FDPRE-PAINTED ALUZINC STEEL COIL
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- 8000 m.t./month
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PRE-PAINTED ALUZINC STEEL COIL PRE-PAINTED ALUZINC STEEL SHEET
THICKNESS:0.18mm-1.5mm
WIDTH:900mm-1250mm
COATING MASS:AZ30-AZ180
PAINT:PE、HP、HDP、PVDF、SMP、MATT、PVDF
COLOR:RAL Scale
COIL INNER DIAMETER:508mm/610mm
COIL WEIGHT:3mt-7mt
BASE MATERIAL:Hot-dip Aluzinc Steel
In continuous units in cold rolled steel strip, galvanized steel (electro galvanized and hot dip galvanized) as substrate, after surface pretreatment (degreasing and science processing), using the method of roll coating, coated with a layer or multi-layer liquid coating of plate, after baking and cooling income is the coating steel plate. Because the coating can have a variety of colors, on the habits of the coated steel sheet is called color coating steel plate. Because the coating is carried out before the sheet metal forming, in foreign countries which is called pre coating plate.
Color coated steel sheet is an organic coating coating on the steel surface, it has the advantages of beautiful appearance, bright color, high strength, good corrosion resistance, easy processing molding, but also allows the user to reduce costs, reduce pollution.
From the United States in 1935 to establish the first continuously coated steel line to begin, color coated steel plate has been widely applied, the current color coated plate varieties, about more than 600 kinds, the advantages of color coated sheet and organic polymer and steel plate of the two, which has good colorability, organic polymer molding, corrosion resistance and decorative, and steel plate with high strength and easy processing, can easily be punching cutting, bending, deep drawing processing. Made this makes organic coated steel sheet products have excellent practical, decorative, workability, durability.
- Q:What are the standard dimensions for steel sheets?
- The specific type and grade of steel being used can cause variation in the standard dimensions for steel sheets. Generally, steel sheets are found in standard sizes of 4 feet by 8 feet or 4 feet by 10 feet. These dimensions are widely used in the construction industry and can be easily obtained from steel suppliers. Moreover, steel sheets can be tailored to specific dimensions to meet the requirements of a particular project. It is crucial to seek guidance from a steel supplier or manufacturer to ascertain the precise dimensions available for the desired type of steel sheet.
- Q:What are the different jointing methods for steel sheets?
- There are several different jointing methods for steel sheets, including welding, riveting, adhesive bonding, and mechanical fastening.
- Q:What is the maximum width of a steel sheet?
- The maximum width of a steel sheet can vary depending on the manufacturing process and specific requirements, but it is typically around 2,500-3,000 millimeters (98-118 inches).
- Q:Are steel sheets suitable for railway track construction?
- Yes, steel sheets are suitable for railway track construction. Steel sheets are commonly used in the construction of railway tracks due to their high strength, durability, and resistance to wear and tear. They provide stability to the tracks, allowing trains to operate smoothly and efficiently. Additionally, steel sheets are capable of withstanding heavy loads and extreme weather conditions, making them an ideal choice for railway track construction.
- Q:Can steel sheets be used for solar panel mounting systems?
- Yes, steel sheets can be used for solar panel mounting systems. Steel is a durable and strong material, making it suitable for providing structural support and stability to the solar panels. Additionally, steel sheets can be easily customized and shaped to fit the specific requirements of the solar panel installation.
- Q:What is the process of applying anti-fingerprint coatings to steel sheets?
