• Corrugated color Pre-painted Steel Sheet System 1
  • Corrugated color Pre-painted Steel Sheet System 2
  • Corrugated color Pre-painted Steel Sheet System 3
Corrugated color Pre-painted Steel Sheet

Corrugated color Pre-painted Steel Sheet

Ref Price:
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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
50 m.t.
Supply Capability:
1000 m.t./month

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Corrugated color Pre-painted Galvanized Steel Sheet

Description

The production process has evolved from one-coating-and-one-baking to double-coating-and-double-baking, and even three-coating-and-three-baking.

The color of the Pre Painted Steel Coil has a very wide selection, like orange, cream-colored, dark sky blue, sea blue, bright red, brick red, ivory white, porcelain blue, etc.

Pressing steel panel with the clear line, and many colors for choice, suitable for any different building style materials, achieving satisfy effects;

Pressing steel panel can be freely incised, it can satisfy the especially designing demands. It apply on convenient construction, and anti-seismic performance, fire proof, waterproof, free of  maintenance, ect.

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

Application:

Corrugated steel sheet is the colored steel plate which has been wave formed with the cold rolling treatment, trough especial coated dispose, the color coated steel panel’s guaranty is 12-15 years.

It has been widely applied on civil construction like storerooms, special building roof and walls of wide-span steel structure building and so on.

With excellent cold bending molded manufacturablity, good decoration effect, strong anti-corrosion ability, 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.

Product Specification

Paint: PE or PVDF

Width and Thickness: width within 1000mm, thickness from 0.23-0.8

Color pre painted steel in coil

Zinc Coating: 50-180g/m2 

Top coating:5 mic epoxy+20 mic

Back coating: 7 mic epoxy grey                                                                                                                                                            

Standard:JIS G3312,CGCC 

PackageStandard seaworthy export packing: 3 layers of packing, inside is kraft paper,water plastic film is in the middle and outside pallets.

FAQ:

1.How many pieces for one package and the weight for one package?

The pieces for one tone is decided by the thickness of the sheet, but we can make it according to your requirements in the reasonable range.

Usually 2-3 tons for one package.

2. Could you provide special coulor for the sheet?

Yes, we can produce the goods according to the customer’s requirements.

3. Can you design the label according to our requirements?

Yes, we can. You just need to provide us the picture.

