defects such as cracks, pits, or irregularities. This method relies on the expertise and experience of the inspector. Magnetic particle inspection involves the use of magnetic fields and particles to detect surface and near-surface defects. By applying a magnetic field and particles to the billet surface, any defects attract particles, making them visible under proper lighting. Liquid penetrant inspection is another method used to detect surface defects. It involves applying a penetrant to the surface, which seeps into defects. After removing excess penetrant, a developer is applied to draw out the penetrant from the defects, making them visible. Ultrasonic inspection uses high-frequency sound waves to detect internal and surface defects. Sound waves are emitted into the billet using a transducer, and the reflected waves are analyzed to identify defects such as cracks, voids, and inclusions. Eddy current inspection is a non-destructive testing method that uses electromagnetic induction to detect surface defects. By moving a probe over the billet surface and passing an alternating current through it, any irregularities or defects disrupt the current flow, which can be detected and analyzed. Each method has its own advantages and limitations, and the choice depends on specific inspection requirements and constraints. Manufacturers utilize these methods to ensure the quality and reliability of steel billets before further processing or use in various applications.
- Q:
- Manufacturing steel billets presents several key challenges. One primary challenge revolves around the necessity for high-quality raw materials. Steel billets are typically made from either scrap metal or iron ore, and it is crucial to ensure that the raw materials meet the required specifications. The presence of contaminants in the raw materials can lead to defects in the final product, affecting its strength and performance. Another hurdle lies in maintaining consistent and precise control over the manufacturing process. Achieving the desired metallurgical properties necessitates heating the steel billets to a specific temperature and then rapidly cooling them. This requires meticulous control over the heating and cooling rates, as well as other process parameters like time and pressure. Any deviations in these parameters can result in inconsistencies in the billets' properties, affecting their quality and suitability for various applications. Moreover, energy consumption poses a significant challenge in steel billet manufacturing. The process of heating and cooling the billets requires a substantial amount of energy, resulting in high production costs and environmental impact. Finding ways to optimize energy usage and improve energy efficiency remains an ongoing challenge for steel manufacturers. Furthermore, maintaining the equipment and machinery utilized in the production process is crucial. The extreme temperatures and harsh conditions in steel manufacturing can lead to equipment wear and tear, potentially causing breakdowns and production delays. Regular maintenance and timely repairs are necessary to ensure smooth operations and minimize downtime. Safety is also a vital concern in steel billet manufacturing. The process involves handling heavy materials, high temperatures, and potentially hazardous chemicals. To create a safe working environment and prevent accidents or injuries, it is essential to implement robust safety protocols, provide proper training to workers, and ensure compliance with safety regulations. Lastly, market demand and competition present challenges for steel billet manufacturers. The industry is highly competitive, and staying ahead requires continuous innovation, cost optimization, and the ability to adapt to changing market trends and demands. Meeting customer expectations, delivering on time, and maintaining high-quality standards are critical factors for success in the steel billet manufacturing industry.
- Q:
- During the forging process, various steel billet forging defects may arise, each with its own causes and potential impact on the final forged product's quality and integrity. The common defects encompass the following: 1. Surface cracks, resulting from excessive heating or cooling, improper forging techniques, or the presence of impurities in the steel, manifest as cracks on the billet's surface. 2. Internal voids, caused by incomplete mold filling, inadequate venting, or trapped gases within the steel, form cavities or voids within the billet. 3. Inclusions, consisting of foreign materials or impurities within the billet, like non-metallic particles (e.g., oxides or sulfides) or metallic impurities (e.g., slag), can weaken the steel structure and diminish overall quality. 4. Segregation, which occurs during the cooling process, refers to the uneven distribution of alloying elements within the billet, leading to different mechanical properties in distinct areas of the steel and resulting in inconsistencies in the final product. 5. Dimensional inaccuracies, arising from improper tooling or die design, inadequate heating or cooling processes, or improper handling during forging, refer to deviations from the desired shape or size of the billet. 6. Grain structure abnormalities, influenced by factors such as improper heating or cooling rates, can weaken the steel and reduce its mechanical properties by altering the grain structure. To ensure the quality and reliability of the final forged product, it is crucial to detect and address these defects during the production process. Quality control measures, including non-destructive testing and visual inspections, can aid in identifying and rectifying these defects before delivering the finished product to the customer.
