Corrugated-Hot Dipped Galvanized Steel-Sheet
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 2000 m.t./month
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Description：
Corrugated steel sheet is the galvanized steel plate which has been wave formed with the cold rolling treatment, trough especial coated dispose
Pressing steel panel with the clear line, and many colors for choice, suitable for any different building style materials, achieving satisfy effects;
Pressing steel panel can be freely incised, it can satisfy the especially designing demands. It apply on convenient construction, and anti-seismic performance, fire proof, waterproof, free of maintenance
Base sheet : galvanized steel sheet, pre painted galvanized steel sheet
Application：
With excellent cold bending molded manufacturablity, good decoration effect, strong anti-corrosion ability, are also pollution-free and easily recycled. Accordingly, they can be used as final products and basic plates of color coated steel coils and widely applied in construction, home appliances, decoration
Product Specification：
Thickness tolerance: (+/-0.01mm)
Zinc coating: 50-180g/m2
Standard:JIS G 3302, SGCH
Package: 2- 3 ton/pallet
Specs: 0.14-0.8mm x 900mm x 2000mm
Width:700-1250mm
Surface:regular/mini/zero spangle, chromated, skin pass, dry etc.
Package：Standard seaworthy export packing: 3 layers of packing, inside is kraft paper,water plastic film is in the middle and outside GI steel ,sheet to be covered by steel strips with lock.
FAQ:
1.How many pieces for one package?
The pieces for one tone is decided by the thickness of the sheet, but we can make it according to your requirements in the reasonable range.
2. Could you produce the sheets according to our design?
Yes, we can.
3. Do you have pallets for the package?
Yes, we must use pallets for the package in order to load.
- Q: What are the different sheet metal rolling techniques for steel sheets?
- There are several sheet metal rolling techniques for steel sheets, including hot rolling, cold rolling, and roll bending. Hot rolling involves heating the steel sheet above its recrystallization temperature and then passing it through a series of rollers to reduce its thickness and shape it. Cold rolling, on the other hand, is done at room temperature and involves passing the steel sheet through rollers to achieve the desired thickness and shape. Roll bending is a technique used to curve or bend the steel sheet by passing it through a series of rollers with different diameters. These techniques offer various advantages and are used in different industries depending on the specific requirements of the steel sheet application.
- Q: How do you cut a steel sheet?
- To cut a steel sheet, you will need to use the appropriate tools and techniques. Here are a few common methods: 1. Power tools: The most common power tool used for cutting steel sheets is an angle grinder equipped with a cutting disc. Make sure to wear safety goggles and gloves while operating the grinder. Mark the cutting line on the sheet using a marker or chalk, then slowly and steadily guide the grinder along the marked line to cut through the steel. 2. Shears: If you are cutting a thin steel sheet, you can use manual or electric shears. These tools have a scissor-like cutting mechanism specifically designed for cutting metal. Place the steel sheet between the blades of the shears, aligning the cutting line with the blades, and apply steady pressure to cut through the sheet. 3. Plasma cutting: This method is best suited for thicker steel sheets. Plasma cutting involves using a high-velocity jet of ionized gas (plasma) to melt and sever the metal. It requires specialized equipment, such as a plasma cutter, which uses an electric arc to create the plasma jet. 4. Waterjet cutting: Another effective method for cutting steel sheets is waterjet cutting. It uses a high-pressure jet of water mixed with an abrasive substance (such as garnet) to cut through the metal. This technique is ideal for complex shapes and precise cuts, but it requires specialized machinery. Before attempting to cut a steel sheet, always prioritize safety. Wear appropriate protective gear, such as safety glasses, gloves, and a face shield if necessary. Additionally, ensure that you are working in a well-ventilated area to avoid inhaling any fumes or particles generated during the cutting process.
- Q: Are steel sheets non-magnetic?
- No, steel sheets are generally magnetic.
- Q: Do steel sheets require any special storage or handling?
- Special storage and handling are required for steel sheets. To prevent corrosion and damage, it is crucial to store them in a dry and well-ventilated area, avoiding moisture buildup. Additionally, they should be kept away from direct sunlight and extreme temperature fluctuations to prevent warping or cracking. To prevent bending or sagging, steel sheets should be stored horizontally on a flat surface. Furthermore, it is advisable to stack them securely and appropriately, utilizing suitable supports or pallets, to prevent accidents or injuries. When handling steel sheets, proper lifting equipment and techniques should be employed to avoid injuries and sheet damage. Wearing gloves is essential to protect against sharp edges, and caution should be exercised to prevent contact with materials that may cause scratches or damage. Adhering to these storage and handling guidelines will ensure the durability and quality of steel sheets.
