YY PRE-PAINTED GALVANIZED STEEL SHEET
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- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
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- Supply Capability:
- 12000 m.t./month
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PRE-PAINTED GALVANIZED STEEL SHEET
THICKNESS：0.18mm-1.5mm
WIDTH：900mm-1250mm
COATING MASS：Z30-Z275
PAINT：PE、HP、HDP、PVDF、SMP、MATT、PVDF
COLOR：RAL Scale
COIL INNER DIAMETER：508mm/610mm
COIL WEIGHT：3mt-7mt
BASE MATERIAL：Hot-dip GALVANIZED Steel
Cold rolled plate of color coating steel plate
From the color plate cold rolling board production, has smooth and beautifulappearance, processing performance and has cold rolling board; but any tinyscratch the surface coating will put cold-rolled base plate is exposed in the air,so that the exposed iron quickly generated red rust. Therefore, this kind ofproduct can only be used for less demanding the temporary isolationmeasures and indoor materials.
Hot dip galvanized color coating steel plate
The organic paint coating on hot dip galvanized steel sheet on products for hotgalvanizing and coating plate. Hot dip galvanized Caitu besides the protective effect with zinc, organic coating on the surface also played isolation protection,prevent rust role, the service life is longer than the heat galvanized plate. The zinc content of hot dip galvanized substrate for general 180g/m2 (double),building external hot galvanized substrate galvanized weight up to 275g/m2.
Hot-dip zinc coated board
According to the requirement, also can use hot aluminium zinc plate as coating substrates (55%AI-Zn and 5%AI-Zn).
Electro galvanized and color coated sheet
Electricity galvanized plate as a substrate, coated with organic coating bakingincome products for electric galvanized Caitu, because the electric galvanized plate the zinc layer is thin, often containing zinc quantity is 20/20g/m2, theproduct is not suitable for production use in outdoor walls, roof. But because of its beautiful appearance and excellent processing performance, so it can be mainly used in household appliances, audio equipment, steel furniture, interior decoration, etc..
- Q: What is the price range of steel sheets?
- The cost of steel sheets can differ based on various factors, including the steel's type and grade, the sheet's thickness and size, and the prevailing market conditions. Typically, steel sheets can be priced between $0.60 and $1.50 per pound. Nevertheless, it is crucial to note that these figures are only approximate and subject to frequent modifications due to fluctuations in the steel market and other economic elements. To obtain the most precise and current pricing details for steel sheets, it is recommended to consult local suppliers or utilize online platforms.
- Q: Are steel sheets suitable for earthquake-prone regions?
- Yes, steel sheets are suitable for earthquake-prone regions. Steel has high strength and ductility, which enables it to withstand the lateral forces and ground shaking caused by earthquakes. It is a flexible material that can absorb and dissipate seismic energy, reducing the risk of structural damage. Additionally, steel structures can be designed to be lightweight yet resilient, making them an ideal choice for earthquake-resistant construction.
- Q: What is the difference between a hot rolled and cold rolled stainless steel sheet?
- The main difference between a hot rolled and cold rolled stainless steel sheet lies in the production process. Hot rolled stainless steel sheets are made by heating a stainless steel slab above its recrystallization temperature and then rolling it through a series of rollers until the desired thickness is achieved. This process results in a rough, scaled surface with a characteristic oxide layer. On the other hand, cold rolled stainless steel sheets are produced by further processing the hot rolled sheets. The hot rolled sheets are first annealed, which involves heating them and then cooling them slowly to regulate the microstructure and remove any stresses. After annealing, the sheets are cold rolled, which means they are passed through a set of rollers at room temperature to achieve the desired thickness. This process results in a smoother, more refined surface with improved mechanical properties. In summary, hot rolled stainless steel sheets have a rough surface and are less precise in terms of thickness, while cold rolled stainless steel sheets have a smoother surface and are more precise in terms of thickness. Cold rolled sheets also tend to have better mechanical properties due to the additional processing steps involved.
- Q: How do steel sheets handle thermal expansion?
