Corrugated Pre-painted Galvanized Steel Sheet
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 1000 m.t./month
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Corrugated Pre-painted Galvanized Steel Sheet
Description：
Corrugated Pre Painted Steel Coil is coated with organic layer, which provides higher anti-corrosion property and a longer lifespan than that of galvanized steel sheets.
The base metals for Pre Painted Steel Coil consist of cold rolled, HDG electro-galvanized and hot-dip alu-zinc coated steel. The finish coats of Pre Painted Steel Coil can be classified into groups as follows: polyester, silicon modified polyesters, polyvinylidene fluoride, high-durability polyester, etc.
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:
Since it adopts high strength steel sheet and the dimension is designed reasonably, the corrugated sheets are widely used on roofs and walls of various buildings, which can be easily installed, be flexible and changeable, unrestricted by no factor of the buildings.
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.
Product Specification：
Paint: PE or PVDF
Width and Thickness: width within 1250mm, thickness from 0.23-0.8
Color pre painted steel in coil
Zinc Coating: 50-180g/m2
Top coating:5 mic epoxy+20 mic pe, protection film
Back coating: 7 mic epoxy grey
Weight per coil:3-5 tons
Standard:JIS G3312,CGCC
Package：Standard seaworthy export packing: 3 layers of packing, inside is kraft paper,water plastic film is in the middle and outside GI steel ,sheet to be covered by steel strips with lock.
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:What are the different alloying elements used in steel sheets?
- To enhance the properties and performance of steel sheets, various alloying elements are utilized. Some commonly employed alloying elements are as follows: 1. Carbon: Being the most crucial alloying element, carbon imparts strength and hardness to the steel. It also enhances its heat-treatability, making it suitable for diverse applications. 2. Manganese: For improved mechanical properties like strength and toughness, manganese is frequently added to steel sheets. It also aids in reducing brittleness. 3. Chromium: Steel sheets are enriched with chromium to augment their corrosion resistance. By forming a thin protective layer on the steel's surface, it prevents rusting and corrosion. 4. Nickel: Nickel is commonly incorporated into steel sheets to enhance their toughness and impact resistance. It also improves their ability to withstand extreme temperatures, rendering them suitable for high-temperature applications. 5. Silicon: The addition of silicon to steel sheets improves their strength and hardness. It also aids in deoxidizing the steel during the manufacturing process. 6. Vanadium: Vanadium serves as an alloying element in steel sheets to enhance strength, toughness, and heat resistance. It also refines the grain structure of the steel, making it more uniform and fine. 7. Copper: Copper is included in steel sheets to enhance corrosion resistance and thermal conductivity. It also improves the weldability and brazability of the steel. 8. Tungsten: Tungsten is utilized as an alloying element in steel sheets to enhance hardness, strength, and wear resistance. In small quantities, it is often added to improve cutting and drilling capabilities. These examples highlight just a few of the alloying elements commonly employed in steel sheets. The selection of alloying elements depends on the specific requirements of the application and the desired properties of the steel. Different combinations and concentrations of these elements can be employed to achieve a wide range of characteristics in steel sheets.
- Q:Can steel sheets be used in corrosive environments like saltwater?
- Steel sheets can be used in corrosive environments like saltwater, but they need to be properly protected through methods such as coating or galvanization to prevent corrosion.
- Q:Can steel sheets be used in packaging applications?
- Yes, steel sheets can be used in packaging applications. They are often used for packaging heavy and durable items, providing strength, durability, and protection during transportation and storage.
- Q:Can steel sheets be formed into curved shapes?
- Yes, steel sheets can be formed into curved shapes through various processes such as bending, rolling, or forming.
- Q:What is the difference between a matte and glossy steel sheet?
- The main difference between a matte and glossy steel sheet lies in their surface finish. A matte steel sheet has a dull, non-reflective surface that diffuses light, resulting in a more muted appearance. On the other hand, a glossy steel sheet has a smooth, reflective surface that reflects light, giving it a shiny and polished look.
- Q:Can steel sheets be used for fencing applications?
- Indeed, fencing applications can utilize steel sheets. Fencing projects frequently employ steel sheets because of their robustness and resilience. In comparison to materials such as wood or PVC, they offer superior protection and security. By welding or bolting them together, one can construct a fence that is both solid and secure. These sheets possess resistance against weathering, corrosion, and damage inflicted by pests or animals. Furthermore, they can be customized and painted in various colors to meet the aesthetic requirements of the fencing project. Overall, steel sheets are a favored option for fencing applications due to their enduring nature and ability to provide a substantial degree of security and privacy.
- Q:What is hot and cold rolled steel plate? How to distinguish? What high hardness? Which will produce noisy eye?
- By definition, ingot or billet is difficult to deform under normal temperature, easy processing, generally heated to 1100 to 1250 DEG C for rolling, the rolling process of hot rolled steel rolling. Most are called hot method. But because the surface under high temperature steel is easy to produce iron oxide, the surface roughness of hot rolled steel, size fluctuation so large, smooth surface, precise size, good mechanical properties of the hot rolled steel, semi-finished or finished products and raw materials for the production of cold rolling method. Under normal temperature, generally understood as cold, from the metal science point of view, the boundaries of cold rolling and hot rolling should be differentiated by the recrystallization temperature is lower than rolling recrystallization. The temperature is higher than the recrystallization temperature of cold rolling, rolling for hot rolled steel. The recrystallization temperature is 450 ~ 600 degrees. The difference: the simple point that 1, cold rolled plate surface has a certain gloss hand feels smooth, Similar to that used for drinking water is very common, such as hot rolled.2 steel cup without pickling treatment, is on the market and many are similar to ordinary steel plate surface, rusty surface is red, the surface of the rusty purple black (iron oxide).The performance advantages of cold rolled plate and strip is: 1, high precision, cold rolled strip thickness not more than 0.01~0.03mm.2, thinner, cold rolled steel strip rolling thickness 0.001mm hot rolling; now the thin can reach 0.78mm.3, the surface quality is more superior, cold rolled steel plate can even produce mirror surface; and the surface of hot rolled plate there are defects such as pitting of iron oxide,.4, cold rolled plate can be adjusted according to the running properties such as tensile strength and technological properties such as stamping performance requirements of the user.
- Q:Are the steel sheets coated with any protective material?
- Yes, the steel sheets are coated with a protective material to prevent corrosion and increase durability.
- Q:Can steel sheets withstand high temperatures?
- Yes, steel sheets can withstand high temperatures as they have a high melting point and excellent heat resistance properties.
- Q:Are steel sheets resistant to chemicals?
- Yes, steel sheets are generally resistant to a wide range of chemicals.
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Corrugated Pre-painted Galvanized Steel Sheet
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 1000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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