LZPRE-PAINTED ALUZINC STEEL COIL
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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 is the difference between cold rolling and hot rolling?
- Hot rolling and cold rolling are forming processes of profiled steel or sheet steel. They have a great influence on the microstructure and properties of steels. Steel is rolled mainly by hot rolling, and cold rolled only for the manufacture of small sections of steel and thin plates. I. advantages of hot rolling: it can destroy the casting structure of steel ingot, refine the grain of steel, and eliminate the defects of microstructure, so that the steel structure is compact and the mechanical properties are improved. This improvement is mainly in the direction of rolling, so that the steel is no longer isotropic to a certain extent;
- Q: Are the steel sheets available in different thickness tolerances?
- Yes, steel sheets are available in different thickness tolerances. Steel manufacturers produce sheets with varying thicknesses to cater to different applications and requirements. These thickness tolerances are specified by industry standards and can vary depending on the type of steel and the intended use. For example, in the construction industry, steel sheets with tighter tolerances may be required to ensure structural integrity, while in manufacturing processes, such as automotive or aerospace, specific tolerances may be necessary to meet design specifications. By offering steel sheets in different thickness tolerances, manufacturers provide customers with options to choose the most suitable product for their specific needs.
- Q: What is the price of each steel sheet?
- The price of each steel sheet may vary depending on factors such as size, thickness, and market conditions. It is recommended to check with suppliers or retailers for current pricing information.
- 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: Are the steel sheets perforated or solid?
- The steel sheets are perforated.
- Q: What is the maximum temperature steel sheets can withstand?
- The maximum temperature that steel sheets can withstand depends on the specific grade of steel being used. However, generally speaking, steel sheets can withstand temperatures up to around 1,500 degrees Fahrenheit (815 degrees Celsius) before significant structural changes occur.
- Q: P355NL1 what kind of material is the steel plate?
- P355NL1 is the EU standard cryogenic quality grade steel.Its quality parameter is:Thickness 8-260mm;Tensile strength Rm630-450MPa;Yield strength: 355-295MPa;The elongation after fracture is 21-22%.
- Q: Can steel sheets be used for manufacturing industrial equipment?
- Yes, steel sheets can indeed be used for manufacturing industrial equipment. Steel is a versatile and widely-used material in various industries due to its strength, durability, and resistance to corrosion. Steel sheets can be easily molded, cut, and shaped into various components used in the manufacturing of industrial equipment such as machinery, tools, storage tanks, conveyors, and structural supports. Steel sheets also offer excellent load-bearing capacity, making them suitable for heavy-duty applications in industries like construction, automotive, aerospace, energy, and manufacturing. Additionally, steel sheets can be coated or treated to enhance their properties, such as improving resistance to heat, chemicals, or wear. Overall, steel sheets are a popular choice for manufacturing industrial equipment due to their strength, versatility, and reliability.
- Q: How do steel sheets compare to other materials in terms of durability?
- Steel sheets are highly durable compared to other materials. They possess excellent strength, resistance to impact, and are less prone to wear and tear. Additionally, steel sheets have a high corrosion resistance, making them a reliable choice for long-lasting applications.
- Q: Are steel sheets resistant to staining or discoloration?
- Yes, steel sheets are generally resistant to staining or discoloration due to their inherent properties and protective coatings.
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LZPRE-PAINTED ALUZINC STEEL COIL
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
OKorder Financial Service
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