HF PRE-PAINTED ALUZINC STEEL SHEET
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- 12000 m.t./month
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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
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 are the different jointing methods for steel sheets?
- There are several different jointing methods that can be used for steel sheets, depending on the specific requirements and applications. Some of the most common jointing methods for steel sheets include: 1. Welding: Welding is one of the most widely used jointing methods for steel sheets. It involves melting the edges of the steel sheets and then joining them together by applying heat and pressure. Different welding techniques, such as arc welding, gas welding, or laser welding, can be used depending on the thickness and type of steel sheets. 2. Bolting: Bolting involves joining steel sheets together using bolts and nuts. This method is commonly used in applications where the joint needs to be easily disassembled or replaced. Bolting provides a strong and secure joint, and it can be used for both permanent and temporary connections. 3. Riveting: Riveting is a jointing method that involves using rivets to join steel sheets together. Rivets are cylindrical metal pins with a head on one end, and they are inserted through holes in the steel sheets. The rivet is then deformed to secure the joint. Riveting is often used in applications where high shear strength is required. 4. Adhesive bonding: Adhesive bonding involves using specialized adhesives to join steel sheets together. This method provides a strong and durable joint, and it is often used in applications where welding or other mechanical jointing methods are not suitable. Adhesive bonding also allows for a more uniform distribution of stress across the joint. 5. Mechanical fasteners: Mechanical fasteners, such as clips, clamps, or brackets, can also be used to join steel sheets together. These fasteners are designed to provide a secure and reliable connection without the need for welding or other permanent jointing methods. Mechanical fasteners are commonly used in applications where ease of assembly and disassembly is required. Overall, the choice of jointing method for steel sheets depends on factors such as the specific application, the desired strength and durability of the joint, and the ease of assembly and disassembly. It is important to carefully consider these factors and select the most appropriate jointing method to ensure a successful and reliable connection.
- Q:Can steel sheets be used for making HVAC ducts?
- Indeed, it is possible to utilize steel sheets in the construction of HVAC ducts. Owing to its robustness, longevity, and fire-resistant attributes, steel is widely employed as a material for fabricating HVAC ductwork. To construct the ductwork, steel sheets are typically sliced, shaped, and fused together, enabling the efficient distribution of air throughout a structure. By employing steel sheets, the ducts can endure the elevated temperatures and pressures associated with HVAC systems, all while retaining their structural integrity. Furthermore, steel ducts exhibit increased resistance to harm caused by pests, moisture, and the growth of mold when compared to alternative materials. In summary, the reliability and capacity to meet the requisite performance standards make steel sheets a fitting choice for the production of HVAC ducts.
- Q:What are the different types of surface treatments available for steel sheets?
- There are several different types of surface treatments available for steel sheets, each serving a specific purpose and offering unique benefits. 1. Hot-dip galvanizing: This is a widely used method where steel sheets are dipped in a bath of molten zinc, creating a protective coating that prevents corrosion. Hot-dip galvanizing provides excellent corrosion resistance and durability. 2. Electro-galvanizing: In this process, a layer of zinc is electrochemically deposited onto the steel sheets, creating a thin, uniform coating. Electro-galvanizing provides good corrosion protection and is often used for decorative purposes. 3. Powder coating: This surface treatment involves applying a dry powder onto the steel sheets and then curing it using heat. Powder coating provides a durable and attractive finish, offering protection against corrosion, UV rays, and chemicals. 4. Paint coating: Steel sheets can be coated with various types of paints, including epoxy, polyurethane, and polyester. Paint coatings provide aesthetic appeal and offer protection against corrosion and weathering. 5. Phosphating: This treatment involves applying a phosphate coating to the steel sheets, which enhances their corrosion resistance and improves paint adhesion. Phosphating is often used as a pre-treatment before painting or powder coating. 6. Chromate conversion coating: Also known as chromating or passivation, this treatment involves applying a thin layer of chromate onto the steel sheets. Chromate conversion coatings enhance corrosion resistance and improve paint adhesion. 7. Anodizing: Although primarily used for aluminum, anodizing can also be applied to steel sheets. This process involves creating an oxide layer on the surface of the steel, which enhances corrosion resistance and provides a decorative finish. 8. Pickling: This treatment involves immersing the steel sheets in an acidic solution to remove scale, rust, and other impurities. Pickling leaves the steel sheets with a clean, smooth surface, ready for subsequent treatments or processes. Overall, the choice of surface treatment for steel sheets depends on the intended application, desired appearance, and level of corrosion resistance required.
