Q235/3SP 80MM Blast Furnace Hot Rolled Steel Billet
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 m.t.
- Supply Capability:
- 30000 m.t./month
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Quality Product, Order Online Tracking, Timely Delivery
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Description of Q235/3SP 80MM Blast Furnace Hot Rolled Steel Billet
Our hot dip galvanised steels consist of a steel substrate with a metallic zinc coating applied by means of a continuous hot dip galvanising process. Metallic zinc coatings are available in steel grades ranging from steel for bending and deep drawing applications, to structural steels and high yield strength steels.
A glossy surface finish obtained under specific skin-pass conditions (either non-skin-passed or skin- passed with smooth cylinders to obtain low roughness) can be provided if required at time of enquiry.
Advantage of Q235/3SP 80MM Blast Furnace Hot Rolled 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 Q235/3SP 80MM Blast Furnace Hot Rolled Steel Billet
Our hot dip galvanised steels can be used in a very wide range of applications for industrial markets, both indoors and outdoors. Some of the most common applications are:
Building: wide sections for roofing and cladding, doors, door frames, metallic ceilings, partitions, structural members etc
Domestic appliances: all appliances for this sector (both white and brown goods) are manufactured with hot dip galvanised steels
Miscellaneous: electrical cabinets, aeraulic components, air conditioners, road signs etc
Zinc hot dip galvanised steel is suitable for contact with foodstuffs under certain conditions, as specified in European directive 89/109/EEC and French standard NF A 36-712-1. Please contact us for further information on this subject.
Specifications of Q235/3SP 80MM Blast Furnace Hot Rolled Steel Billet
Quality | Q/BQB 440-2003 | JIS G3312-1994 JIS G3321 | EN 10326-2004 | ASTM A653-02a |
EN 10327-2004 | (BASE PLATE) | |||
(BASE PLATE) | ||||
Commercial Steel | DC51D | SGCC SGLCC | DX51D+Z DX51D+AZ | CS Type A/B/C |
Forming Steel | St01,St02,St03 | SGCD1 SGLCD1 | FS Type A, Type B | |
Drawing | DC52D /DC53D | - | DX52D+Z DX52D+AZ | DDS TYPE A/C |
Steel | DX53D+Z DX53D+AZ | |||
Structural | S280GD (StE28) | SGC400 SGLC400 | S280D+Z DX54D+AZ | SS275 |
Steel | S350GD (StE34) | SGC440 SGLC440 | S350D+Z S350D+AZ | SS340 Class1 |
FAQ of Q235/3SP 80MM Blast Furnace Hot Rolled 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: What are the factors that affect the price of steel billets?
- There are several factors that can affect the price of steel billets. 1. Raw material costs: The cost of iron ore, coal, and other raw materials used in steel production can significantly impact the price of steel billets. Any fluctuations in these costs can directly influence the price of steel billets. 2. Demand and supply: The supply and demand dynamics of steel billets play a crucial role in determining their price. An increase in demand for steel products, such as construction materials or automotive parts, can drive up the price of steel billets. Conversely, an oversupply of steel billets can lead to a decrease in price. 3. Energy costs: The cost of energy, including electricity and fuel, required for steel production can impact the price of steel billets. Fluctuations in energy prices can affect the overall production cost and, subsequently, the price of steel billets. 4. Currency exchange rates: Steel billets are often traded on international markets, and currency exchange rates can have a significant impact on their price. If the currency of the country producing steel billets weakens against other currencies, it can make the product more affordable and potentially increase demand. 5. Trade policies and tariffs: Government regulations, trade policies, and tariffs imposed on steel billets can influence their price. Tariffs can increase the cost of imported steel billets, making domestically produced steel billets relatively more competitive and potentially leading to higher prices. 6. Economic factors: The overall state of the economy, both locally and globally, can impact the price of steel billets. During periods of economic growth, there is typically higher demand for steel products, which can drive up the price of steel billets. Conversely, during economic downturns, demand may decrease, resulting in lower prices. 7. Technological advancements: Innovations in steel production technology can impact the price of steel billets. Advancements that increase efficiency and reduce production costs can potentially lead to lower prices, while new technologies that improve the quality or properties of steel billets may command a higher price. It is important to note that these factors are interconnected and can influence each other. Therefore, understanding the complex relationship between these factors is essential in analyzing and predicting the price of steel billets.
- Q: How are steel billets unloaded at the destination?