- Q: What is the average lifespan of painted steel sheets?
- The average lifespan of painted steel sheets can vary depending on factors such as the quality of the paint, the environmental conditions they are exposed to, and the level of maintenance. However, on average, painted steel sheets can last for around 15 to 25 years before they may start to show signs of deterioration or require repainting.
- Q: Can steel sheets be used in electrical applications?
- Yes, steel sheets can be used in electrical applications. They are commonly used in electrical enclosures, cabinets, and panels as they provide durability, strength, and electromagnetic shielding. However, it is important to note that steel sheets need to be properly insulated and grounded to prevent electrical hazards.
- Q: How are steel sheets protected during transportation by sea?
- To ensure the safety and prevent damage of steel sheets during transportation by sea, various measures are taken. One commonly used method involves applying a protective coating to the sheets. This coating acts as a barrier against moisture and saltwater, which are the main culprits behind corrosion during sea transportation. The coating can be a temporary solution, such as a layer of oil or wax, or a more permanent option, such as a layer of paint or zinc. Moreover, steel sheets are often bundled or placed in shipping containers for added protection. These bundles are secured with straps or wires to prevent movement and potential damage in rough sea conditions. The shipping containers themselves are designed to withstand the challenges of sea transportation and shield the steel sheets from exposure to the elements. Additionally, the sheets may be wrapped in plastic or other waterproof materials to provide an extra layer of defense against moisture. This helps prevent direct contact with seawater or rain, thus reducing the risk of corrosion. During the loading and unloading processes, proper handling techniques are employed to minimize the risk of damage. Cranes or forklifts are carefully used to lift and move the steel sheets, ensuring that they are not dropped or subjected to excessive force that could cause dents or bends. Overall, a combination of protective coatings, secure packaging, and proper handling techniques is utilized to safeguard steel sheets during sea transportation. This reduces the likelihood of damage and ensures that they reach their destination in optimal condition.
- Q: What is the standard size of steel sheets?
- The standard size of steel sheets can vary depending on the specific application and industry requirements. However, common standard sizes for steel sheets typically range from 4 feet by 8 feet to 6 feet by 20 feet, with thicknesses ranging from 0.15 inches to 0.5 inches.
- Q: How are steel sheets tested for quality?
- To ensure compliance with required standards, various methods are employed to test the quality of steel sheets. Among these methods, the tensile strength test is commonly used. This test gauges the steel sheet's ability to withstand stress before breaking, thus determining its durability and reliability in different applications. Another significant test is the hardness test, which measures the steel sheet's resistance to indentation or scratching. Specialized tools like Brinell or Rockwell hardness testers are utilized for this purpose. The hardness test aids in assessing the steel sheet's capacity to endure wear and tear, making it suitable for specific applications. The thickness of the steel sheet is also examined using a micrometer or ultrasonic thickness gauge to ensure it meets the necessary specifications. This is crucial as the thickness directly impacts the sheet's strength and ability to withstand external forces. Furthermore, visual inspection is carried out by trained professionals to identify any surface defects such as cracks, pits, or corrosion. Through meticulous examination, any irregularities compromising the steel sheet's quality can be detected. Chemical composition analysis is another pivotal test that determines the presence and proportion of various elements in the steel sheet. Spectrometry or X-ray fluorescence techniques are employed to ensure the steel sheet meets the desired chemical requirements. Moreover, steel sheets may undergo additional tests such as impact testing, bend testing, and fatigue testing to evaluate their performance under specific conditions. These tests replicate real-world scenarios and assess the steel sheet's ability to withstand anticipated loads and stresses. In conclusion, steel sheets are subjected to rigorous quality testing to meet the necessary standards and provide customers with reliable and durable products. These tests enable manufacturers to identify potential flaws or defects, allowing them to rectify any issues and deliver high-quality steel sheets to the market.
- Q: Can the steel sheets be easily drilled for fastening purposes?
- Yes, steel sheets can be easily drilled for fastening purposes. Steel is known for its strength and durability, but it is also relatively easy to work with when it comes to drilling. With the right tools and techniques, it is possible to drill holes in steel sheets for various fastening purposes such as attaching brackets, screws, or nails. However, it is important to use appropriate drill bits that are specifically designed for drilling through metal. Additionally, it may be necessary to use lubricants or cooling agents during the drilling process to prevent overheating and damage to the drill bit. Overall, while drilling through steel sheets may require some extra effort and careful handling, it is certainly possible to do so for fastening purposes.
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Corrugated-Hot Dipped Galvanized Steel-Sheet
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 2000 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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