- Steel sheets handle thermal expansion by expanding and contracting in response to changes in temperature. Like all materials, steel expands when heated and contracts when cooled. However, steel has a relatively low coefficient of thermal expansion compared to other materials, meaning it expands and contracts less for a given change in temperature. This makes steel sheets more resistant to warping or buckling due to thermal expansion. Additionally, steel is a strong and durable material, which allows it to handle the stresses caused by thermal expansion without significant damage. To further mitigate the effects of thermal expansion, engineers often design structures with expansion joints or use techniques such as pre-stressing and anchoring to accommodate the expansion and prevent damage. Overall, steel sheets are able to effectively handle thermal expansion due to their properties and the design considerations taken into account.
- 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 and pre-treated to remove any dirt, grease, or rust. This is usually done through a combination of chemical cleaning and sandblasting. Next, the sheets are coated with a layer of electrostatically charged powder. The powder adheres to the steel sheets due to the opposite charges. After coating, the sheets are cured in an oven at high temperatures, typically around 400 degrees Fahrenheit. During this curing process, the powder melts and fuses onto the steel, creating a smooth and durable finish. Finally, the coated steel sheets are inspected for quality and packaged for shipping or further processing.
- Q: Can the steel sheets be used for kitchen countertops?
- Kitchen countertops can indeed be made from steel sheets. Steel proves itself as a durable and enduring material, capable of withstanding high temperatures, rendering it fitting for kitchen purposes. Moreover, it is resistant to stains, scratches, and water damage, simplifying cleaning and maintenance. Furthermore, steel countertops can lend a sophisticated and contemporary appearance to any kitchen. Nevertheless, it is essential to be mindful that steel is susceptible to scratches and dents, necessitating caution when handling sharp utensils or heavy objects on the countertop.
- Q: Can the steel sheets be used as a magnetic surface?
- Yes, steel sheets can be used as a magnetic surface.
- Q: What is the process of manufacturing steel sheets?
- Manufacturing steel sheets encompasses a series of steps. Initially, the necessary raw materials for steel production, including iron ore, coal, and limestone, are acquired. Following this, these materials undergo processing in a blast furnace to generate molten iron. The molten iron is then refined in either a basic oxygen furnace or an electric arc furnace, eliminating impurities and incorporating alloying elements to attain the desired steel composition. Upon completion of the refining process, the steel is cast into slabs or billets, which are subsequently reheated in a furnace until they reach a suitable temperature for rolling. The reheated steel is then fed through a sequence of rolling mills, where it is shaped and its thickness is reduced to form a continuous sheet. The rolling process comprises multiple passes through the mills, gradually diminishing the steel's thickness and enhancing its properties. After the rolling process, the steel sheets are frequently subjected to pickling and treated with various coatings or finishes to enhance their surface quality and resistance to corrosion. Finally, the sheets are cut into specific sizes and may undergo additional processing, such as tempering or annealing, to further enhance their mechanical properties. In summary, the production of steel sheets involves a combination of refining, casting, rolling, and finishing processes to create superior-quality sheets that meet the desired specifications.
- Q: Are steel sheets resistant to termites?
- Steel sheets are not immune to termites, contrary to materials like concrete or steel. Termites can effortlessly invade steel sheets and devour the wood framing or any organic substances that might be there. Thus, it is crucial to implement necessary precautions to safeguard steel sheets from termite infestation. These measures may include utilizing termite barriers, treating the adjacent soil, or routinely examining and upkeeping the region to deter termite intrusion and destruction.
- Q: Are the steel sheets magnetic?
- Indeed, steel sheets possess magnetism. Being predominantly constituted of iron, steel qualifies as a ferromagnetic substance. Consequently, it can be subjected to magnetization and exhibit an attractive force towards other materials with magnetic properties. Steel sheets are frequently employed in contexts necessitating magnetic characteristics, such as the production of magnets, electrical devices, and diverse industrial machinery.
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YY PRE-PAINTED GALVANIZED STEEL SHEET
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- 12000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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