Q:Are the steel sheets resistant to scratching or abrasion?
Yes, steel sheets are highly resistant to scratching or abrasion. Steel is known for its exceptional durability and strength, making it resistant to various forms of damage, including scratches and abrasions. The smooth and hard surface of steel sheets makes them less susceptible to scratches caused by sharp objects or rough surfaces. Additionally, the strong molecular structure of steel prevents it from easily wearing down or getting scratched, ensuring its longevity even in high-traffic or demanding environments. Overall, steel sheets are an excellent choice when it comes to resistance against scratching or abrasion.
Q:How are steel sheets protected against rusting?
Steel sheets are protected against rusting through a process called corrosion protection. There are several methods used to protect steel sheets from rust, including: 1. Galvanization: This process involves coating the steel sheets with a layer of zinc. Zinc acts as a sacrificial anode, meaning it corrodes in place of the steel when exposed to moisture or oxygen. This creates a barrier that protects the steel from rusting. 2. Painting: Applying a layer of paint to steel sheets acts as a protective barrier against moisture and oxygen. The paint creates a physical barrier that prevents these elements from coming into contact with the steel, thus reducing the risk of rust formation. 3. Powder coating: Powder coating involves applying a dry powder to the steel sheets and then heating it to form a protective layer. The powder melts and fuses into a smooth coating, providing excellent resistance to rust and corrosion. 4. Electroplating: This method involves immersing the steel sheets in a bath containing a metal coating solution, such as zinc or chromium. An electric current is then passed through the bath, causing the metal coating to bond with the steel. This electroplated layer acts as a protective barrier against rust. 5. Phosphating: Phosphating is a chemical process where a layer of zinc or manganese phosphate is deposited on the steel sheets. This layer enhances the adhesion of paint or other coatings, providing a corrosion-resistant surface. These methods are commonly used in various industries to protect steel sheets from rusting. The specific method chosen depends on factors such as cost, durability requirements, and the environment in which the steel sheets will be used.
Q:Are the steel sheets suitable for automotive body repairs?
Yes, steel sheets are suitable for automotive body repairs. Steel is a commonly used material in the automotive industry due to its high strength and durability. It is able to withstand impact and provides structural integrity to the vehicle's body. Steel sheets are often used in repairing damaged or dented body panels, allowing for a seamless repair that restores the vehicle's original shape and strength. Additionally, steel sheets can be easily manipulated and shaped to match the specific contours of the vehicle, ensuring a precise and accurate repair.
Q:Can steel sheets be customized in terms of thickness?
Yes, steel sheets can be customized in terms of thickness. Steel sheets are manufactured in various thicknesses to cater to different applications and requirements. The thickness of a steel sheet can be customized during the manufacturing process according to the specific needs of the customer. This customization allows for versatility and flexibility in using steel sheets for a wide range of purposes, from construction and automotive industries to manufacturing and fabrication processes. Customizing the thickness of steel sheets ensures that they meet the specific strength, durability, and structural requirements of the project at hand.
Q:Can steel sheets be used for manufacturing doors or windows?
Yes, steel sheets can be used for manufacturing doors or windows. Steel is a durable and strong material that provides excellent security and resistance to harsh weather conditions, making it a popular choice for door and window manufacturing.
Q:What are the color options for steel sheets?
The color options for steel sheets vary depending on the specific type of coating or finish applied. Common color options include white, black, gray, blue, green, red, and metallic shades such as silver and gold. Additionally, custom colors can be achieved through processes like powder coating or painting.
Q:How do steel sheets perform in thermal expansion?
Steel sheets have a relatively low coefficient of thermal expansion, meaning they expand and contract less compared to many other materials when exposed to changes in temperature. This property makes steel sheets a suitable choice for applications where thermal stability and minimal dimensional changes are required.
Q:What is the process of embossing on steel sheets?
The process of embossing on steel sheets involves creating raised or recessed designs on the surface of the steel. This technique is commonly used to add texture, improve aesthetics, or enhance the mechanical properties of the steel. The first step in the embossing process is preparing the steel sheets. This typically involves cleaning the surface to remove any dirt, oils, or coatings that may interfere with the embossing process. The steel sheets are then carefully inspected for any imperfections or surface defects that could affect the embossing quality. Once the steel sheets are prepared, they are placed in an embossing machine, which consists of two or more rollers. These rollers have engraved patterns on their surfaces, which will be transferred onto the steel sheets. The rollers are typically made of hardened steel or other materials that are resistant to wear and tear. As the steel sheets pass through the embossing machine, pressure is applied to the rollers, causing them to press against the steel surface. This pressure creates a plastic deformation in the sheet, resulting in the desired raised or recessed pattern. The depth and intensity of the embossing can be adjusted by controlling the pressure applied by the rollers. In some cases, heat may be applied during the embossing process to soften the steel sheets and make them more malleable. This allows for deeper and more intricate embossing patterns to be achieved. The temperature and duration of the heating process will depend on the specific type of steel being used and the desired outcome. After the embossing process is complete, the steel sheets may undergo additional treatments such as cleaning, coating, or polishing to further enhance their appearance and protect them from corrosion. These finishing steps help to ensure that the embossed steel sheets meet the desired quality standards and are ready for their intended application. Overall, the process of embossing on steel sheets is a versatile and effective way to add texture and visual interest to the surface of the steel. It requires careful preparation, precision machinery, and skilled operators to achieve consistent and high-quality results.
Q:How are steel sheets protected from damage during handling and transportation?
Steel sheets are typically protected from damage during handling and transportation through various methods such as applying protective coatings, using packaging materials like plastic wrapping or wooden crates, utilizing foam or rubber padding, and using proper lifting and securing techniques to prevent any shifting or impact.
Q:Are steel sheets non-magnetic?
No, steel sheets are not inherently non-magnetic. The magnetic properties of steel sheets depend on the specific composition and processing of the steel. Some types of steel, such as austenitic stainless steel, are non-magnetic, while others, such as ferritic and martensitic stainless steel, can be magnetic. The magnetic behavior of steel sheets can also be influenced by factors such as temperature and external magnetic fields. Therefore, it is important to consider the specific type and properties of the steel sheet in order to determine its magnetic behavior.

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