Hot Rolled Steel Billet 3SP Standard 190mm
- 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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Quality Product, Order Online Tracking, Timely Delivery
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Structure of Hot Rolled Steel Billet 3SP Standard 190mm
Description of Hot Rolled Steel Billet 3SP Standard 190mm
Prepainted Rolled steel Coil is a kind of coated steel coil/sheet. With the cold rolled steel of different strength and thickness as substrate, it is produced through applying Al-Zn coat on both faces by hot dip process. In its coating, Al accounts for about 55%, Si 1.6%, while the remaining is Zn. Aluminum zinc coils enjoys both the physical protective feature and durability of Al and the electrochemical protective property of Zn. And its surface has bright silver color and regular embossed-like figure, which are highly decorative. RAL Scale Z35 Prepainted Rolled Steel Coil for Construction Roofing
Main Feature of Hot Rolled Steel Billet 3SP Standard 190mm
1.Corrosion resistance: It mainly depends on the zinc protection. When the zinc being worn,
2. Heat resistance: steel sheet has excellent heat resistance, can withstand high temperatures over 300 centigrade, and is similar with aluminized steel high temperature oxidation resistance. It often used in chimney pipes, ovens, fluorescent lighting device and the device cover.
3. Heat reflective: Galvanized steel plate heat-reflective high rate is twice as galvanized steel, often used to make insulation materials. RAL Scale Z35 Prepainted Rolled Steel Coil for Construction Roofing
Applications of Hot Rolled Steel Billet 3SP Standard 190mm
1. Construction and building: roofing; ventilating duct; handrail; partition panel;etc.
2. Electric appliance: refrigerator; washing machine; refrigerator; DVD;etc.
3.Transportation: oil tank; gas tank;road sign; etc.
4.Agriculture constructions :barn; etc.RAL Scale Z35 Prepainted Rolled Steel Coil for Construction Roofing
5.Others:vending machine; game machine; auto parts spare parts etc.
Specifications of Hot Rolled Steel Billet 3SP Standard 190mm
Product | Hot Rolled Steel Billet 3SP Standard 190mm |
Material Grade | SGCC / SGCH / DX51D+AZ, etc |
Thickness | 0.5-3.0mm |
Width | 700-1500mm |
Tolerance | Thickness: +/-0.02mm , Width:+/-2mm |
Zinc-coating | AZ30-150g/m2 |
Technique | Raw material: Hot rolled steel coil --> Cold rolled_>hot dipped galvalume |
Surface | Dried, Chromated, Unoiled,RAL Scale Z35 Prepainted Rolled Steel Coil for Construction Roofing |
Spangle | Regular spangle , small spangle, zero spangle |
ID | 508MM 610MM |
Coil weight | 25MT max |
Export package | Cardboard inner sleeves, Waterproof paper, galvanized steel covered and steel strip packed |
FAQ of Hot Rolled Steel Billet 3SP Standard 190mm
We have organized several common questions for our clients，may help you sincerely：
1. What is the minimum order quantity ?
Our MOQ is 100 mt for each size each specification. Usually we can offer discount if can buy large QTY once. RAL Scale Z35 Prepainted Rolled Steel Coil for Construction Roofing
2. How long can we receive the product after ordering?
Our general delivery time is 30 days after confirmation, but so some special orders, we have offer special delivery time
3. 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.
4. What is the payment?
We accept T/T, L/C
- Q:What are the different surface finishing techniques used for steel billets?
- Some of the different surface finishing techniques used for steel billets include shot blasting, pickling, and grinding. Shot blasting involves propelling abrasive particles at high speeds to remove rust, scale, and other surface contaminants. Pickling is a chemical process that uses acids to remove oxides, scale, and other impurities from the surface of the steel billets. Grinding is a mechanical process that uses abrasive wheels to smooth and polish the surface of the billets, creating a desired finish. These techniques help improve the surface quality and prepare the steel billets for further processing or use.
- Q:How are steel billets used in the production of industrial valves?
- Steel billets are an essential component in the production of industrial valves. These billets serve as the raw material for manufacturing valve bodies, which are the main structural component of the valve. To begin the production process, steel billets are first heated to a specific temperature, usually through the use of a furnace. This heating process is crucial as it allows the billets to be malleable and easily shaped into the desired valve body design. Once the billets reach the required temperature, they are transferred to a special machine called a forging press. In the forging press, immense pressure is applied to the heated billet, causing it to take on the shape of a valve body. This process, known as forging, ensures that the valve body is strong, durable, and able to withstand the high pressures and temperatures of industrial applications. After the forging process, the valve bodies are then machined to achieve the final shape and dimensions. This involves using cutting tools to remove any excess material and refine the surface finish. The machined valve bodies are then inspected for quality assurance to ensure they meet the required specifications and standards. Once the valve bodies are ready, they undergo additional processes such as heat treatment and surface coating to enhance their strength, corrosion resistance, and overall performance. These treatments help to ensure that the valves can withstand harsh operating conditions and have a long service life. In summary, steel billets play a critical role in the production of industrial valves. They are heated and forged to create the valve bodies, which form the structural foundation of the valves. Through additional machining, heat treatment, and surface coating processes, the billets are transformed into high-quality valves that can effectively control the flow of fluids or gases in various industrial applications.
