Q235/3SP 115MM Blast Furnace Hot Rolled Steel Billet
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2000 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 115MM 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 115MM 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 115MM 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 115MM 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 115MM 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: How is the surface condition of steel billets checked?
- The surface condition of steel billets is typically checked through visual inspection and various non-destructive testing methods. Visual inspection involves thoroughly examining the surface of the billets for any visible defects such as cracks, pits, dents, or scratches. This is usually done by trained inspectors who have a keen eye for detecting surface imperfections. In addition to visual inspection, various non-destructive testing techniques are employed to assess the surface condition of steel billets. These techniques include magnetic particle testing, liquid penetrant testing, ultrasonic testing, and eddy current testing. Magnetic particle testing involves applying a magnetic field to the billet's surface and then applying fine iron particles. If there are any surface defects, such as cracks or inclusions, the magnetic particles will be attracted to these areas and form visible indications. Liquid penetrant testing involves applying a liquid dye to the surface of the billet. The dye penetrates any surface defects, and after a certain period of time, excess dye is removed, and a developer is applied. The developer draws out the dye from any surface defects, making them visible and easy to detect. Ultrasonic testing utilizes high-frequency sound waves to detect surface and subsurface defects. A transducer is used to generate sound waves that penetrate the billet's surface. If there are any defects, such as cracks or voids, the sound waves will reflect back, and by analyzing the reflected waves, any surface or subsurface flaws can be identified. Eddy current testing involves passing an alternating current through a coil placed near the billet's surface. Any surface defects or variations in the material's conductivity will cause changes in the current flow, which can be detected and analyzed to determine the surface condition. These non-destructive testing methods provide accurate and reliable information about the surface condition of steel billets, helping to ensure their quality and integrity before further processing or usage.
- Q: How are steel billets used in the production of valves?
- Steel billets are used in the production of valves as a raw material. They are melted and then shaped into the desired shape and size of the valve through various manufacturing processes such as forging, machining, and heat treatment. The steel billets provide the necessary strength and durability required for valves to withstand high pressure and temperature conditions.
- Q: How are steel billets rolled into rails?
- Steel billets are rolled into rails through a process called hot rolling. This process involves several steps to transform the steel billets into the desired rail shape. Firstly, the steel billets are heated in a furnace to a temperature of around 1200°C. This high temperature makes the steel malleable and easier to shape. Once the billets reach the desired temperature, they are transferred to a rolling mill. In the rolling mill, the heated steel billets are passed through a series of rolling stands. These stands consist of pairs of large rolls that gradually reduce the thickness and shape of the billets. As the billets pass through each stand, the rolls exert immense pressure on the steel, causing it to elongate and take on the characteristics of a rail. As the billets progress through the rolling mill, they are gradually transformed into rails with the desired dimensions. The rolling process also imparts strength and durability to the rails, making them suitable for use in various applications, such as railway tracks. During the rolling process, water or oil is often used to cool the rolls and prevent them from overheating. This cooling also helps in maintaining the desired temperature of the steel billets as they pass through the rolling mill. Once the steel billets have been rolled into rails, they are cut to the desired lengths and subjected to further processing, such as straightening and heat treatment, to ensure the rails meet the required specifications. In summary, steel billets are rolled into rails through the hot rolling process. This involves heating the billets, passing them through a series of rolling stands, and gradually shaping them into rails with the desired dimensions. The resulting rails are then further processed and prepared for use in various applications.
- Q: What are the main challenges in the supply chain management of steel billets?
- Supply chain management of steel billets presents several key challenges. These challenges encompass demand fluctuations, transportation and logistics, supply chain visibility, quality control, and sustainability concerns. Firstly, demand fluctuations pose a significant obstacle due to the steel industry's susceptibility to economic cycles and shifts in global demand. These fluctuations often result in imbalances within the supply chain, leading to excessive inventory or shortages of steel billets. Consequently, accurately forecasting demand and optimizing production and inventory levels becomes a challenging task for supply chain managers. Secondly, transportation and logistics prove to be major hurdles in the management of steel billets. The heavy and bulky nature of these billets necessitates the establishment of efficient transportation networks to ensure timely delivery. Moreover, the handling and storage of steel billets require specialized equipment and facilities, adding complexity and cost to the supply chain. Thirdly, supply chain visibility is crucial for mitigating inefficiencies and delays. Supply chain managers must have real-time information regarding inventory levels, production status, and transportation schedules. This enables them to make informed decisions and address any potential disruptions promptly. Next, quality control plays a vital role in maintaining consistent billet quality throughout the supply chain. Since steel billets are often produced by different manufacturers, variations in quality can arise. Consequently, supply chain managers need to implement robust quality control processes, including regular inspections, testing, and adherence to industry standards, to ensure the delivery of high-quality billets to customers. Finally, sustainability and environmental concerns add another layer of complexity to the supply chain management of steel billets. The steel industry faces mounting pressure to reduce its carbon footprint and adopt sustainable practices. As a result, supply chain managers must navigate the challenge of implementing environmentally friendly processes and sourcing billets from suppliers that adhere to sustainable practices. This involves evaluating the environmental impact of transportation methods, optimizing energy consumption during production, and ensuring responsible sourcing of raw materials. In summary, effectively managing the supply chain of steel billets requires addressing challenges related to demand fluctuations, transportation and logistics, supply chain visibility, quality control, and sustainability concerns. Overcoming these obstacles necessitates effective planning, collaboration with suppliers and customers, and the utilization of advanced technologies to enhance visibility and optimize processes.
