prepainted Steel Coils, Hot-dipped Galvanized, RAL System, with good Corrosion resistance

prepainted Steel Coils, Hot-dipped Galvanized, RAL System, with good Corrosion resistance System 1

prepainted Steel Coils, Hot-dipped Galvanized, RAL System, with good Corrosion resistance

Ref Price:

Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 25 m.t.

Supply Capability:: 30000 m.t./month

Inquire Now

Add to My Favorites

OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing

Product Description

Our Advantages for Blue Color Coated Steel Sheet/coils:

1. Long History, High Credit
-- with over 10 years experience on steel;

2. Rice Rources
-- any standard color, any quantity, any size is available;

3. Sound Quality Control
-- with 20 QC to insure our products is exactly what you want;

4. Cost Control and Lead Time Guarantee
-- with monthly output of over 80, 000 tons from Group factories.

5. Convenient Transportation
-- within 300km from Tianjin and Shanghai Port of China.

Details for Color Coated Steel Sheet/Coils

1 Commodity Name: Prepainted Galvanized Steel Coils(PPGI)

2 Substrate: Cold Rolled Steel Coils

3 Galvanizing Standard: JIS 3302 / ASTM A653 / EN10143

4 Zinc Coating: 60-150GSM(both side)

5 Prepainting: JIS3312/ASTM A755/A755 M/EN10169-1

6 Type of Coating: PE, PVDF, SMP, HDP, RMP ect.

7 Painting Thickness: Top: 18-25microns/ Bottom: 5-7microns

8 Steel Color: RAL Standard

9 Steel Thickness: 0.2-1.2mm

10 Base Material: SGCC, SGCH, DX51D+Z, DX51D+AZ

11 Coil Width: 900~1250mm

12 Coil Weight: 3-5 Ton

13 Coil ID: 508mm or 610mm

14 Package: Standard sea-worthy packing

No.	Parameter	Description
1	Commodity	Prepainted Galvanized Steel Coils(PPGI)
2	Substrate	Cold Rolled Steel Coils
3	Galvanizing	JIS 3302 / ASTM A653 / EN10143
4	Zinc Coating	60-150GSM(both side)
5	Prepainting	JIS3312/ASTM A755/A755 M/EN10169-1
6	Type of Coating	PE,PVDF,SMP,HDP,RMP ect.
7	Painting Thickness	Top: 18-25microns/ Bottom: 5-7microns
8	Steel Color	RAL Standard
9	Steel Thickness	0.2-1.2mm
10	Base Material	SGCC, SGCH, DX51D+Z, DX51D+AZ
11	Coil Width	900~1250mm
12	Coil Weight	3-5 Ton
13	Coil ID	508mm or 610mm
14	Package	Standard sea-worthy packing

Q: What are the different methods of recoiling steel coils?: There are several methods used for recoiling steel coils, depending on the specific requirements and characteristics of the material. Some of the common methods include: 1. Slitting: This method involves cutting the steel coil into narrower strips, which can then be recoiled. Slitting is typically done using rotary knives or circular saws, and it allows for precise width control. 2. Rewinding: This method involves unwinding the steel coil and then rewinding it onto a new coil mandrel. It is commonly used when the original coil needs to be resized, or when the coil has become damaged and needs to be reconditioned. 3. Recoiling with a tension control system: In this method, the steel coil is passed through a set of tension control rollers, which apply a controlled amount of tension to the material. This allows for a smooth and even recoiling process, minimizing the risk of coil distortion or damage. 4. Recoiling with a slitter head: This method combines the slitting and recoiling processes into a single operation. A slitter head is used to simultaneously cut the steel coil into narrower strips and rewind them onto separate coils. 5. Recoiling with a looping pit: In this method, the steel coil is fed through a looping pit, which allows for the accumulation of material as the coil is recoiled. This helps to maintain a consistent line speed and tension during the recoiling process. Each of these methods has its own advantages and is suitable for different applications. The choice of recoiling method depends on factors such as the desired coil dimensions, the material's thickness and strength, and the required level of precision and quality.

Q: How are steel coils used in the production of marine vessels?: Steel coils are extensively used in the production of marine vessels due to their strength, durability, and versatility. These coils are typically made of high-quality steel, which is known for its ability to withstand harsh marine environments and resist corrosion. One of the primary applications of steel coils in the production of marine vessels is for the construction of the hull. The steel coils are formed into plates, which are then welded together to create the hull structure. The strength of these coils ensures that the hull can withstand the extreme forces and pressures experienced during a vessel's operation, including rough seas and heavy cargo loads. Additionally, steel coils are used in the production of various components and fittings within a marine vessel. These coils can be shaped, cut, and formed into different parts, such as bulkheads, decks, and superstructures. The versatility of steel allows manufacturers to create complex shapes and structures that are essential for the efficient and safe operation of a marine vessel. Moreover, steel coils are also used for the fabrication of pipes and tubing systems within marine vessels. These pipes are crucial for various functions, such as transporting fluids, fuel, and ventilation throughout the vessel. The strength and corrosion resistance of steel coils ensure that these pipes can withstand the high pressures and corrosive nature of marine environments. Furthermore, steel coils are utilized in the production of marine vessel equipment, such as winches, cranes, and anchor systems. These components require a high-strength material that can withstand heavy loads and constant use. Steel coils provide the required strength and durability to ensure the reliable performance of these critical equipment. In conclusion, steel coils play a vital role in the production of marine vessels. Their strength, durability, and versatility make them an ideal material for constructing the hull, manufacturing various components, fabricating piping systems, and creating equipment. The use of steel coils ensures the safety, efficiency, and longevity of marine vessels, enabling them to navigate the challenging conditions of the open seas.

