• Pre-painted Galvanized Steel Sheet Coil with Prime Quality System 1
  • Pre-painted Galvanized Steel Sheet Coil with Prime Quality System 2
Pre-painted Galvanized Steel Sheet Coil with Prime Quality

Pre-painted Galvanized Steel Sheet Coil with Prime Quality

Ref Price:
get latest price
Loading Port:
China main port
Payment Terms:
TT OR LC
Min Order Qty:
50 m.t.
Supply Capability:
10000 m.t./month

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Item specifice

Standard:
AISI,JIS,GB,BS,DIN,API,EN,ASTM
Technique:
Hot Rolled
Shape:
sheet
Surface Treatment:
Galvanized,Coated,customize
Steel Grade:
customize
Certification:
ISO,SGS,BV
Thickness:
customize
Length:
customize
Net Weight:
customize

Pre-painted  Galvanized Sheet  Coil with Prime Quality and Lowest Price

 

Structure

Pre-painted galvanized steel is good capable of decoration, molding, corrosion resistance. 

It generally displays workability, durability and weather resistance.

With GI (aluzinc) as base metal, after pretreatment (degrease and chemical treatment) and liquid dope with several layers of color, then after firing and cooling, finally the plate steel is called pre-painted galvanized (aluzinc) steel. 


Main Features

• Workability, durability
• Excellent heat resistance performance
• Excellent corrosion resistance
• Excellent weather resistance
• Capability of decoration, molding, corrosion resistance
• High strength
• Good formability
• Good visual effect

 

Specification

Quality standar: JIS G3312 CGCC & CGLCC
Hardness of P: Both soft and hard quality are available

Surface finish: with or without protect film
Thickness : 0.14-1.20 mm
Width : 914mm, 1000mm, 1220mm and 1250mm, thickness 600-1250mm is available
Finish by coil or sheet: Both sheet and coil are available
8Zinc coating: 60-275G/M2, both sides

 

