Hot rolled sheet steel
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
OKorder Financial Service
You Might Also Like
In thick plate is 4.5 25.0 mm thickness steel plate,
In the thick plate
In the thick plate
Thickness is 25.0 100.0 mm thick plate, thickness more than 100.0 mm thick plate.
In thick plate is mainly used in construction, machinery manufacturing, container manufacturing, shipbuilding, bridge construction, etc. Also can be used to make all kinds of containers, furnace shell, furnace plates, bridge and vehicle static steel plate, low alloy steel plate, shipbuilding steel plate, boiler plate, pressure vessel steel plate, plate, automobile beam steel plate, some parts and welding tractor components, etc. Through the thick plate USES: widely used in the manufacture of containers, furnace shell, furnace plates, bridge and vehicle static steel, low alloy steel plate, steel Bridges with steel plate, made of steel plate, boiler plate, pressure vessel steel plate, plate, automobile beam steel plate, some parts and welding tractor component specific application.
bridge
Steel plate for large railway Bridges, requirements under dynamic load, shock, vibration, corrosion, etc., such as: Q
Pressure vessel plates
Pressure vessel plates
235 q, Q345q, etc.
shipbuilding
Used in the manufacture of Marine and inland ship hull, require high strength, plasticity, toughness and the cold bending property, welding performance, corrosion resistant performance is good. Such as: A32, D32, A36, D36, etc.
Boiler plate, boiler plate: used in the manufacture of all kinds of boiler and important attachment, because the boiler plate in medium temperature (below 350 ° C) work under the high pressure condition, except under high pressure and impact, fatigue load and water and gas corrosion, and the requirements to ensure certain strength, but also has good welding and the cold bending property, such as: Q245R, etc.
The pressure vessel
Mainly used in the manufacture of petroleum, chemical separation and gas storage and transportation of pressure vessels and other similar devices, general work pressure at atmospheric pressure to 320 kg/cm2 to 630 kg/cm2, even in - 20-450 ° C temperature within the scope of work, for the container plate except a certain strength and good plasticity and toughness, must also have good cold bending and welding performance, such as: Q245R, 15 crmor Q345R, 14 cr1mor, etc.
Car girder
Girders making cars (longitudinal beam, beam), the thickness of 2.5 12.0 mm low alloy hot rolled steel plate. Due to the complexity of automobile beam shape, besides demanding strength and cold bending performance, also requires stamping performance is good.
- Q: Can steel sheets be used for food processing equipment?
- Yes, steel sheets can be used for food processing equipment. Stainless steel is a popular choice for food processing equipment due to its durability, corrosion resistance, and ease of cleaning. It is non-reactive with food and does not impart any unwanted flavors or odors. Steel sheets can be formed into various shapes and sizes, making them suitable for different types of food processing equipment such as mixers, conveyors, tanks, and cutting blades. Additionally, stainless steel is also resistant to high temperatures, making it ideal for applications that involve heat. Overall, steel sheets are a reliable and hygienic material choice for food processing equipment.
- Q: Can steel sheets be used for signage or advertising boards?
- Yes, steel sheets can be used for signage or advertising boards. Steel is a durable and weather-resistant material, making it suitable for outdoor applications. It can be easily cut, shaped, and painted to create custom designs for signage or advertising purposes. Additionally, steel's strength allows for larger and more robust signboards, ensuring visibility and longevity.
- Q: How do steel sheets perform in earthquake-prone areas?
- Steel sheets perform well in earthquake-prone areas due to their strength, flexibility, and ductility. They are able to withstand the lateral forces and vibrations caused by earthquakes, providing structural stability to buildings and minimizing damage. Additionally, steel sheets can be designed and installed in a way that allows for easy inspection, maintenance, and potential repairs after an earthquake event.
- Q: What are the different types of surface finishes available for steel sheets?
- There are several types of surface finishes available for steel sheets, each serving different purposes and providing distinct aesthetics. Some of the most common types include: 1. Hot rolled: This finish is achieved by heating the steel above its recrystallization temperature and then rolling it, resulting in a rough texture. It is commonly used for structural applications where aesthetics are not a primary concern. 2. Cold rolled: In contrast to hot rolled, cold rolled steel sheets are processed at room temperature, resulting in a smoother and more refined finish. This finish is often used for applications that require a higher level of precision or a more visually appealing surface. 3. Galvanized: Galvanization involves coating steel sheets with a layer of zinc, providing excellent corrosion resistance. This finish is commonly used in outdoor applications or environments with high levels of moisture. 4. Electro-galvanized: Similar to galvanized finish, electro-galvanized steel sheets are coated with a layer of zinc. However, this process involves the use of an electrical current to deposit the zinc, resulting in a thinner and more uniform coating. 5. Stainless steel: This finish is achieved by adding chromium to steel sheets, creating a protective layer that prevents corrosion and staining. Stainless steel is known for its high strength and resistance to a wide range of chemicals, making it suitable for various applications, including kitchen appliances and medical equipment. 6. Satin: This finish is characterized by a smooth and brushed appearance, achieved by using abrasive materials on the steel surface. Satin finish provides a low-reflective surface with a subtle sheen, making it commonly used for architectural and decorative purposes. 7. Mirror: As the name suggests, mirror finish steel sheets have a highly reflective surface that resembles a mirror. This finish is achieved by polishing the steel using progressively finer abrasives until a mirror-like surface is obtained. Mirror finish is often used in decorative applications, such as furniture, automotive trim, and decorative panels. 8. Painted: Steel sheets can also be coated with paint to enhance their appearance and provide additional protection against corrosion. This finish offers endless color options and customization possibilities, making it suitable for a wide range of applications. These are just a few examples of the various surface finishes available for steel sheets. The choice of finish will depend on the specific requirements of the application, including aesthetics, corrosion resistance, and functionality.