- Q:Can steel billets be used in the production of bicycles?
- Yes, steel billets can be used in the production of bicycles. Steel is a commonly used material in bicycle manufacturing due to its strength, durability, and affordability. Steel billets can be shaped and manipulated to form various bicycle components such as frames, forks, and handlebars.
- Q:What are the main factors affecting the corrosion resistance of carbon steel billets?
- The corrosion resistance of carbon steel billets is influenced by several main factors. 1. Composition: The composition of carbon steel billets plays a significant role in their corrosion resistance. The presence of certain alloying elements, such as chromium, nickel, and copper, can improve the resistance to corrosion. These elements form a protective layer on the surface of the steel, preventing the formation of rust or other corrosive products. 2. Environmental conditions: The environment in which the carbon steel billets are exposed also affects their corrosion resistance. Factors such as humidity, temperature, pH level, and the presence of corrosive substances like acids or salts can accelerate corrosion. High humidity and acidic conditions, for example, can increase the rate of corrosion. 3. Surface condition: The surface condition of the carbon steel billets is crucial for their corrosion resistance. Any imperfections, scratches, or roughness on the surface can act as initiation sites for corrosion. It is important to have a smooth and clean surface to minimize the chances of corrosion. 4. Protective coatings: Applying protective coatings, such as paints, varnishes, or corrosion inhibitors, can significantly enhance the corrosion resistance of carbon steel billets. These coatings act as a barrier between the steel surface and the corrosive environment, preventing direct contact and reducing the rate of corrosion. 5. Galvanic corrosion: Carbon steel billets can undergo galvanic corrosion when they are in contact with dissimilar metals or alloys in the presence of an electrolyte. The difference in electrical potential between the metals creates a galvanic cell, leading to accelerated corrosion of the less noble metal (carbon steel). Proper insulation or the use of sacrificial anodes can help minimize galvanic corrosion. In conclusion, the corrosion resistance of carbon steel billets is influenced by factors such as their composition, environmental conditions, surface condition, protective coatings, and the possibility of galvanic corrosion. By considering these factors and implementing appropriate measures, the corrosion resistance of carbon steel billets can be effectively improved.
- Q:How do steel billets contribute to the fire resistance of a structure?
- Steel billets contribute to the fire resistance of a structure primarily due to their high melting point and ability to conduct heat. Steel, in general, has a melting point of around 1370-1538 degrees Celsius (2500-2800 degrees Fahrenheit), which is significantly higher than other commonly used building materials such as wood or concrete. During a fire, the high melting point of steel billets allows them to withstand intense heat without losing their structural integrity. This means that even when exposed to high temperatures, the steel framework of a building will not warp, soften, or collapse easily, reducing the risk of structural failure. Furthermore, steel is a good conductor of heat, which helps dissipate the heat generated during a fire. When steel is exposed to fire, it quickly absorbs the heat and conducts it away from the affected area, preventing the fire from spreading and minimizing the damage to the structure. This heat dissipation property also helps to prevent the transfer of heat to other non-steel components of the building, such as walls or floors, which could otherwise contribute to the fire's rapid spread. In addition to their high melting point and heat conduction properties, steel billets also have a low thermal expansion coefficient. This means that even when exposed to extreme heat, steel expands at a relatively slow rate compared to other materials. This characteristic helps to prevent excessive movement or deformation of the steel structure during a fire, ensuring that the building maintains its stability and structural integrity. Overall, steel billets play a crucial role in enhancing the fire resistance of a structure by offering high heat resistance, efficient heat conduction, and minimal thermal expansion. These properties make steel an ideal choice for constructing fire-resistant buildings, providing increased safety for occupants and reducing the risk of total or partial collapse during a fire event.
- Q:What are the dimensions of a typical steel billet?
- The dimensions of a typical steel billet can vary depending on its intended use and the specific manufacturing process. However, in general, steel billets are rectangular in shape and have dimensions that range from 100mm to 300mm in width, 100mm to 400mm in height, and 6m to 12m in length. These dimensions allow for ease of handling and transportation, as well as flexibility in shaping and forming the steel billet into various end products such as bars, rods, or sheets. It is important to note that these dimensions are not fixed and can be customized based on the specific requirements of the production process or the customer's needs.
- Q:How are steel billets used in the manufacturing of rail tracks?
- Steel billets are used in the manufacturing of rail tracks as they serve as the raw material for the production of rails. These billets are heated and then rolled into the desired shape and size to create the rails. They provide the necessary strength, durability, and stability required to withstand the heavy loads and constant wear and tear experienced by rail tracks.