Pre-painted Galvanized Steel Sheet Coil with Prime Quality

Q:What are the common methods of painting or coating steel coils?
Coil coating is a commonly used technique for painting or coating steel coils. It involves cleaning and pre-treating the coils to remove contaminants and enhance adhesion. Next, a primer or base coat is applied to establish a solid foundation. This primer safeguards the steel against corrosion and enhances the overall durability of the coating. Once the primer is applied, the steel coils undergo a series of rollers to apply the topcoat. The topcoat can consist of various materials such as polyester, polyurethane, or fluoropolymer, depending on the desired properties of the final coating. These topcoats provide the desired color, gloss, and protection against weathering, chemical exposure, and UV radiation. Electrostatic spraying is another popular method for painting or coating steel coils. It involves atomizing the paint or coating material into fine droplets and charging them with electricity. The grounded steel coils attract these charged droplets, resulting in a controlled and even application of the paint or coating material. Powder coating is yet another technique utilized for painting or coating steel coils. It involves electrostatically charging a dry powder and spraying it onto the steel coils. The charged powder adheres to the steel surface due to electrostatic attraction. The coated steel coils are then heated, causing the powder to melt and form a continuous film, resulting in a durable and resistant coating. In conclusion, these methods provide a wide range of options in terms of color, finish, and performance characteristics for painting or coating steel coils. The choice of method depends on factors such as desired appearance, level of protection required, and specific application requirements.
Q:I'm quite confused...i watched all of steel angel kurumi (the 28 episodes) and then continued to steel angel kurumi zero. it was an entire different story line with only the steel angels being the same. the world is different the guys are different, and there is a new character. Even the humor is gone. its like a whole different series. So what gives, what is the relationship between them?
Steel Angel Zero is an OVA (Original Video Animation), a very short animation that went straight to DVD. It probably was written because Kurumi was so popular, and the producer wanted to check the waters for whether they should make a second season. It's pretty hard to keep track of what anime is which, especially in the more popular series. If you think Zero is worth zero, try Steel Angel Kurumi 2 (anime, 12 episodes), and Steel Angel Kurumi Encore (OVA, 4 episodes) as well.
Q:What are the common coil edge options?
The common coil edge options include open coil, continuous coil, offset coil, and pocket coil.
Q:I have a steel garage, it looks worn out hauled away? How can I maintain / repair it?
Maintaining Your Steel Garage: # Clean your garage doors with a mild detergent using a soft car brush four times a year. # Clean the doors whenever they wash you car (washing your garage doors regularly will reduce the build up of corrosive elements) #Avoid using any abrasive cleaners or corrosive chemicals on or around your garage doors. # Avoid using salt near the garage door as it may corrode the door elements / hardware. Or you can paint your steel garage: #Step 1 Clean the door using a low-pressure sprayer. Combine 5 gallons of warm water and 1 cup of low-phosphate detergent to clean the surface. Rinse well and dry the surface. #Step 2 Lightly sand and smooth the scratches which do not go through to the metal substrate. Dust off sand residue. For a door with a baked on finish, use a powdered cleanser (diluted with water) and a soft brush to rough up the surface for better paint adhesion; do not use sand paper. Rinse with water and allow it to dry. #Step 3 Apply primer to areas where scratches permeate to the metal substrate to avoid future rusting or corrosion. Allow it to dry. #Step 4 Paint the door with an even coat of latex exterior house paint. If your steel garage has a dent check out the site(the last source link at the bottom)
Q:Steel coil from vertical to horizontal, what sling needs?
Consider using the function with hydraulic prop hanging clamp from the coil center will hold tight after hanging up, then put in a L type hydraulic turnover device platform or unilateral double column loading platform, then L platform can realize 90 degrees down, vertical horizontal variable.
Q:How do steel coils contribute to the energy infrastructure sector?
Steel coils play a vital role in the energy infrastructure sector by providing the necessary materials for the construction and maintenance of various energy-related structures and equipment. Firstly, steel coils are widely used in the production of pipelines, which are the lifelines of the energy industry. These pipelines transport oil, natural gas, and other energy resources over long distances, ensuring a steady supply to power plants and other energy facilities. Steel coils are used to manufacture seamless and welded pipes that possess high strength, durability, and resistance to corrosion, making them suitable for handling the harsh conditions of energy transportation. In addition to pipelines, steel coils are used in the production of storage tanks for oil, natural gas, and other fuels. These tanks are crucial for storing large quantities of energy resources, ensuring a continuous supply even during periods of high demand. Steel coils are utilized to fabricate the tank shells, providing the necessary strength and structural integrity to withstand the pressure and environmental factors associated with energy storage. Furthermore, steel coils are instrumental in the construction of power plants and other energy infrastructure facilities. They are used to manufacture structural components such as beams, columns, and supports, which provide the foundation and stability required for the safe operation of these facilities. Steel coils also contribute to the production of equipment such as turbines, generators, and transformers, which are essential for converting energy into usable forms and distributing it to end-users. Moreover, steel coils are utilized in the construction of transmission towers and electrical grids. These structures and networks are responsible for transmitting electricity from power plants to residential, commercial, and industrial consumers. Steel coils are used to manufacture the towers and poles that support high-voltage transmission lines, ensuring their stability and reliability in transmitting electricity over long distances. In summary, steel coils are indispensable in the energy infrastructure sector as they provide the necessary materials for the construction, maintenance, and operation of pipelines, storage tanks, power plants, transmission towers, and electrical grids. Their strength, durability, and resistance to corrosion make them an ideal choice for withstanding the demanding conditions of the energy industry, thereby ensuring a reliable and efficient energy supply to meet the growing needs of society.
