Galvanized Steel Sheet Export on OKorder.com

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Loading Port:
China main port
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TT or LC
Min Order Qty:
1 m.t
Supply Capability:
300 m.t/month
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Galvanized Steel Sheet raw steel material from Big Mill with reliable quality.

Construction, packaging, railway vehicles, agricultural machinery and daily life.  

Oiled/dry, Skin-pass/Nonskin-pass, Regular/Minimize/Zero Spangle

Application: with excellent cold bending molded manufacturablity, good decoration effect, strong anti-corrosion ability, galvanized steel coils and sheets 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, ect.

CORRUGATED GALVANIZED STEEL SHEETS

Base sheet : galvanized steel sheet, pre painted galvanized steel sheet

Zinc:40G-275G

Thickness:0.12mm-3.2mm

Width:600mm-1500mm

Length:1000mm-11800mm or as request

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.

 Galvanized Steel Sheet Export on OKorder.com

After the chemical reaction between aluminum and oxygen in the air, A layer of strong and dense oxide film will be generated. This layer of aluminum oxide film preservation became "coat", the internal aluminum is difficult for them to oxygen in the air to oxidation, so aluminum is placed in the atmosphere a year, which is less than the depth of corrosion of thousands of hours one millimeter. If the same time into the aluminum and steel containing 3% of sodium chloride and 1% of the hydrogen chloride in the container, the corrosion test of 70 hours, the average weight loss of steel per square centimeter 11.07 mg in weight loss of aluminum average of 0.675 milligrams per square centimeter, which proves the corrosion resistance of aluminum is generally much higher than the steel. However, the natural oxide film of aluminum, there are still shortcomings thin and soft, corrosion is not very strong, so that the service life of corrugated sheet aluminum untreated generally only about 20 years. If aluminum by chemical oxidation (i.e., at a certain temperature of the aluminum oxide surface cleaning and liquid oxygen in a chemical reaction) or electrochemical oxidation (i.e. the aluminum into the electrolyte, in the role of the applied current and oxygen ions the method of a direct reaction of water with aluminum surface cleaning) are processed, on the surface of the aluminum layer will generate 0.025 to about 0.05 millimeters thick and hard and even more some of the oxide film, so as to further improve the corrosion resistance of aluminum performance. After aluminum corrugated sheets thus treated, the service life of up to 60 years. Aluminum corrugated sheets can also be a variety of bright colors, it is possible to make the building more beautiful.

 

Q:
The typical weight of steel sheets can vary depending on the thickness and dimensions of the sheet. However, a commonly used gauge for steel sheets is 16 gauge, which typically weighs around 40 to 50 pounds per square foot.
Q:
A smooth stainless steel sheet is one that possesses a uniform and flat surface, devoid of any visible texture or patterns. It finds its typical usage in scenarios where a sleek and polished appearance is sought after, like in architectural designs or decorative elements. In contrast, a perforated stainless steel sheet is characterized by the presence of small or large holes that have been punched or drilled into it, resulting in an arrangement of openings on its surface. These openings can take various shapes, such as round, square, or any other, depending on the desired aesthetic or functional requirements. Perforated sheets are commonly employed in situations where ventilation, filtration, or visibility is necessary, such as in industrial equipment, acoustic panels, or safety grating. The primary distinction between a smooth and perforated stainless steel sheet lies in the presence or absence of holes on the surface. While a smooth sheet offers a pristine and uninterrupted appearance, a perforated sheet offers several advantages, including improved airflow, enhanced visibility, and increased sound absorption. Furthermore, the choice between a smooth or perforated sheet hinges on the specific application and the desired functionality. Smooth sheets are ideal for situations that call for a seamless and polished look, while perforated sheets are well-suited for applications that necessitate functionality, such as filtering, screening, or facilitating airflow.
Q:
There are several different methods of cutting steel sheets, including shearing, plasma cutting, laser cutting, waterjet cutting, and abrasive cutting. Each method has its own advantages and disadvantages depending on factors such as the desired precision, speed, cost, and material thickness.
Q:How to pass through steel at water stop steel plate?
1, in the horizontal plate in the water stop steel plate, the steel bar can wear through, is not affected by it.2, in the vertical wall of the sealing plate, reinforced wall is to pass through, is to cut some of the stirrup, and then cut the stirrups welded to the sealing plate up, also can.
Q:
Certainly, decorative architectural elements can indeed make use of steel sheets. Steel, being a versatile material, can be molded and manipulated into various shapes, thereby making it suitable for the creation of visually pleasing designs. Steel sheets offer the opportunity to produce decorative facades, cladding, screens, panels, and other architectural features. These sheets can be subjected to cutting, welding, perforation, embossing, or texturing to achieve the desired decorative outcome. Furthermore, steel sheets can be coated or finished in diverse colors or patterns, thereby further enhancing their aesthetic appeal. Given its durability, strength, and ability to withstand harsh weather conditions, steel serves as an exceptional choice for both functional and decorative architectural elements.
Q:
The process of applying soundproofing materials to steel sheets typically involves first preparing the surface of the steel sheets by cleaning and sanding it. Then, an adhesive or bonding agent is applied to the surface of the sheets. The soundproofing material, such as acoustic foam or mass-loaded vinyl, is then pressed onto the adhesive, ensuring full coverage and proper adhesion. The sheets are then left to cure or dry, depending on the specific product used. This process helps to minimize sound transmission through the steel sheets and enhance sound insulation properties.
Q:
Steel sheets can be rolled using different techniques, including hot rolling, cold rolling, and roll forming. Hot rolling involves heating steel sheets above their recrystallization temperature and passing them through rollers to reduce thickness. This method is commonly used to produce steel sheets with consistent thickness and improved mechanical properties. In contrast, cold rolling rolls steel sheets at room temperature. This process creates thinner and smoother sheets with higher dimensional accuracy. Cold-rolled steel is often used for applications that require a high-quality surface finish, such as automotive body panels and appliances. Roll forming is a continuous bending process where a long strip of steel is gradually shaped into a desired profile using rollers. This technique is suitable for producing steel sheets with complex shapes and profiles, like corrugated roofing or C-channel beams. Roll forming offers excellent precision and repeatability, making it a popular choice for mass producing steel sheets with consistent dimensions. Ultimately, the choice of rolling technique depends on the specific requirements of the application. Hot rolling is ideal for achieving uniform thickness and improved mechanical properties. Cold rolling is preferred for applications that demand high-quality surface finish and dimensional accuracy. Roll forming is suitable for creating steel sheets with complex shapes and profiles.
Q:
There are several types of steel alloys commonly used for sheets, including carbon steel, stainless steel, galvanized steel, and high-strength low-alloy steel (HSLA). These alloys offer different properties and are selected based on factors such as strength, corrosion resistance, and cost.
Q:
Yes, steel sheets can be used in aerospace applications. However, they are mostly utilized in certain areas such as structural components and landing gear due to their high strength and durability.
Q:
The minimum order quantity for steel sheets can vary depending on the supplier and specific requirements, but it is typically measured in metric tons.

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