- Q: How are steel billets used in the manufacturing of hydraulic systems?
- Steel billets are used in the manufacturing of hydraulic systems as a raw material for shaping and forging different components such as cylinders, pistons, valves, and fittings. These billets are heated, rolled, and machined into the desired shapes and sizes, ensuring high strength and durability for the hydraulic system's functioning.
- Q: How are steel billets used in the construction industry?
- Steel billets are used in the construction industry as raw materials for manufacturing various steel products such as beams, columns, and reinforcing bars. They are heated and shaped into different forms to be used in the construction of buildings, bridges, and other infrastructure projects.
- Q: How are steel billets used in the production of aerospace components?
- Steel billets are used in the production of aerospace components as they serve as the starting material for the manufacturing process. Steel billets are essentially semi-finished steel forms that are hot-rolled or forged into specific shapes and sizes. In the aerospace industry, steel billets are typically used to produce critical components such as landing gear, engine components, structural parts, and fasteners. These billets are chosen for their superior strength, durability, and resistance to high temperatures and corrosive environments, which are crucial properties required for aerospace applications. The production of aerospace components using steel billets involves several steps. First, the billets are heated to a high temperature to make them malleable and easy to work with. They are then subjected to various forming processes such as forging, extrusion, or rolling, which shape them into the desired form. These processes allow for precise shaping and dimensional accuracy, ensuring that the components meet the required specifications and tolerances. After the initial shaping, the aerospace components are subjected to further processes such as heat treatment, machining, and surface finishing to enhance their mechanical properties and improve their surface quality. Heat treatment processes such as quenching and tempering are used to strengthen the steel and improve its hardness, toughness, and resistance to wear and fatigue. Machining processes are then employed to achieve the final shape, size, and surface finish of the components. Once the components are manufactured, they undergo rigorous quality control procedures to ensure they meet the stringent standards and regulations of the aerospace industry. This includes thorough inspections, non-destructive testing, and material analysis to verify their integrity, performance, and safety. In summary, steel billets are essential in the production of aerospace components as they provide a reliable and strong starting material. The versatility and excellent mechanical properties of steel make it a preferred choice in the aerospace industry, where reliability and safety are of utmost importance.
- Q: What are the different types of steel billets available?
- There are several different types of steel billets available, each with its own unique properties and uses. Some of the most common types include: 1. Carbon Steel Billets: These are made primarily of iron and carbon, with trace amounts of other elements. They are known for their high strength and durability, making them suitable for a wide range of applications such as construction, automotive, and machinery manufacturing. 2. Alloy Steel Billets: As the name suggests, these billets are made by adding various alloying elements such as chromium, nickel, or manganese to the carbon steel. This enhances the mechanical properties of the steel, making it more resistant to corrosion, wear, and heat. Alloy steel billets are commonly used in the production of tools, gears, and high-strength components. 3. Stainless Steel Billets: These billets contain a minimum of 10.5% chromium, which gives them excellent corrosion resistance. Stainless steel billets are widely used in industries such as food processing, chemical, and medical, where hygiene and resistance to rust are crucial. 4. Tool Steel Billets: Designed for applications requiring high hardness, wear resistance, and toughness, tool steel billets are often used in the production of cutting tools, dies, and molds. They are made by adding elements such as tungsten, vanadium, or molybdenum to carbon steel, resulting in a material capable of withstanding extreme conditions. 5. Low Alloy Steel Billets: These billets contain small amounts of alloying elements, typically less than 5%, such as manganese, silicon, or copper. They offer improved strength, toughness, and weldability compared to carbon steel, making them suitable for structural applications in construction and engineering. 6. Microalloyed Steel Billets: Also known as HSLA (High-Strength Low-Alloy) steel, microalloyed steel billets contain small amounts of niobium, vanadium, or titanium. This results in a fine-grained microstructure and enhanced strength, allowing the production of lighter and more efficient structures in industries such as automotive and aerospace. These are just a few examples of the different types of steel billets available. Each type has its own specific properties and applications, and choosing the right type depends on the intended use and desired characteristics of the final product.
- Q: What are the potential applications of steel billets in the oil and gas sector?
- Steel billets have numerous potential applications in the oil and gas sector. They can be used to manufacture various critical components such as pipes, valves, and fittings, which are essential for the transportation, processing, and storage of oil and gas. Steel billets also find use in the construction of offshore platforms and drilling equipment due to their high strength and durability. Additionally, they can be utilized in the fabrication of pressure vessels, heat exchangers, and other infrastructure required for oil refining and petrochemical processes. Overall, steel billets play a crucial role in ensuring the safety, reliability, and efficiency of operations in the oil and gas industry.
- Q: What are the potential applications of steel billets in the transportation aftermarket?
- Steel billets have various potential applications in the transportation aftermarket. They can be used for manufacturing various components such as engine parts, suspension systems, chassis, and body structures. Steel billets offer excellent strength, durability, and reliability, making them suitable for heavy-duty applications in the transportation industry. Additionally, their versatility allows for customization and adaptability to meet specific requirements. Overall, steel billets play a crucial role in enhancing the performance, safety, and efficiency of vehicles in the transportation aftermarket.
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Q235/3SP 115MM Blast Furnace Hot Rolled Steel Billet
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2000 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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