Prepainted galvanized corrugated plate / sheet from China
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 500000 m.t./month
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Brief Introduction of Prepainted Galvanized Steel:
Prepainted Galvanized Steel usually refers to have substrate processed with surface processed and coated then(roller coated )or bonded organic thin film and baked, and it is able to be processed to final production .
Prepainted Galvanized Steel qualified with excellent decorative, formability, corrosion resistance, coating adhesion ,can keep for a long time as well as maintain fresh color .For color coated steel sheet can obtain good economic benefit by steel belt wood ,efficient in construction and save energy ,prevent pollution etc. Which is an ideal material; for manufacturing board.
Description of Prepainted Galvanized Steel:
1.material : galvanized steel sheet / prepainted galvanized sheet
2.sheet thickness : normal use 0.3-0.6mm
3.length: any length, according to the transportation, generally less than 12m
4.color: standard color: red, blue, white, grey; special color: according to RAL color
Specification of Prepainted Galvanized Steel:
prepainted corrugated steel plate | |
material | galvanized steel sheet |
prepainted galvanized sheet | |
model No. | types of roof sheets |
sheet thickness | normal use 0.3-0.6mm |
length | any length, according to the transportation, generally less than 12m |
color | standard color:red, blue, white, grey |
special color: according to RAL color | |
characteristic | 1:weather proof |
2:heating insulation | |
3:fireproof | |
4:anti-rust | |
5:sound insulation | |
6:long life span: more than 15 years | |
advantages | 1.low foundation cost |
2.easy construction | |
3.time saving | |
4.labor saving | |
application field | 1:construction:prefabricated house, steel house, mobile house, modular house, villa, bungalow design, portable house/carbin, ready made house, kiosk booths, steel building... |
2:container manufacturing | |
3:household appliances and furniture | |
4:vehicle and vessel manufacturing | |
5:others,like machinery structual parts, manufacturing shells of motors and so on | |
packing | plastic film, pallet or as your request |
Applications of Prepainted Galvanized Steel
It can be widely used in transportation, light industry, civil usage and farming. It is also the perfect building material in construction for making steel roofing, insulation panel, corrugate sheet, facade wall, shutters, T-bar and home appliance.
Packaging & Delivery of Prepainted Galvanized Steel
The packing of coils consists of anti-damp paper, PVC film, hardboard paper, steel box, strapped with steel strips, fitted with locks and edge protectors and guarantees the optimal condition of the delivered goods. Each coil can be additionally fitted with wooden/steel skids(eye to the side) or wooden pallets(eye to the sky).
Images of Prepainted Galvanized Steel:
- Q: What is the typical yield strength of steel sheets?
- The yield strength of steel sheets can vary depending on the grade and type of steel used, with mild steel sheets commonly used in construction and manufacturing having a typical yield strength of around 250 megapascals (MPa) or 36,000 pounds per square inch (psi). Higher strength steels, like high-strength low-alloy (HSLA) steels or advanced high-strength steels (AHSS), can exhibit yield strengths ranging from 300 to 600 MPa (43,500 to 87,000 psi) or even higher. It is important to note that these values are general estimates and specific steel grades may possess slightly different yield strengths.
- Q: Can steel sheets withstand extreme temperatures?
- Yes, steel sheets can withstand extreme temperatures. Steel is known for its high melting point, which is around 1370°C (2500°F). This makes it suitable for use in environments with extreme heat, such as furnaces, kilns, and industrial ovens. Additionally, steel has excellent thermal conductivity, allowing it to efficiently transfer heat and resist thermal expansion and contraction. These properties make steel sheets resistant to warping, cracking, and other forms of structural damage that can occur under extreme temperature conditions.
- Q: What is the typical cost of steel sheets compared to aluminum?
- The typical cost of steel sheets is generally lower compared to aluminum. Steel is one of the most widely used materials in construction and manufacturing due to its strength, durability, and affordability. Steel sheets are produced in large quantities and are readily available in various grades and thicknesses, making them more cost-effective. On the other hand, aluminum is a lightweight and corrosion-resistant metal, which makes it desirable for certain applications such as aerospace or automotive industries. However, aluminum is more expensive to produce and process compared to steel, resulting in higher costs for aluminum sheets. Ultimately, the cost difference between steel and aluminum sheets will depend on factors such as market demand, current metal prices, and specific requirements of the project or application.