- Steel billets are typically unloaded at the destination using various methods depending on the infrastructure and equipment available. One common method is the use of cranes or forklifts equipped with lifting attachments. These machines are capable of lifting and moving the heavy steel billets from the transport vehicle to the designated storage area or processing facility. In some cases, a specialized unloading facility such as a rail yard or port may be utilized. Here, cranes or gantry systems are often employed to efficiently transfer the steel billets from rail cars or shipping containers onto trucks or storage areas. This method allows for a more streamlined unloading process, especially when dealing with large quantities of steel billets. Another method that is sometimes used is the utilization of conveyor belts or rollers. This method is particularly effective when unloading steel billets from a container or truck where they are arranged in a row. The conveyor belt or roller system allows for a continuous unloading process, with the billets being moved along the conveyor to the desired location. Regardless of the method employed, safety precautions are always taken during the unloading process to ensure the well-being of workers and the prevention of any damage to the steel billets. This may include using proper lifting techniques, securing the billets during transportation, and wearing appropriate personal protective equipment. Overall, the unloading of steel billets at the destination requires careful planning, efficient machinery, and adherence to safety protocols to ensure a smooth and successful operation.
- Q: Billet heating furnace prices?
- The reheating furnace control mode according to the different tonnage, heating medium, price range, or recommendations according to your requirements, find good few industry units do offer the program, compared to eradicate the solution and quotation.
- Q: What are the different types of steel billet rolling mill equipment?
- In the manufacturing process, a variety of equipment is utilized in the steel billet rolling mill. Here are some of the most commonly used types: 1. To achieve the necessary temperature for rolling, steel billets are heated using reheating furnaces. These furnaces utilize either fuel or electricity to generate the required heat, ensuring that the billets reach the optimal temperature. 2. In order to reduce the billet size and prepare them for subsequent rolling passes, roughing stands are employed. These stands consist of multiple rolls that gradually decrease the billet thickness as they pass through. 3. Once the roughing process is complete, the billets proceed to the intermediate stands. Here, the billets undergo further thickness reduction and are shaped into the desired profile. 4. The billets then move on to the finishing stands, which possess a set of rolls responsible for giving the steel its final shape and size. These stands play a crucial role in achieving precise dimensions and the required surface finish. 5. Cooling beds are utilized to gradually cool down the steel billets after the rolling process. This controlled environment ensures that the billets do not experience any distortion or cracking before further processing. 6. Shearing machines are employed to cut the rolled steel billets into specific lengths. These machines, whether hydraulic or mechanical, guarantee precise and accurate cutting according to the desired specifications. 7. Straightening machines are used to correct any slight deformations or unevenness in the rolled billets. Their purpose is to ensure that the steel is straight and ready for further processing. 8. Various inspection equipment, including ultrasonic testers, are employed to assess the quality and integrity of the rolled steel billets. These equipment guarantee that the final product meets the necessary standards and specifications. In summary, these various types of steel billet rolling mill equipment work in harmony to transform raw steel billets into finished products with the desired shape, size, and quality. The selection and arrangement of these equipment depend on the specific requirements of the manufacturing process and the intended end product.
- Q: What are the main challenges in the distribution of steel billets?
- The overall efficiency and effectiveness of the steel billet distribution process can be impacted by several challenges. These challenges include: 1. Logistics and transportation pose a difficulty due to the weight and size of steel billets. Specialized equipment and handling are necessary, making transportation challenging, particularly in remote areas or regions with poor infrastructure. Coordinating transportation modes, scheduling, and ensuring timely delivery adds complexity to the task. 2. Storage and inventory management present challenges as steel billets often need to be stored before further distribution or processing. Proper storage facilities with adequate capacity and suitable conditions, such as temperature control and protection from moisture, are crucial. Managing inventory levels to avoid excess or shortage is also a key challenge. 3. Quality control is essential to maintain the quality of steel billets throughout the distribution process. Any damage or contamination during handling or transportation can affect the final steel products' properties and performance. Implementing strict quality control measures, inspections, and monitoring processes is crucial to meet desired quality standards. 4. Market fluctuations and demand forecasting are challenging due to factors like economic conditions, construction activities, and geopolitical events. Accurate demand forecasting is crucial, as failure to predict demand accurately can lead to excess inventory or stockouts, resulting in financial losses. 5. Environmental regulations and sustainability requirements impose challenges. Compliance with environmental regulations, such as emissions control and waste management, can be challenging in the distribution process. Utilizing eco-friendly transportation methods and exploring sustainable packaging options can help address these challenges. 6. Global competition and pricing pressures affect steel billet distribution. Constant analysis and adaptation to market trends, competitor behavior, and price fluctuations are necessary for steel producers and distributors. Maintaining competitive pricing while ensuring profitability is a significant challenge in the steel billet distribution business. To overcome these challenges, coordination among various stakeholders in the supply chain is essential. This includes steel manufacturers, distributors, logistics providers, and end-users. Continuous improvement, technological advancements, and effective communication are crucial to mitigate these challenges and optimize the distribution of steel billets.