- The process of applying anti-fingerprint coatings to steel sheets typically involves several steps. Firstly, the steel sheets are thoroughly cleaned and degreased to ensure a smooth surface. This is typically done using solvents or alkaline cleaners. Next, the sheets are rinsed and dried to remove any remaining residue. Once clean, a primer or adhesion promoter may be applied to enhance the bonding between the steel and the anti-fingerprint coating. The anti-fingerprint coating is then applied onto the steel sheets using various methods such as spraying, dipping, or roll coating. The coating material is usually a combination of polymers, resins, and additives that provide the desired anti-fingerprint properties. After the coating is applied, the steel sheets are cured or dried, depending on the specific coating technology. This step ensures that the coating adheres properly to the surface and develops its anti-fingerprint characteristics. Lastly, the coated steel sheets may undergo quality checks and inspections to ensure that the coating thickness, appearance, and performance meet the desired standards. This can involve visual inspections, adhesion tests, and fingerprint resistance evaluations. Overall, the process of applying anti-fingerprint coatings to steel sheets involves cleaning, priming, coating, curing, and quality control measures to achieve a durable and effective anti-fingerprint surface on the steel.
- Q:What is the process of galvalume coating on steel sheets?
- The process of galvalume coating on steel sheets involves a continuous hot-dip process. First, the steel sheets are cleaned and then immersed in a bath of molten zinc-aluminum alloy, which typically consists of 55% aluminum, 43.5% zinc, and 1.5% silicon. The steel sheets are carefully passed through the molten bath, ensuring that both sides are evenly coated. As the sheets are withdrawn from the bath, excess alloy is removed by air knives, leaving a thin layer of the galvalume coating on the steel surface. This coating provides excellent corrosion resistance and durability to the steel sheets.
- Q:What are the different surface treatments for steel sheets?
- There are several different surface treatments available for steel sheets, each serving a specific purpose and providing unique benefits. Some of the common surface treatments for steel sheets include: 1. Hot-dip galvanizing: This process involves immersing the steel sheet in a bath of molten zinc, creating a protective layer on the surface. Hot-dip galvanizing provides excellent corrosion resistance and is commonly used in outdoor applications, such as roofing, fencing, and automotive parts. 2. Electroplating: In this process, a thin layer of metal is deposited onto the steel sheet using an electric current. Common metals used for electroplating include chromium, nickel, and zinc. Electroplating improves the appearance of the steel sheet, enhances corrosion resistance, and can provide additional properties like improved wear resistance. 3. Powder coating: Powder coating involves applying a dry powder to the steel sheet and then baking it to create a durable, smooth, and uniform finish. Powder coating provides excellent corrosion resistance, impact resistance, and can be applied in a wide range of colors and textures, making it popular for architectural, automotive, and appliance applications. 4. Painting: Applying a layer of paint to the steel sheet provides both aesthetic appeal and protection against corrosion. Different types of paints, such as epoxy, polyurethane, or acrylic, may be used depending on the desired appearance and environmental conditions. 5. Passivation: Passivation is a chemical treatment that removes impurities and contaminants from the steel surface, improving its corrosion resistance. This process is commonly used for stainless steel sheets to enhance their resistance to oxidation and staining. 6. Electropolishing: This treatment involves immersing the steel sheet in an electrolyte bath and applying an electric current to remove a thin layer of material from the surface. Electropolishing improves the surface finish of the steel sheet, making it smoother, brighter, and more resistant to corrosion. These are just a few examples of the various surface treatments available for steel sheets. The choice of treatment depends on factors such as the intended application, desired appearance, corrosion resistance requirements, and budget. Consulting with a steel sheet supplier or a surface treatment specialist can help determine the most suitable treatment for specific needs.
- Q:How much is one meter for laser cutting steel plates?
- The above price is for low carbon steel. The price of stainless steel is lower than that of low carbon steel. Mainly nitrogen, a large amount.Of course, the specific price with the processing capacity of the size, the shape of the parts (compare all holes can not be completely by the meter, whether to count) freight, whether it is with material processing have a great relationship.
- Q:Are steel sheets available in textured finishes?
- Yes, steel sheets are available in textured finishes. These finishes can include patterns such as diamond, linen, or leather grain, adding visual interest and enhancing the overall aesthetic appeal of the steel sheets.
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FDPRE-PAINTED ALUZINC STEEL COIL
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- 8000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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