- Q: What is the average cost of steel sheets compared to fiberglass?
- The average cost of steel sheets can vary compared to fiberglass sheets depending on a variety of factors. In general, fiberglass sheets tend to be less expensive than steel sheets. This is primarily because the raw materials used in steel sheet production are more costly, and the manufacturing process is more complex. Furthermore, steel sheets are renowned for their durability and strength, making them a popular choice for applications that require resilience and resistance to harsh weather conditions or impact. Conversely, fiberglass sheets are typically cheaper due to the lower cost of raw materials and the simpler manufacturing process involved. They are commonly employed in applications where weight and corrosion resistance are crucial factors, such as the construction of boats or aircraft. Nevertheless, it is important to acknowledge that market fluctuations, availability, and specific project requirements can also influence the cost comparison between steel and fiberglass sheets. Hence, it is advisable to obtain quotes from suppliers and compare prices to accurately determine the average cost within a given context.
- Q: What is the process of applying insulation materials to steel sheets?
- The process of applying insulation materials to steel sheets typically involves several steps. First, the steel sheets are thoroughly cleaned and prepared to ensure proper adhesion of the insulation material. Then, a layer of adhesive is applied to the surface of the steel sheets. Next, the insulation material, such as foam or fiberglass, is cut and shaped to fit the dimensions of the steel sheets. The insulation material is then carefully placed onto the adhesive-coated steel sheets, ensuring proper alignment and coverage. Finally, the insulation material is pressed or secured in place to ensure a tight bond with the steel sheets.
- Q: What is the density of steel sheets?
- The density of steel sheets typically ranges from 7.85 to 8.05 grams per cubic centimeter (g/cm³).
- Q: What is the process of powder coating steel sheets?
- The process of powder coating steel sheets involves several steps. First, the steel sheets are cleaned to remove any dirt, oil, or rust. This is usually done through a process called pre-treatment, which includes washing and chemical treatment. Once the sheets are clean, they are dried thoroughly to ensure proper adhesion of the powder coating. Next, a dry powder coating material is applied to the steel sheets using a special spray gun or electrostatic fluidized bed. The powder consists of finely ground particles that contain pigments, resins, and additives. When the powder is applied, it adheres electrostatically to the grounded metal surface. After the powder is applied, the steel sheets are cured in an oven or a heating chamber. The heat causes the powder coating to melt and flow, forming a smooth and durable finish. The curing process typically takes a few minutes and is done at a specific temperature according to the powder coating manufacturer's instructions. Once the sheets are cured, they are cooled down and inspected for any defects or imperfections. If necessary, touch-up or repair work may be done at this stage. Finally, the powder-coated steel sheets are ready for packaging and shipping. Overall, the process of powder coating steel sheets involves cleaning, powder application, curing, and inspection, resulting in a protective and aesthetically pleasing finish.
- Q: What is the difference between a black and pickled steel sheet?
- The main difference between a black steel sheet and a pickled steel sheet lies in the surface finish and the process they undergo. A black steel sheet, also known as hot-rolled steel, is produced through a process called hot rolling. During this process, the steel is heated above its recrystallization temperature and passed through rollers to achieve the desired thickness. The resulting sheet has a dark, rough, and scaly surface, hence the term "black steel." The black surface is a result of the oxidation that occurs during the hot rolling process. On the other hand, a pickled steel sheet is produced through a process called pickling. After hot rolling, the black steel sheet undergoes a treatment where it is immersed in an acidic solution, typically hydrochloric acid or sulfuric acid. This pickling process removes the oxide scale from the surface of the black steel sheet, resulting in a smooth and clean surface. The pickling process also helps to improve the steel's corrosion resistance. The choice between a black steel sheet and a pickled steel sheet depends on the intended application. Black steel sheets are often preferred for structural components, such as beams and columns, where surface appearance is not a critical factor. Pickled steel sheets, with their smooth and clean surface, are commonly used in applications where a high-quality finish is required, such as automotive panels, appliances, and architectural elements. In summary, the key difference between a black steel sheet and a pickled steel sheet is the surface finish. The black steel sheet has a rough and scaly surface due to oxidation during hot rolling, while the pickled steel sheet has a smooth and clean surface after undergoing a pickling process to remove the oxide scale.
- Q: How are steel sheets protected during storage in humid environments?
- Steel sheets are protected during storage in humid environments by applying a protective coating, such as a layer of oil or zinc, which acts as a barrier against moisture and prevents corrosion. Additionally, proper packaging and storage techniques, such as using moisture-absorbing materials and maintaining appropriate temperature and ventilation, are employed to minimize the exposure of steel sheets to humidity.
Send your message to us
Hot rolled sheet steel
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
OKorder Financial Service
Similar products
Hot products
Hot Searches
Related keywords