- Q: How are steel billets used in the production of pipe fittings?
- The production of pipe fittings heavily relies on steel billets, which are a vital raw material. Pipe fittings, which are essential components for connecting and controlling fluid flow in piping systems, are manufactured from steel billets. To make steel billets suitable for manufacturing pipe fittings, they are initially heated to a specific temperature. This heating process makes the billets malleable and easier to work with. Subsequently, the billets undergo a series of processes, such as hot rolling, forging, or extrusion, depending on the desired shape and size of the pipe fitting. During hot rolling, the steel billet is passed through rollers that apply pressure and shape it into a cylindrical form. This particular shape is ideal for producing pipe fittings like elbows, tees, reducers, and couplings. Forging involves subjecting the steel billet to extreme heat and pressure, enabling it to be shaped into complex and custom designs. This method is commonly used to manufacture high-pressure pipe fittings that require exceptional strength and durability. Extrusion is another method employed in the production of pipe fittings. In this process, the steel billet is forced through a die with the desired cross-sectional shape, resulting in pipe fittings with consistent outer and inner diameters. Once the desired shape is achieved, the pipe fittings undergo further processing, such as cutting, threading, or welding, to create the final product. These additional steps ensure that the fittings are prepared for installation and can be securely connected to the piping system. In essence, steel billets are crucial in the production of pipe fittings as the primary raw material. Through processes like hot rolling, forging, or extrusion, they are transformed into a wide range of pipe fittings used in various industries and applications.
- Q: What are the specifications for tool steel billets used in the manufacturing of cutting tools?
- The specifications for tool steel billets used in the manufacturing of cutting tools can vary depending on the specific application and requirements. However, there are some general specifications that are commonly followed. 1. Composition: Tool steel billets are typically made from high-carbon alloy steels that contain elements such as chromium, molybdenum, vanadium, tungsten, and cobalt. These alloying elements enhance the hardness, wear resistance, toughness, and heat resistance of the tool steel. 2. Hardness: Tool steel billets are required to have a high hardness to withstand the demanding cutting conditions. The hardness is typically measured on the Rockwell C (HRC) scale, and it can range from 58 HRC to 65 HRC or even higher for certain applications. 3. Wear Resistance: Cutting tools are subjected to abrasive wear during operation. Therefore, tool steel billets are formulated to have excellent wear resistance properties to ensure a longer tool life. This is achieved by incorporating alloying elements that form carbides, such as chromium and vanadium, which increase the hardness and wear resistance of the tool steel. 4. Toughness: While hardness and wear resistance are important, tool steel billets must also possess sufficient toughness to withstand the high impact forces generated during cutting. High toughness ensures that the cutting tools do not fracture or chip easily, even under severe cutting conditions. 5. Heat Resistance: Cutting tools are often exposed to high temperatures during operation, especially in high-speed cutting applications. Tool steel billets must have good heat resistance to prevent softening or deformation at elevated temperatures. This is achieved by adding alloying elements like molybdenum and tungsten, which contribute to the heat resistance properties of the tool steel. 6. Machinability: Tool steel billets should have good machinability to enable the production of complex cutting tool geometries with high precision. Proper selection of alloying elements and heat treatment processes can enhance the machinability of tool steel billets. It is important to note that the specific specifications for tool steel billets may vary depending on the specific cutting tool application, the material being cut, and the machining conditions. Therefore, it is crucial to consult with the tool steel manufacturer or supplier to determine the exact specifications required for a particular cutting tool application.
- Q: How do steel billets contribute to the manufacturing of renewable energy equipment?