- Q: How to choose welding method for welding different plate and thick steel plate?
- For welding efficiency:General welding or argon arc welding of thin plate, medium plate with gas shielded welding (such as two welding), thick plate with submerged arc welding (usually not groove, single-sided, once the penetration of up to 20mm).
- Q: What is the difference between a galvanized and painted steel sheet?
- A galvanized steel sheet is one that has been coated with a layer of zinc to protect it from corrosion. This process, known as galvanization, involves immersing the steel sheet in a bath of molten zinc, which forms a bond with the underlying steel. This zinc coating acts as a sacrificial anode, meaning that it corrodes instead of the steel when exposed to elements such as moisture and oxygen. As a result, galvanized steel sheets have excellent corrosion resistance and can last for a long time in outdoor environments. On the other hand, a painted steel sheet is one that has been coated with a layer of paint to provide both aesthetic appeal and additional protection against corrosion. The paint acts as a barrier between the steel surface and the surrounding environment, preventing moisture and other corrosive substances from coming into direct contact with the steel. This helps to prolong the lifespan of the steel sheet and maintain its appearance. In terms of appearance, galvanized steel sheets have a characteristic silver-gray color due to the zinc coating, while painted steel sheets can come in a wide range of colors depending on the type of paint used. Galvanized steel sheets also have a textured surface due to the presence of the zinc coating, while painted steel sheets can have a smoother or textured finish depending on the application technique. Ultimately, the main difference between galvanized and painted steel sheets lies in the method of protection against corrosion. Galvanized steel relies on the sacrificial corrosion of zinc, while painted steel relies on the barrier effect of the paint. The choice between the two depends on factors such as the specific application, aesthetic requirements, and the level of corrosion resistance needed.
- Q: What are the different sheet metal cutting techniques for steel sheets?
- There are several different sheet metal cutting techniques that can be used for steel sheets. Some of the most common methods include shearing, laser cutting, plasma cutting, and waterjet cutting. Shearing involves the use of a mechanical shear to cut the steel sheet along a straight line. Laser cutting uses a high-powered laser beam to melt and vaporize the steel, creating a precise and clean cut. Plasma cutting utilizes a plasma torch to heat and melt the steel, while a high-velocity jet of ionized gas blows the molten metal away. Waterjet cutting involves the use of a high-pressure stream of water mixed with abrasive particles to erode and cut through the steel sheet. Each technique has its own advantages and limitations, depending on factors such as the thickness of the steel, desired precision, and cost considerations.
- Q: How do steel sheets perform in terms of light reflection?
- Steel sheets have a relatively low light reflection compared to materials like polished metals or mirrors. However, their reflective properties can vary depending on the surface finish and treatment applied to the steel.
- Q: Can steel sheets be used for manufacturing kitchen utensils?
- Yes, steel sheets can be used for manufacturing kitchen utensils. Steel is a common material used in the production of utensils due to its durability, heat resistance, and hygienic properties. Steel sheets can be easily shaped and molded into various utensil designs, making them suitable for manufacturing kitchen tools such as pots, pans, cutlery, and other cookware.
- Q: What are the advantages of using galvanized steel sheets?
- There are several advantages of using galvanized steel sheets. Firstly, galvanized steel sheets have a protective zinc coating that helps prevent rust and corrosion, making them highly durable and long-lasting. Secondly, they are resistant to extreme weather conditions, including rain, snow, and sunlight, which makes them suitable for outdoor applications. Additionally, galvanized steel sheets are versatile and can be easily formed into different shapes and sizes, making them ideal for various construction and manufacturing projects. Lastly, galvanized steel sheets are cost-effective as they require minimal maintenance and repair, reducing overall expenses in the long run.
- Q: What is the difference between hot-rolled and cold-rolled steel sheets?
- The main difference between hot-rolled and cold-rolled steel sheets lies in their production process. Hot-rolled steel sheets are made by heating the steel above its recrystallization temperature and then rolling it into its final shape, resulting in a rougher surface texture. On the other hand, cold-rolled steel sheets are processed at room temperature, which allows for tighter control over the dimensions and a smoother surface finish. Cold-rolled steel sheets also tend to have higher strength and better formability compared to hot-rolled sheets.
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Prepainted galvanized corrugated plate / sheet from China
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 500000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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