Galvanized Corrugated Iron Sheet for Roofing Type

Galvanized Corrugated Iron Sheet for Roofing Type System 1

Galvanized Corrugated Iron Sheet for Roofing Type

Ref Price:

Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 50 m.t.

Supply Capability:: 1000345 m.t./month

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Specification

Standard:

AISI

Technique:

Hot Rolled

Shape:

Rectangular

Surface Treatment:

Galvanized

Steel Grade:

Q195

Certification:

ISO

Thickness:

Length:

2000

Net Weight:

Description of Corrugated Iron Sheet:

Smart appearance with subtle square fluting

Anti-capillary groove ensures leak-proof roof

Minimum yield strength of 550 MPa ensures required strength for roofing application

Accurate thickness, width and length gives a perfect fit for any roof

Wider valley ensures higher water discharge in case of heavy rains

Specifications of Corrugated Iron Sheet:

Product Name	Wave Tile
Standard:	GB , ASTM , JIS etc
Raw Material	GI , GL , PPGI , PPGL
Thickness	0.15mm-0.6mm
Width	750mm-1000mm(BC)/665-920mm(AC)
Length	4000mm(Max)
Coating	AZ40-AZ160g , Z50-Z140g
Temper	Full hard , half hard , annealed
Spangle	Regular , Minimized , Big spangle
Pallet Weight:	2-4mt
Material	SGCH , SGLCH , SGCC
Payment:	Trade Assurance OF Alibaba ,T/T, L/C at sight
MOQ:	20 ton each size, 1x20'ft per delivery

Features of Corrugated Iron Sheet:

Raw material width 762mm, after corrugated width 665mm: 9 waves.

Raw material width 914mm ,after corrugated width 800mm:11 waves.

Raw material width 1000mm, after corrugated 890mm or 900mm :12 or 14 waves. as customer requirement

Images of Corrugated Iron Sheet:

FAQ:

1. What's the Delivery port?

The main ports are Qingdao and Tianjin, we also can deliver to other ports to meet your requirements

2. How long is the lead time?

Delivery time: 45 days after order confirmed.

3. What payment term do you accept?

Payment: T/T or L/C at sight.

Q:What is the typical price difference between galvanized and non-galvanized steel sheets?: The typical price difference between galvanized and non-galvanized steel sheets can vary depending on various factors such as the grade of steel, market conditions, and the size and quantity of the sheets. However, in general, galvanized steel sheets tend to be slightly more expensive than non-galvanized steel sheets. Galvanizing is a process that involves coating the steel with a protective layer of zinc to prevent rust and corrosion. This added layer of protection increases the durability and longevity of the steel, making it suitable for outdoor applications or in environments where it may be exposed to moisture or chemicals. The cost of galvanizing steel involves additional steps in the manufacturing process, such as cleaning, dipping the steel in molten zinc, and post-treatment processes. These additional steps contribute to the higher price of galvanized steel sheets compared to non-galvanized ones. As a rough estimate, the price difference between galvanized and non-galvanized steel sheets can range from 10% to 30%. However, it is important to note that this is just a general range, and actual prices may vary depending on the specific market conditions and supplier pricing. It is advisable to consult with steel suppliers or conduct market research to get accurate and up-to-date pricing information for galvanized and non-galvanized steel sheets in your specific region or market.

Q:Are the steel sheets easy to transport and handle?: Steel sheets are quite convenient to transport and handle. They are generally lightweight and can be effortlessly piled and loaded onto trucks or containers for transportation. Moreover, steel sheets frequently come in standardized sizes and shapes, which simplifies their manipulation and maneuverability. Nevertheless, it is crucial to acknowledge that the size and thickness of the steel sheets can affect their ease of transportation and handling. Bigger and thicker sheets may necessitate specialized equipment or extra manpower to lift and relocate them.

Q:What is the typical cost of steel sheets compared to aluminum?: Compared to aluminum, steel sheets generally have a lower typical cost. Steel, known for its strength, durability, and affordability, is widely used in construction and manufacturing. Steel sheets are easily obtained in various grades and thicknesses, making them more economically advantageous. Conversely, aluminum, a lightweight and corrosion-resistant metal, is highly sought after in industries like aerospace and automotive. However, the production and processing of aluminum are more expensive than steel, resulting in higher costs for aluminum sheets. Ultimately, the price disparity between steel and aluminum sheets hinges on factors such as market demand, current metal prices, and specific project or application requirements.