- Steel billets play a significant role in the manufacturing of renewable energy equipment. These billets, which are semi-finished metal products, are used as raw materials in the production of various components and structures that are essential for renewable energy systems. Firstly, steel billets are used in the construction of wind turbines. The towers that support the wind turbines are typically made of steel, and these towers require large quantities of steel billets to be manufactured. The billets are used to create the tower sections, which are then assembled to form the tall structures that hold the wind turbines. Additionally, steel billets are also used for the production of other wind turbine components such as rotor hubs and nacelles, which house the generator and other crucial parts of the turbine. Furthermore, steel billets are instrumental in the manufacturing of solar energy equipment. Solar panels, which harness sunlight to generate electricity, rely on steel structures to support and secure the panels. Steel billets are used to construct the frames and mounting systems that hold the solar panels in place, ensuring their stability and longevity. These steel structures are crucial in enabling solar panels to be installed on various surfaces such as rooftops, fields, and even floating platforms. In addition to wind turbines and solar panels, steel billets are utilized in the production of other renewable energy equipment as well. For instance, hydroelectric power plants require steel components such as penstocks, which are large pipes that carry water to the turbines, and steel billets are used in their manufacturing. Similarly, steel billets are used in the construction of biomass power plants, where they are utilized to create the structures that house the biomass boilers and generators. Overall, steel billets are vital in the manufacturing of renewable energy equipment, as they are used to create the structures, components, and supports that are necessary for the functioning of wind turbines, solar panels, hydroelectric power plants, and biomass power plants. The use of steel billets ensures the durability, strength, and reliability of these renewable energy systems, thus contributing to the growth and success of the renewable energy sector as a whole.
- Q: What are the potential applications of steel billets in the food and beverage sector?
- Steel billets have a wide range of potential applications in the food and beverage sector due to their unique properties. One potential application is in the construction of food processing equipment. Steel billets can be used to fabricate various types of machinery such as mixers, blenders, and conveyors that are essential in the food processing industry. The high strength and durability of steel make it ideal for withstanding the rigorous demands of food production. Another potential application is in the manufacturing of storage containers and tanks for food and beverage storage. Steel billets can be transformed into corrosion-resistant containers that are safe for storing liquids and food products. These containers are commonly used in breweries, wineries, and other beverage production facilities to store ingredients, fermenting products, and finished goods. Steel billets can also be utilized in the construction of food transportation systems. Trucks and trailers that transport perishable goods often require strong and durable frames to ensure the safety and integrity of the products being transported. Steel billets can be used to manufacture these frames, providing a reliable and secure means of transportation for food and beverage products. Furthermore, steel billets can be employed in the construction of food service equipment such as commercial ovens, grills, and fryers. These appliances require materials that can withstand high temperatures and maintain their structural integrity over prolonged periods of use. Steel billets, with their excellent heat resistance and strength, can meet these requirements, making them suitable for the foodservice industry. Overall, the potential applications of steel billets in the food and beverage sector are extensive. From food processing equipment to storage containers, transportation systems, and food service equipment, steel billets offer the necessary strength, durability, and corrosion resistance required to ensure the safety and efficiency of food production and distribution processes.
- Q: What are the different types of steel billet surface defects?
- There are several different types of steel billet surface defects that can occur during the manufacturing process. These defects can affect the quality and performance of the steel, and it is important to identify and address them to ensure the integrity of the final product. 1. Scale: Scale is a common defect that occurs as a result of oxidation during the heating and rolling process. It appears as a thin layer of iron oxide on the surface of the billet and can be easily removed through descaling processes. 2. Cracks: Cracks are another common defect that can occur on the surface of steel billets. They can be caused by several factors such as uneven cooling, excessive stress, or improper handling. Cracks can lead to weakened structural integrity and should be repaired or the affected billets discarded. 3. Pitting: Pitting is a defect characterized by small, shallow depressions or pits on the surface of the billet. It can be caused by a variety of factors including impurities in the steel, improper cooling, or corrosion. Pitting can lead to reduced strength and increased susceptibility to corrosion. 4. Lamination: Lamination defects occur when there are layers or separation within the billet caused by poor bonding during the manufacturing process. This defect can compromise the mechanical properties of the steel and may result in failure under stress. 5. Inclusions: Inclusions are non-metallic substances that become trapped within the billet during the manufacturing process. They can include slag, oxides, or other impurities. Inclusions can weaken the steel and reduce its ductility, making it more prone to cracking or breaking. 6. Scratches: Scratches are superficial defects that can occur during handling or transportation of the billets. While they may not greatly affect the overall structural integrity of the steel, they can lead to localized stress concentrations and potential failure in certain applications. 7. Decarburization: Decarburization is a defect that occurs when the surface of the billet loses its carbon content during the heating process. This can lead to reduced hardness and strength in the affected area, affecting the performance of the steel. It is important for manufacturers and inspectors to be aware of these different types of steel billet surface defects to ensure the production of high-quality steel products. Regular inspections, quality control measures, and appropriate corrective actions can help minimize and address these defects to ensure the desired performance and longevity of the steel.
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Q235/3SP 80MM Blast Furnace Hot Rolled Steel Billet
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 m.t.
- Supply Capability:
- 30000 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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