- Q:
- Steel billets can indeed be utilized in applications that involve high temperatures. Generally, these billets are crafted from carbon steel, which possesses commendable heat resistance characteristics. Carbon steel is capable of enduring escalated temperatures without experiencing substantial deformation or strength reduction. Nonetheless, it is crucial to contemplate the particular grade and composition of the steel billets, as dissimilar alloys might have diverse temperature thresholds. Moreover, factors such as the duration of exposure to elevated temperatures, the existence of corrosive surroundings, and the mechanical loading conditions must be considered in order to ascertain the appropriateness of steel billets for high-temperature applications.
- Q:
- When working with steel billets, it is important to follow certain safety precautions to prevent accidents and ensure a safe working environment. Here are some key safety measures to consider: 1. Personal Protective Equipment (PPE): Always wear the appropriate PPE, including steel-toed boots, safety goggles, gloves, and a hard hat. These items will protect you from potential hazards such as falling objects, sparks, and sharp edges. 2. Training and Education: Ensure that all workers are properly trained and educated on the handling and use of steel billets. This includes knowledge of safe operating procedures, material handling techniques, and emergency response protocols. 3. Safe Handling and Storage: Steel billets can be heavy and may cause injury if mishandled. Use proper lifting techniques and equipment to avoid strains or sprains. Additionally, store the billets in designated areas, properly stacked and secured to prevent them from falling and causing accidents. 4. Fire Safety Precautions: Steel billets can generate sparks when being moved or manipulated, which can ignite flammable materials. Keep the work area free from debris and flammable substances and ensure that fire extinguishers are easily accessible. 5. Machine Safety: If using machinery or equipment to handle the steel billets, make sure that they are well-maintained, properly guarded, and operated by trained personnel. Follow all operational instructions and perform routine safety checks to prevent accidents. 6. Adequate Ventilation: When working with steel billets, fumes and dust may be generated, especially during cutting or welding processes. Ensure proper ventilation is in place to remove these substances from the work area and reduce the risk of respiratory issues. 7. Emergency Preparedness: Have a well-defined emergency plan in place, including evacuation procedures, first aid facilities, and communication methods. Train all workers on emergency protocols and ensure that they are aware of the location of safety equipment and emergency exits. Remember, safety should always be the top priority when working with steel billets. Following these precautions will help to minimize the risk of accidents and promote a safe working environment for everyone involved.
- Q:
- Handling steel billets can pose several potential safety risks. First and foremost, the weight of steel billets can be substantial, and improper lifting or carrying techniques can lead to musculoskeletal injuries such as strains and sprains. It is important to use proper lifting equipment and techniques to minimize the risk of these injuries. Another potential safety risk is the sharp edges and corners of steel billets. If not handled carefully, these edges can cause lacerations or puncture wounds. Wearing appropriate personal protective equipment, such as cut-resistant gloves, can help mitigate this risk. Steel billets may also be hot when they are being handled, especially if they have recently been processed or manufactured. Contact with hot billets can result in burns or thermal injuries. It is crucial to use heat-resistant gloves or other protective measures when handling hot steel billets. Additionally, steel billets are often transported using heavy machinery such as cranes or forklifts. Operating these machines without proper training or supervision can lead to accidents, including collisions, falling objects, or overturning of equipment. Adequate training, following safety protocols, and maintaining clear communication are essential to minimize these risks. Finally, steel billets may contain various chemical coatings or residues, which can be hazardous if ingested, inhaled, or come into contact with the skin. It is important to be aware of any potential hazardous substances present on the billets and take appropriate precautions, such as wearing protective clothing, gloves, and respiratory equipment if necessary. Overall, the potential safety risks associated with handling steel billets include musculoskeletal injuries, lacerations or puncture wounds, burns or thermal injuries, accidents involving heavy machinery, and exposure to hazardous substances. Following proper safety procedures, using appropriate protective equipment, and receiving comprehensive training can help mitigate these risks and ensure a safe working environment.
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