- Q:What are the standard dimensions for steel sheets?
- The standard dimensions for steel sheets can vary depending on the specific type and grade of steel being used. However, in general, steel sheets typically come in standard sizes of 4 feet by 8 feet or 4 feet by 10 feet. These dimensions are commonly used in the construction industry and are readily available from steel suppliers. Additionally, steel sheets can also be custom cut to specific dimensions as per the requirements of a particular project. It is important to consult with a steel supplier or manufacturer to determine the exact dimensions available for the specific type of steel sheet needed.
- Q:What are the different embossing options available for steel sheets?
- There are several embossing options available for steel sheets, including blind embossing, deep embossing, pattern embossing, and textured embossing.
- Q:Can steel sheets be used for shipbuilding?
- Absolutely, shipbuilding can definitely make use of steel sheets. In reality, steel stands as one of the most frequently employed materials in shipbuilding owing to its exceptional strength, durability, and resistance to corrosion. It is typical to employ steel sheets for the construction of a ship's hull, decks, and other structural elements. The superior tensile strength of steel equips ships with the ability to withstand the harsh conditions of the ocean, including heavy waves and extreme weather. Furthermore, the ease of fabrication and welding of steel sheets renders them an ideal choice for the construction of large and intricate ship structures. On the whole, steel sheets emerge as a dependable and efficient option for shipbuilding.
- Q:Can the steel sheets be used for storage racks or shelves?
- Indeed, storage racks or shelves can be constructed using steel sheets. Steel, being a robust and long-lasting material, possesses the ability to bear substantial weights, rendering it perfect for storage needs. Steel sheets can be customized to the desired dimensions through cutting and shaping processes, and effortlessly connected by welding or bolting, resulting in resilient storage racks or shelves. Moreover, steel exhibits resistance against corrosion and can endure adverse environmental circumstances, making it an appropriate option for both indoor and outdoor storage purposes.
- Q:Are the steel sheets resistant to staining or discoloration?
- Indeed, staining or discoloration poses no challenge for steel sheets. Renowned for their durability and impermeable surface, steel exhibits resistance against the infiltration of liquids or chemicals that may induce staining. Enhancing this resistance, steel sheets are frequently coated with protective finishes or treatments. These coatings function as a shield, effectively hindering any potential staining substances from permeating the steel's surface. Consequently, steel sheets stand as an exceptional option for scenarios that prioritize resistance to staining or discoloration, such as kitchen appliances, automotive components, or outdoor structures.
- Q:What is the process of laminating steel sheets?
- To create a composite material that surpasses the strength and durability of conventional steel, the lamination of steel sheets encompasses various sequential steps. Initially, the steel sheets undergo a thorough cleaning and preparation process to eliminate any impurities or contaminants. This step is vital in guaranteeing a robust bond between the layers and preventing any flaws in the end product. Subsequently, an adhesive layer is administered onto one or both sides of the steel sheets. The selection of the adhesive is contingent upon the desired characteristics of the laminated steel, with options ranging from thermosetting resins to thermoplastic materials. Once the adhesive is applied, the steel sheets are assembled, with the adhesive layer(s) sandwiched in between. To initiate the bonding process, the sheets are subjected to intense heat and pressure. This can be achieved through the utilization of a hydraulic press or a hot rolling mill. The combined effect of heat and pressure causes the adhesive to liquefy and flow, forming a sturdy chemical bond between the steel sheets. The application of high pressure ensures the even distribution of the adhesive and fills any gaps or irregularities that may exist between the sheets. Upon the completion of the bonding process, the laminated steel sheets are cooled and trimmed to the desired size and shape. They can then undergo further processing, such as cutting, bending, or welding, to fulfill specific application requirements. In summary, the process of laminating steel sheets encompasses a series of actions, including cleaning and prepping the sheets, adhesive application, sheet stacking, exposure to high temperature and pressure, cooling, and finalizing the shape. This process results in a composite material boasting enhanced strength, corrosion resistance, and other desirable properties when compared to traditional steel.
- 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.
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HF PRE-PAINTED ALUZINC STEEL SHEET
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- 12000 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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