Q:So today I was bored and was reading a shotgun shell box,the box was slug 12ga.I noticed it said not to be used in Damascus steel or twist barrel.It was to my understanding that Damascus steel is very strong and many stories came from what it could cut when used in a blade or sword.The little bit of info that i could find was that Damascus used earlier in the turn of the century on shotguns should not be fired unless special maintenance has been given and check out by gunsmith.So is Damascus not strong like i thought and not be able to handle higher pressure or why the reason for the warning?*
Damascus steel in gunmaking Prior to the early 20th century, all shotgun barrels were forged by heating narrow strips of iron and steel and shaping them around a mandrel.[22][23] This process was referred to as laminating or Damascus and these barrels were found on shotguns that sold for $12.[22][23] These types of barrels earned a reputation for weakness and were never meant to be used with modern smokeless powder, or any kind of moderately powerful explosive.[23] Because of the resemblance to Damascus steel, higher-end barrels were made by Belgian and British gun makers.[22][23] These barrels are proof marked and meant to be used with light pressure loads.[22] Current gun manufacturers such as Caspian Arms make slide assemblies and small parts such as triggers and safeties for Colt M1911 pistols from powdered Swedish steel resulting in a swirling two-toned effect; these parts are often referred to as Stainless Damascus.[24]
Q:How do steel coils contribute to the manufacturing of oil and gas equipment?
Steel coils are an essential component in the manufacturing of oil and gas equipment. These coils are typically made from high-quality steel that is durable, strong, and resistant to corrosion, making them ideal for withstanding the harsh environments and conditions encountered in the oil and gas industry. One of the primary applications of steel coils in oil and gas equipment manufacturing is in the fabrication of pressure vessels. Pressure vessels are crucial components used for storing and transporting various fluids and gases under high pressure. Steel coils are used to form the cylindrical shells of these vessels, providing the necessary strength and structural integrity to withstand the internal pressure. Steel coils are also utilized in the construction of oil and gas pipelines. These pipelines are responsible for transporting vast quantities of oil and gas over long distances. Steel coils are used to manufacture the pipes that make up these pipelines, providing the necessary strength, durability, and resistance to corrosion. The coils are rolled and welded to form seamless or welded pipes, which are then coated or lined to prevent corrosion and enhance their longevity. Furthermore, steel coils are instrumental in the production of drilling equipment used in the extraction of oil and gas. This equipment includes drill bits, casings, and wellheads, which are crucial for drilling and completing wells. The coils are used to fabricate these components, ensuring they can withstand the demanding conditions encountered during drilling operations. In addition to their structural applications, steel coils are also used in the manufacturing of ancillary equipment such as tanks, storage containers, and heat exchangers. These components play a vital role in the processing, storage, and distribution of oil and gas. Steel coils provide the required strength and durability to handle the harsh conditions and corrosive substances encountered in these processes. Overall, steel coils are indispensable in the manufacturing of oil and gas equipment. Their strength, durability, and resistance to corrosion make them a preferred choice in the industry. By contributing to the fabrication of pressure vessels, pipelines, drilling equipment, and ancillary components, steel coils ensure the safe and efficient extraction, processing, and transportation of oil and gas.
Q:Two different shaving razors I'm looking to buy have different specs. in terms of the metals used for the blade; one being 1045 surgical stainless steel, the other 440 stainless (not sure if its A B or C, but probably 440A or 440B because it's not specified). So which one is better for the intended use as a shaving razor?
yes a stainless steel 440 knife is really good my uncle bought one back in 1979 and has been having it without any problems the blade is still razor sharp even at 35 years old
Q:What are the different methods of edge trimming for steel coils?
There are several methods of edge trimming for steel coils, depending on the specific requirements and application. Some of the common methods include: 1. Slitting: This is one of the most common methods used to trim the edges of steel coils. It involves passing the coil through a set of circular knives that cut the edges into narrower strips. Slitting can be done in-line during the manufacturing process or as a separate operation. 2. Shearing: Shearing is another popular method used for edge trimming. It involves using a set of blades to cut the edges of the coil in a straight line. Shearing is often used when precise and clean cuts are required, and it can be done manually or with the help of automated machinery. 3. Laser cutting: Laser cutting is a more advanced method that uses a high-powered laser to trim the edges of steel coils. This method provides precise and smooth cuts, and it is often used when high accuracy and quality are essential. Laser cutting can be incorporated into the production line or performed as a standalone process. 4. Grinding: Grinding is a method that involves using abrasive wheels or belts to remove material from the edges of steel coils. It is commonly used to remove burrs, rough edges, or surface imperfections. Grinding can be done manually or with the help of automated machines, depending on the scale and complexity of the trimming process. 5. Waterjet cutting: Waterjet cutting is a method that utilizes a high-pressure jet of water mixed with abrasive particles to trim the edges of steel coils. This method is known for its versatility and ability to cut through a wide range of materials and thicknesses. Waterjet cutting is typically used when complex shapes or intricate designs need to be achieved. Overall, the choice of edge trimming method for steel coils depends on factors such as the desired accuracy, speed, complexity of the edges, and the specific requirements of the application. Different methods offer varying levels of precision, efficiency, and cost-effectiveness, allowing manufacturers to select the most suitable technique for their specific needs.

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