Q:What is the process of laminating steel sheets?: The process of laminating steel sheets involves bonding multiple layers of steel together to create a stronger and more durable material. This is typically done by applying heat and pressure to the sheets, which causes them to fuse together. The sheets are often coated with a layer of adhesive or resin before lamination to enhance the bonding process. The result is a laminated steel sheet that exhibits improved strength, resistance to corrosion, and other desirable properties.

Q:How do steel sheets perform in cryogenic environments?: In cryogenic environments, steel sheets prove to be highly effective. Cryogenic temperatures, which often fall below -150°C (-238°F), have the potential to render materials brittle and weaken their strength. Nevertheless, steel possesses remarkable toughness and can endure low temperatures without suffering significant deterioration. Due to their ability to uphold structural integrity and resist fracturing, steel sheets are frequently utilized in cryogenic applications. They exhibit commendable thermal conductivity, enabling efficient heat transfer from the surroundings and preventing the formation of cold spots that could compromise the material's strength. Furthermore, steel's low coefficient of thermal expansion diminishes the likelihood of dimensional alterations caused by extreme temperature fluctuations. This property is of vital importance in cryogenic environments where precision and stability are imperative. Moreover, steel exhibits resistance to embrittlement, a phenomenon that affects select materials when exposed to cryogenic temperatures for prolonged periods. Certain materials become more prone to fracturing due to the diffusion of hydrogen or other gases into their lattice structure. Conversely, steel displays a high resistance to embrittlement, rendering it a dependable choice for cryogenic applications. To sum up, steel sheets perform exceptionally well in cryogenic environments. They maintain their structural integrity, resist embrittlement, and minimize dimensional changes, making them a suitable material for various applications in industries such as aerospace, energy, and research.

Q:Can steel sheets be used for roofing purposes?: Yes, steel sheets can be used for roofing purposes. Steel roofing sheets are commonly used in commercial and industrial buildings, as well as residential homes. They are known for their durability, longevity, and resistance to harsh weather conditions such as rain, snow, and wind. Steel sheets are available in various profiles and finishes, allowing for customization to suit different architectural styles and design preferences. Additionally, steel roofing is lightweight, fire-resistant, and often made from recycled materials, making it an environmentally friendly roofing option. Overall, steel sheets are a popular choice for roofing due to their strength, versatility, and aesthetic appeal.

Q:How do steel sheets perform in terms of water resistance?: Steel sheets are highly resistant to water, as they have a protective coating that prevents moisture penetration. This makes them ideal for applications where water exposure is a concern, such as roofing or outdoor structures.

Q:Are steel sheets resistant to vibration or shaking?: Yes, steel sheets are generally resistant to vibration or shaking due to their inherent strength and rigidity.

Q:How are steel sheets protected from damage during handling and transportation?: Steel sheets are protected from damage during handling and transportation through various methods. One commonly used method is the application of a protective coating on the surface of the steel sheets. This coating can be in the form of a special paint or a layer of zinc, known as galvanization. The protective coating acts as a barrier, preventing any moisture or corrosive elements from reaching the steel sheets and causing damage. In addition to the protective coating, steel sheets are often stacked and secured properly to ensure their stability during transportation. They are usually placed on wooden pallets or in specially designed crates to prevent any direct contact with the ground or other surfaces. This helps minimize the risk of scratches, dents, or other physical damage that may occur during handling or transportation. Furthermore, steel sheets are often packaged and wrapped with materials such as plastic or stretch film to provide an extra layer of protection. This packaging helps safeguard the sheets from dust, dirt, and other contaminants that may affect their quality or appearance. Moreover, steel sheets may be equipped with edge protectors made of plastic or cardboard. These edge protectors prevent any impact or compression damage to the edges of the sheets, which are particularly susceptible to deformation. Finally, proper handling and lifting techniques are essential in safeguarding steel sheets during transportation. Employing specialized equipment such as forklifts or cranes with suitable clamps or magnets ensures that the sheets are lifted and moved without causing any bending or warping. Overall, a combination of protective coatings, proper packaging, and careful handling techniques are employed to safeguard steel sheets from damage during handling and transportation, ensuring their quality and integrity upon arrival at their destination.

Q:What are the different types of surface treatments available for steel sheets?: There are several types of surface treatments available for steel sheets, including galvanizing, painting, powder coating, and plating. Each treatment offers specific benefits in terms of corrosion resistance, aesthetics, and durability, allowing steel sheets to be customized for various applications and environments.

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