Prepaint Galvanized Corrugated Iron Sheets

Prepaint Galvanized Corrugated Iron Sheets System 1

Prepaint Galvanized Corrugated Iron Sheets

Ref Price:

Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 100 m.t.

Supply Capability:: 1000345 m.t./month

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Item specifice

Standard:

AISI

Technique:

Hot Rolled

Shape:

U Channel

Surface Treatment:

Galvanized

Steel Grade:

Q195

Certification:

ISO

Thickness:

Length:

Net Weight:

Description of Corrugated Iron Sheet:

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:

Material	Steel
Color	All RAL color
Thickness	0.23-1.0MM
Width	600mm to1200mm
Zinc coating	80 to 275g m2
Certificate	ISO 9001:2000
Minimum Order Quantity:	300 Square Meter/Square Meters
Packaging Details:	plastic film and in bundles
Delivery Time:	within 15 days
Supply Ability:	30,000 Square Meter/Square Meters per day

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 process of polishing steel sheets?: The process of polishing steel sheets involves several steps to achieve a smooth and shiny finish. First, the steel sheets are cleaned to remove any dirt, oil, or debris that may be present on the surface. This is typically done using a degreaser or a solvent. Next, the sheets are sanded using abrasive materials, such as sandpaper or a sanding belt. This step helps to remove any visible scratches or imperfections on the surface of the steel. After sanding, the sheets are typically polished using a polishing compound or paste. This compound is applied to the surface and rubbed in with a cloth or a buffing wheel. The polishing compound helps to remove any remaining scratches and brings out the natural shine of the steel. Once the initial polishing is complete, a finer polishing compound may be used to further enhance the shine and smoothness of the steel sheets. This step is repeated until the desired level of polish is achieved. Finally, the sheets are thoroughly cleaned and inspected to ensure that they meet the desired quality standards. This may involve removing any remaining polishing compound residue and checking for any remaining imperfections. Overall, the process of polishing steel sheets requires careful cleaning, sanding, and polishing to achieve a smooth and shiny finish. The specific techniques and materials used may vary depending on the desired level of polish and the type of steel being polished.

Q:What are the different bending methods for steel sheets?: There are several bending methods for steel sheets, including press brake bending, roll bending, and stretch bending. Press brake bending involves using a machine with a punch and die to bend the sheet into the desired shape. Roll bending utilizes a set of rollers to gradually bend the sheet into a curve or cylinder shape. Stretch bending involves clamping the ends of the sheet and then applying force to stretch and bend it into the desired form.

Q:How do you calculate the square footage of a ton of steel?: The weight of the steel plate is 7.85 tons / cubic meter.The area of 1 ton steel plate (thickness 0.5mm) is: steel plate weight / (steel plate weight * steel plate thickness) =1000/ (7.85*0.5) =254.78 square metersThe total number of steel sheets of 1 tons 1500mm*1800mm*0.5mm specification is 254.78/ (1.5*1.8) =94.36 sheets1500mm*1800mm*0.5mm specification steel plate, each weight is 1.5*1.8*7.85*0.5=10.6 kg

Q:Can steel sheets be used for automotive body repair?: Yes, steel sheets can be used for automotive body repair. Steel is a commonly used material in the automotive industry due to its strength, durability, and cost-effectiveness. Steel sheets can be used to replace damaged or rusted sections of an automotive body, providing a strong and reliable repair solution. Additionally, steel sheets can be easily molded and shaped to match the specific contours and dimensions of the vehicle, ensuring a seamless integration with the existing body. However, it is important to note that different types of steel sheets may be required depending on the specific repair needs, such as high-strength steel for structural components or galvanized steel for corrosion resistance. Overall, steel sheets are a versatile and widely accepted option for automotive body repair.

Q:What is the difference between a standard and high-strength steel sheet?: The main difference between a standard and high-strength steel sheet lies in their mechanical properties. High-strength steel sheets have a higher yield strength and tensile strength compared to standard steel sheets. This means that high-strength steel sheets can withstand greater forces and pressure before deformation or failure occurs. They are commonly used in applications where durability and load-bearing capacity are critical, such as in automotive and construction industries. Standard steel sheets, on the other hand, have lower strength properties but are often more cost-effective and suitable for less demanding applications.

Q:Can steel sheets be bent without causing damage?: Provided that the bending process is carried out with caution and within the material's limits, steel sheets can be bent without sustaining any damage. Various techniques, such as press brake bending or roll bending, are commonly employed to bend steel sheets. These methods involve applying controlled force and pressure to achieve the desired shape without causing any lasting deformations. Several factors influence the ability to bend steel sheets without harm. These factors include the thickness and grade of the steel, the bending radius, and the equipment and technique employed. Thinner sheets are generally more pliable and easier to bend, while thicker sheets may necessitate greater forces and specialized equipment. To ensure that the bending process does not exceed the steel's limits, it is crucial to consider its tensile strength, yield strength, and elongation properties. Over-bending can result in cracks, fractures, or permanent deformations that compromise the sheet's structural integrity. To prevent damage during the bending process, it is vital to follow proper bending techniques and guidelines. This includes using suitable tooling, distributing force evenly, and avoiding abrupt changes in direction or excessive bending angles. Additionally, preheating the steel sheet can enhance its pliability and reduce the risk of damage. In conclusion, steel sheets can be bent without damage, but it necessitates careful consideration of the material's properties, appropriate equipment, and adherence to bending guidelines. By employing the correct techniques and precautions, steel sheets can be successfully bent into various shapes and forms while preserving their structural integrity.

Q:How do steel sheets perform in fire-rated applications?: Steel sheets perform exceptionally well in fire-rated applications. Due to their high melting point and excellent heat resistance, they offer superior protection against fire and help to contain its spread. Steel sheets are widely used in fire-rated walls, doors, and ceilings, as they maintain their structural integrity even at extremely high temperatures. Additionally, they contribute to fire safety by limiting the release of toxic gases and smoke, making them a reliable choice for fire protection in various industries and buildings.

Q:How do steel sheets perform in flexural strength?: Steel sheets have excellent flexural strength due to the material's inherent properties, such as high tensile strength and toughness. They are capable of withstanding significant bending or flexing without permanent deformation, making them ideal for applications that require structural stability and resistance to external forces.

Q:Can steel sheets be used for kitchen backsplashes?: Kitchen backsplashes can indeed utilize steel sheets. Steel is a highly versatile and enduring material that can withstand the demands of a kitchen setting. It possesses resistance against heat, moisture, and stains, rendering it an ideal selection for a kitchen backsplash. Moreover, steel backsplashes are effortless to clean and maintain, as they can be easily wiped down using a damp cloth or gentle cleaning solution. Steel sheets also contribute to a sleek and contemporary appearance, lending a touch of elegance to any kitchen design. However, it is important to mention that steel is susceptible to scratching. Hence, it is advisable to opt for a stainless steel variation, which offers enhanced resistance against scratches. All in all, steel sheets present a practical and stylish alternative for kitchen backsplashes.

Q:What is the cost of steel sheets compared to other materials?: The price of steel sheets can vary depending on factors such as the type of material, size, thickness, and market conditions. Typically, steel sheets are pricier than materials like aluminum or plastic, but they are renowned for their durability and strength. Industries like construction, automotive, and manufacturing commonly utilize steel sheets due to their ability to bear heavy loads and resist corrosion. Although steel sheets may have a higher initial cost, they often have a longer lifespan and require less maintenance compared to other materials. Furthermore, the cost of steel sheets can change based on global supply and demand dynamics, as well as any tariffs or trade restrictions that affect the steel market.

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