Currugated Galvanized Steel Sheet in High Quality

Currugated Galvanized Steel Sheet in High Quality System 1

Currugated Galvanized Steel Sheet in High Quality

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 100 m.t.

Supply Capability:: 10000 m.t./month

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Hot-dip Zinc Coating Steel Building Roof Walls
1.Structure of Hot-Dip Galvanized Steel Sheet Description：

Hot-dip galvanized steel coils are available with a pure zinc coating through the hot-dip galvanizing process. It offers the economy, strength and formability of steel combined with the corrosion resistance of zinc. The hot-dip process is the process by which steel gets coated in layers of zinc to protect against rust. It is especially useful for countless outdoor and industrial applications. Production of cold formed corrugated sheets and profiles for roofing, cladding, decking, tiles, sandwich walls, rainwater protective systems, air conditioning duct as well as electrical appliances and engineering.

2.Main Features of the Hot-Dip Galvanized Steel Sheet：

• Excellent process capability

• Smooth and flat surface

• Workability, durability

• Excellent anticorrosive property

• High strength

• Good formability

• Good visual effect

3.Hot-Dip Galvanized Steel Sheet Images:

Currugated Galvanized Steel Sheet in High Quality

4.Hot-Dip Galvanized Steel Sheet Specification：

Standard: ASTM, JIS,EN

Grade: CS, DX51D+Z,SGCC, SS 230~550,S220GD+Z~S550GD+Z, SGC340~SGC570

Thickness: 0.1mm~5mm

Width: max 2000mm

Coil weight:3-12 MT

Coil ID:508/610mm

Surface structure: zero spangle, regular spangle or minimum spangle

Surface treatment: Chromate treatment, Oiled/dry, skinpassed/non-skinpassed

Packing: Standard seaworthy export package

Technology test results:

Currugated Galvanized Steel Sheet in High Quality

5.FAQ of Hot-Dip Galvanized Steel Sheet：

We have organized several common questions for our clients，may help you sincerely：

1.How about your company？

A world class manufacturer & supplier of castings forging in carbon steel and alloy steel，is one of the large-scale professional investment casting production bases in China,consisting of both casting foundry forging and machining factory. Annually more than 8000 tons Precision casting and forging parts are exported to markets in Europe,America and Japan. OEM casting and forging service available according to customer’s requirements.

2.How to guarantee the quality of the products？

We have established the international advanced quality management system，every link from raw material to final product we have strict quality test；We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.

3. How long can we receive the product after purchase?

Usually within thirty working days after receiving buyer’s advance payment or LC. We will arrange the factory manufacturing as soon as possible. The cargo readiness usually takes 15-30 days, but the shipment will depend on the vessel situation.

Q:Can steel sheets be used in acidic environments?: Yes, steel sheets can be used in acidic environments but it is important to choose the appropriate type of steel and take certain precautions. Stainless steel, particularly grades with high levels of chromium and nickel, is highly resistant to corrosion and can withstand acidic environments. These types of steel sheets form a passive protective layer on their surface when exposed to oxygen, which prevents further corrosion. However, not all types of steel are suitable for acidic environments. Carbon steel, for example, is prone to corrosion in acidic conditions and would not be recommended for such applications. Additionally, the concentration and temperature of the acid can also affect the performance of steel sheets. To ensure the best performance in acidic environments, it is advisable to consult with steel suppliers or corrosion engineers who can recommend the most appropriate type of steel for specific conditions. It is also important to regularly monitor and maintain the steel sheets to prevent any potential damage or corrosion.

Q:What are the different sheet metal welding techniques for steel sheets?: There are several different sheet metal welding techniques that can be used for steel sheets. Some of the most common techniques include: 1. Gas Metal Arc Welding (GMAW): Also known as MIG welding, this technique uses a continuous wire electrode to create an arc and join the steel sheets together. It is a versatile and efficient method, suitable for both thin and thick sheets. 2. Gas Tungsten Arc Welding (GTAW): Commonly referred to as TIG welding, this technique uses a non-consumable tungsten electrode to create an arc and join the steel sheets. It produces high-quality welds with excellent control and is often used for thin or delicate sheet metal. 3. Resistance Spot Welding (RSW): In this technique, two electrodes apply pressure and pass a high electrical current through the steel sheets, causing them to fuse together. It is a quick and cost-effective method commonly used in automotive and manufacturing industries. 4. Laser Welding: This technique uses a high-energy laser beam to melt and join the steel sheets. It offers precise control, high welding speeds, and minimal heat input, making it suitable for thin and highly reflective materials. 5. Electron Beam Welding (EBW): This method uses a focused beam of high-velocity electrons to create a weld. It offers deep penetration and is commonly used for thick steel sheets or in applications where a high-quality weld is required. 6. Plasma Arc Welding (PAW): Similar to TIG welding, this technique uses a plasma arc to create a weld. It offers higher welding speeds and can be used for both thick and thin steel sheets. Each of these techniques has its advantages and limitations, and the appropriate choice depends on factors such as the thickness of the steel sheets, desired weld quality, production volume, and available equipment.

Q:What is the process of forming corrugated steel sheets?: The process of forming corrugated steel sheets involves passing a flat steel sheet through a series of rolling mills equipped with corrugating rolls. These rolls have a pattern of ridges and grooves that shape the steel sheet into a wavy or corrugated form. The sheet is fed into the first set of rolls, which press the ridges into the sheet, and then it goes through subsequent sets of rolls to further refine the corrugations. This process creates strength and rigidity in the steel sheet, making it suitable for various applications in construction, roofing, and packaging industries.

Q:Are the steel sheets available in different grades?: Different grades of steel sheets are available. Steel is categorized into various grades depending on its composition, strength, and other properties. These grades encompass carbon steel, stainless steel, alloy steel, and tool steel, among others. Each grade possesses distinct characteristics and is appropriate for different applications. The selection of a grade relies on factors such as the desired strength, resistance to corrosion, and cost-effectiveness for the particular use. Consequently, when buying steel sheets, it is crucial to take into account the grade that most effectively meets the intended purpose.

Q:What is the average cost of stainless steel sheets?: The average cost of stainless steel sheets can vary depending on factors such as size, thickness, grade, and market conditions. However, as of 2021, the average cost ranges from $30 to $150 per square foot.

Q:Can steel sheets be welded?: Yes, steel sheets can be welded. Welding is a common method used to join steel sheets together by melting the edges and fusing them together using heat and pressure.

Q:Can steel sheets be welded together?: Yes, steel sheets can be welded together.

Q:Can steel sheets be used for shipping containers?: Yes, steel sheets can be used for shipping containers. Steel is a common material used in the construction of shipping containers due to its strength, durability, and ability to withstand harsh weather conditions.

Q:Can steel sheets be used in renewable energy applications?: Yes, steel sheets can be used in renewable energy applications. Steel is a versatile and durable material that can be used in various components of renewable energy systems such as solar panels, wind turbines, and hydropower facilities. It is commonly used in the construction of support structures, frames, and enclosures due to its strength, corrosion resistance, and cost-effectiveness.

Q:Are the steel sheets suitable for structural applications?: Yes, steel sheets are highly suitable for structural applications. Steel is known for its exceptional strength and durability, making it an ideal choice for constructing buildings, bridges, and other structures that require stability and support. Steel sheets provide structural integrity due to their high tensile strength and ability to withstand heavy loads, making them capable of withstanding various environmental conditions, including earthquakes, hurricanes, and extreme temperatures. Additionally, steel sheets can be easily fabricated and shaped to meet specific design requirements, allowing for flexibility and versatility in structural applications.

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