Galvanized Corrugated Steel Sheet for Roofing
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20 m.t.
- Supply Capability:
- 1000000 m.t./month
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Specification
Description of Corrugated Iron Sheet:
The Roof and Wall sheets are manufactured from zinc/ aluminum alloy coated high tensile steel. The sheets are available in attractive range of colours.
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:
Wall is one of the widest wall profile sheet available, which is also quick and easy to install
Long lasting: Zinc – Aluminum alloy coating and superior paint system gives longer product life – almost 2 to 4 times longer than ordinary colour coated sheets.
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 difference between a smooth and expanded metal steel sheet?
- A smooth metal steel sheet has a flat surface with no perforations or raised patterns, while an expanded metal steel sheet has a textured surface with small diamond-shaped openings that are created by stretching the metal.
- Q:How do steel sheets perform in high-pressure applications?
- Steel sheets perform well in high-pressure applications due to their high strength and durability. They can withstand the intense pressure without deforming or breaking, making them suitable for various industries such as oil and gas, aerospace, and automotive. Additionally, steel sheets have excellent resistance to corrosion and temperature fluctuations, further enhancing their performance in high-pressure environments.
- Q:What is the process of manufacturing steel sheets?
- Manufacturing steel sheets encompasses a series of steps. Initially, the necessary raw materials for steel production, including iron ore, coal, and limestone, are acquired. Following this, these materials undergo processing in a blast furnace to generate molten iron. The molten iron is then refined in either a basic oxygen furnace or an electric arc furnace, eliminating impurities and incorporating alloying elements to attain the desired steel composition. Upon completion of the refining process, the steel is cast into slabs or billets, which are subsequently reheated in a furnace until they reach a suitable temperature for rolling. The reheated steel is then fed through a sequence of rolling mills, where it is shaped and its thickness is reduced to form a continuous sheet. The rolling process comprises multiple passes through the mills, gradually diminishing the steel's thickness and enhancing its properties. After the rolling process, the steel sheets are frequently subjected to pickling and treated with various coatings or finishes to enhance their surface quality and resistance to corrosion. Finally, the sheets are cut into specific sizes and may undergo additional processing, such as tempering or annealing, to further enhance their mechanical properties. In summary, the production of steel sheets involves a combination of refining, casting, rolling, and finishing processes to create superior-quality sheets that meet the desired specifications.
- Q:Are the steel sheets heat-resistant?
- Yes, steel sheets are heat-resistant.
- Q:Are the steel sheets resistant to chemical spills?
- Yes, steel sheets are generally resistant to chemical spills. Steel is known for its durability and ability to withstand various environmental conditions, including exposure to chemicals. The non-reactive nature of steel makes it highly resistant to corrosion, which means it can effectively protect against chemical spills. However, the specific resistance of steel sheets to chemical spills may depend on the type and concentration of the chemicals involved. It is always recommended to consult with experts or refer to specific steel grades and their compatibility with different chemicals to ensure optimal resistance.
- Q:How are steel sheets different from steel plates?
- Steel sheets and steel plates differ primarily in their thickness. Steel sheets are generally thinner, typically measuring less than 6mm in thickness, while steel plates are thicker, usually exceeding 6mm in thickness. Additionally, steel sheets are often produced in large rolls or coils, while steel plates are usually cut into individual pieces. These differences in thickness and production methods make steel sheets more suitable for applications that require flexibility and lightweight construction, while steel plates are commonly used in heavy-duty structural and industrial applications.
- Q:Can steel sheets be used for roofing?
- Yes, steel sheets can be used for roofing. Steel is a durable and strong material that offers excellent protection against weather elements and is often used as a roofing material in residential and commercial buildings.
- Q:Are the steel sheets resistant to vibration or shock?
- Steel sheets are generally resistant to vibration and shock due to their high strength and durability. Steel is known for its ability to withstand external forces like vibrations and shocks, thanks to its rigid nature. This allows steel to effectively absorb and distribute energy caused by vibrations or shocks, preventing any significant damage or deformation. In various industries, such as construction, automotive, and aerospace, steel sheets are commonly used because their resistance to vibrations and shocks is crucial. However, it's important to consider that the exact resistance of steel sheets to vibration or shock depends on factors like thickness, steel quality, and the specific magnitude and frequency of the vibrations or shocks.
- Q:Can steel sheets be painted or powder-coated after installation?
- Yes, steel sheets can be painted or powder-coated after installation. Painting or powder-coating steel sheets after installation is a common practice to enhance their aesthetic appeal and provide additional protection against corrosion. The process involves thoroughly cleaning the steel surface, applying a primer to ensure good adhesion, and then applying the desired paint or powder coating. This can be done on-site or in a specialized facility, depending on the size and complexity of the steel sheets. Additionally, it is important to ensure that the chosen paint or powder coating is suitable for exterior use and can withstand the environmental conditions to which the steel sheets will be exposed.
- Q:How do steel sheets compare to aluminum sheets in terms of strength?
- Steel sheets are generally stronger than aluminum sheets. Steel is known for its high tensile strength, which means it can withstand greater forces before deforming or breaking. On the other hand, aluminum sheets have lower tensile strength and are more prone to bending or warping under heavy loads. However, it is important to note that aluminum sheets can still be strong enough for many applications, especially when considering their lower density compared to steel. Additionally, aluminum sheets have the advantage of being more lightweight, corrosion-resistant, and having better thermal conductivity than steel sheets. Therefore, the choice between steel and aluminum sheets depends on the specific requirements of the project, considering factors such as strength, weight, corrosion resistance, and thermal properties.
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Galvanized Corrugated Steel Sheet for Roofing
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20 m.t.
- Supply Capability:
- 1000000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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