Q: Can't find it- this is for a physics experiment for youngs modulus done with a steel wire.: Elastic Limit Of Steel

Q: Can steel coils be coated with zinc-aluminum alloy?: Yes, steel coils can be coated with zinc-aluminum alloy.

Q: What are the challenges in coil leveling for coated steel?: Coil leveling for coated steel presents several challenges due to the additional layer of coating. Firstly, the coating can be sensitive to pressure and friction, making it prone to damage during the leveling process. Maintaining the integrity of the coating while achieving the desired flatness of the steel is a delicate balance. Additionally, the thickness of the coating can vary across the coil, leading to uneven leveling results. The choice of leveling equipment and parameters must be carefully determined to minimize coating damage and ensure consistent flatness throughout the coil. Moreover, the presence of coating can impact the accuracy of leveling measurements, as it may interfere with the sensors or affect the readings. These challenges require careful attention and expertise to successfully level coated steel coils while preserving the quality of the coating.

Q: How are steel coils protected against moisture and humidity?: Steel coils are protected against moisture and humidity through a variety of methods. One common method is the application of a protective coating on the surface of the steel. This coating acts as a barrier, preventing moisture from coming into direct contact with the steel surface. Coatings can be made of various materials such as paint, zinc, or other corrosion-resistant substances. In addition to coatings, steel coils are often wrapped in a moisture-resistant material such as plastic or waxed paper. This wrapping provides an extra layer of protection, preventing moisture from seeping into the coils during storage or transportation. Furthermore, steel coils are typically stored in a controlled environment with controlled humidity levels. This helps to minimize the chances of moisture condensation on the surface of the coils. Storage facilities may also utilize dehumidifiers or other moisture control measures to maintain optimal conditions. Lastly, proper handling and transportation practices are crucial in ensuring the protection of steel coils against moisture and humidity. Special care is taken to avoid exposing the coils to rain or excessive humidity during loading, unloading, and transportation processes. By employing these various protective measures, steel coils can be effectively safeguarded against moisture and humidity, reducing the risk of corrosion and maintaining their quality and integrity.

Q: How are steel coils used in the production of power generation equipment?: Steel coils are an essential component in the production of power generation equipment due to their strength, durability, and versatility. These coils are typically made from high-quality steel and are widely used in various applications within the energy sector. One of the primary uses of steel coils in power generation equipment is in the construction of generators. Steel coils are used to create the stator and rotor cores, which are crucial parts of the generator. These cores are responsible for generating the magnetic field necessary for converting mechanical energy into electrical energy. The steel coils provide the necessary support and stability to ensure efficient and reliable power generation. Additionally, steel coils are used in the manufacturing of transformers, which play a critical role in power distribution. Transformers are responsible for stepping up or stepping down the voltage levels to facilitate the transmission of electricity over long distances. Steel coils are used to create the primary and secondary windings of the transformer, enabling the efficient transfer of electrical energy. Another application of steel coils in power generation equipment is in the production of turbines. Turbines are used in various types of power plants, such as hydroelectric, thermal, and nuclear power plants, to convert the kinetic energy of a fluid or steam into mechanical energy. Steel coils are used in the construction of turbine casings, blades, and other components, ensuring the necessary strength and reliability to withstand high temperatures and pressures. Furthermore, steel coils are used in the production of boilers, which are crucial in thermal power plants. Boilers are responsible for converting water into steam, which is then used to drive a turbine. Steel coils are used in the fabrication of boiler tubes, where the steam is generated, due to their excellent heat resistance and strength. In summary, steel coils are an integral part of the production of power generation equipment. They are used in the construction of generators, transformers, turbines, and boilers, providing the necessary strength, durability, and thermal resistance required for efficient and reliable power generation.

Q: I'm just wondering what the best steel would be for an edc/hunting knife that could put up with alot of abuse.: I okorder /

Q: I am trying to make a homemade fender eliminator for my motorcycle and the instructions from the site I found said to use 22 gage weld steel. I went to lowes and all they had was 26 gage sheet metal. What is the difference between the two? Is weld steel less flexible?: Most sheet metal is coated with galvanizing. Not fun to weld on. Most steel for welding use is just carbon steel.

Q: How are steel coils used in the manufacturing of power generation equipment?: Steel coils are used in the manufacturing of power generation equipment as they are essential for fabricating components like turbine blades, generator frames, and structural supports. These coils are shaped, cut, and molded into various parts, ensuring strength, durability, and stability in power generation equipment.

Send your message to us

*Email

*TEL

*Quantity

*Unit