- Q:What is the role of steel billets in the production of railway wagons?
- Steel billets play a crucial role in the production of railway wagons, serving as the primary raw material for manufacturing various wagon components. Essentially, steel billets are semi-finished steel products that are cast into specific shapes, typically squares or rectangles, and serve as the starting point for further processing. In the production process, steel billets are first heated to a high temperature and then passed through rolling mills to shape them into desired forms such as beams, plates, angles, channels, or other structural components. These components form the structural framework of the wagons, providing strength, durability, and stability. The exceptional strength and ability of steel billets to withstand heavy loads make them ideal for railway applications. They possess excellent mechanical properties, including high tensile strength, ensuring the wagons can endure the stresses and strains experienced during operation. The use of steel billets also allows for flexibility in design and customization, as they can be easily shaped and formed according to specific requirements. Manufacturers can produce railway wagons of various sizes, configurations, and capacities to cater to different transportation needs. Furthermore, steel billets are highly resistant to corrosion, which is particularly important for railway wagons exposed to harsh environmental conditions. This resistance helps maintain the structural integrity of the wagons, preventing premature deterioration and ensuring their long service life. Overall, steel billets are indispensable in the production of railway wagons. They provide the necessary strength, durability, and customization options required for manufacturing robust and reliable wagons that can withstand the demanding conditions of railway transportation.
- Q:How do steel billets contribute to the manufacturing of automotive components?
- Steel billets play a crucial role in the manufacturing of automotive components. These billets, which are semi-finished metal pieces, serve as the starting material for the production of various automotive parts. One of the main ways steel billets contribute to automotive component manufacturing is through the process of forging. Forging involves shaping the metal billets under high pressure and temperature, typically using a hammer or a press, to create the desired automotive parts. This process helps in enhancing the strength, durability, and reliability of the components, making them suitable for the demanding conditions of the automotive industry. Steel billets are also used in the production of engine components such as crankshafts, connecting rods, and piston rods. These parts require high strength and resistance to wear and tear, which are achieved by starting with high-quality steel billets. By using steel billets as the raw material, automotive manufacturers can ensure that the resulting components have the necessary mechanical properties to withstand the stresses and forces experienced by the engine during operation. Furthermore, steel billets are employed in the manufacturing of suspension components, such as control arms and stabilizer bars. These components are responsible for maintaining the stability, handling, and comfort of the vehicle. Using steel billets in their production ensures that the suspension components can withstand the heavy loads and impacts encountered on the road, providing a smooth and safe driving experience. Additionally, steel billets contribute to the manufacturing of safety-related automotive components. For instance, they are used in the production of structural components like chassis frames and body reinforcements. These components are essential for protecting the occupants in the event of a collision or impact, and steel billets provide the necessary strength and rigidity to ensure their effectiveness. In conclusion, steel billets are a vital element in the manufacturing of automotive components. They enable the production of strong, durable, and reliable parts, ensuring the overall performance, safety, and longevity of vehicles. By starting with high-quality steel billets, automotive manufacturers can meet the demanding requirements of the industry and deliver high-performance vehicles to consumers.
- Q:What are the different types of steel billet heat treatment processes?
- The industry commonly utilizes various steel billet heat treatment processes to enhance the mechanical properties of steel billets, including strength, hardness, toughness, and ductility, to meet specific application needs. Among the different types of steel billet heat treatment processes are: 1. Annealing: This process entails heating the steel billet to a specific temperature and gradually cooling it to room temperature. It aims to alleviate internal stresses and enhance the machinability and ductility of the steel. 2. Normalizing: The steel billet is heated above its critical point and then allowed to cool in still air. Normalizing refines the grain structure of the steel, resulting in improved mechanical properties and uniformity. 3. Quenching: This process involves rapidly cooling the steel billet from a high temperature by immersing it in a quenching medium, such as water, oil, or polymer. Quenching creates a hardened structure, thereby increasing the steel's hardness and strength. 4. Tempering: After quenching, the steel billet is heated to a lower temperature and slowly cooled. Tempering reduces the brittleness caused by quenching and improves the toughness, ductility, and machinability of the steel. 5. Austempering: The steel billet is quenched to a temperature slightly above the martensite transformation range and held at that temperature until it transforms to bainite. Austempering results in a structure with improved strength, toughness, and wear resistance. 6. Martempering: Similar to austempering, the steel billet is quenched into a medium slightly above the martensite transformation range and then held until it cools below that temperature. Martempering produces a structure with enhanced toughness and reduced distortion compared to conventional quenching. These examples represent only a fraction of the numerous heat treatment processes employed for steel billets. The selection of the appropriate process depends on the desired mechanical properties and application requirements of the steel.
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Hot Rolled Steel Billet 3SP Standard 190mm
- 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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