PRE-PAINTED GALVANIZED STEEL COILS PPGI
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 5000 m.t./month
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Description：
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.
The Pre Painted Steel Coil can also be classified into groups by their surface textures, namely regular prepainted sheets, embossed sheets and printed sheets.
Application：
l & waterproof paper around circumference and bore protection.
Electial Appliance：refrigetator.washer,switch cabinet,etc
Furniture：central heating slice,lampshade,etc
Construction outside：workshop,agricultural,warehouse,corrugated roof,wall,etc
Inside：doo,doorcase,light steel roof structure,vent gutter,etc
Product Specification：
ZINC COATING:G40
TOP COATING:5 MIC EPOXY+20 MIC PE, PROTECTION FILM
BACK COATING: 7 MIC EPOXY GREY
WEIGHT PER COIL:2-3 TONS
COLOUR: RAL 9010 PURE WHITE
STANDARD:JIS G3312,CGCC
0.40mm（TCT-P）*1219mm*C |
0.50mm（TCT-P）*1220mm*C |
0.45mm（TCT-P）*1220mm*C |
0.60mm（TCT-P）*1219mm*C |
Package：Standard seaworthy export package:4 eye bands and 4 circumferential bands in steel, galvanized metal fluted rings on inner and outer edges, galvanized metal & waterproof paper wall protection disk
FAQ:
1.How about the color of the Pre Painted Steel Coil
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.
2.Can you produce the goods according to the customer’s requirements?
Yes, of course, it can be customized according to customers requirements.
3.Could you tell me the package for the Pre Painted Steel Coil?
Usually Standard export seaworthy package
- Q:How are steel coils inspected for surface defects using non-destructive testing methods?
- Steel coils are inspected for surface defects using non-destructive testing methods such as visual inspection, magnetic particle inspection, and eddy current testing. Visual inspection involves closely examining the coil's surface for any visible defects or abnormalities. Magnetic particle inspection is used to detect surface cracks and defects by applying a magnetic field and then applying iron particles that reveal any magnetic leakage caused by defects. Eddy current testing is employed to detect surface cracks and defects by inducing an alternating current in a coil that creates a magnetic field, and any changes in the field caused by defects are detected. These non-destructive testing methods help ensure the quality and integrity of steel coils without causing any damage.
- Q:What is the maximum tension that steel coils can withstand during uncoiling?
- The maximum tension that steel coils can withstand during uncoiling depends on various factors such as the type and thickness of the steel, the diameter and width of the coil, and the specific application. However, in general, steel coils can typically withstand tensions ranging from a few hundred pounds to several thousand pounds. It is important to consult the manufacturer's specifications or conduct specific tests to determine the exact maximum tension for a particular steel coil.
- Q:I need to know the density of steel as one of my physical properties of steel. Any answers? If u have more physical or chemical properties of steel, that would help to thanks.
- This Site Might Help You. RE: What is the density of steel? I need to know the density of steel as one of my physical properties of steel. Any answers? If u have more physical or chemical properties of steel, that would help to thanks.
- Q:What are steel coils?
- Steel coils are long, flat sheets of steel that are rolled into a circular shape and wound tightly to form a coil. These coils are commonly used in various industries, including automotive, construction, and manufacturing, as they serve as a raw material for the production of various steel products such as pipes, tubing, and sheet metal.
- Q:What are the different methods of surface treatment for steel coils?
- There are several different methods of surface treatment for steel coils, each with its own benefits and applications. Some of the most common methods include: 1. Hot-dip galvanizing: This is a process where the steel coil is immersed in a bath of molten zinc, which forms a protective coating on the surface. Hot-dip galvanizing provides excellent corrosion resistance and is commonly used in outdoor applications such as roofing, fencing, and automotive parts. 2. Electro-galvanizing: In this method, a thin layer of zinc is electroplated onto the surface of the steel coil. Electro-galvanizing offers similar corrosion resistance as hot-dip galvanizing, but with a thinner coating. It is often used in applications where a smooth and aesthetically pleasing finish is desired, such as appliances, electrical equipment, and automotive components. 3. Powder coating: Powder coating involves applying a dry powder to the surface of the steel coil, which is then cured under heat to form a durable and protective layer. This method provides excellent resistance to chipping, scratching, and fading, making it suitable for a wide range of indoor and outdoor applications. 4. Painting: Steel coils can also be treated with conventional liquid paint coatings, which provide both protection and aesthetic appeal. Paint coatings can be customized to meet specific requirements such as corrosion resistance, UV protection, or chemical resistance. They are commonly used in industries such as construction, automotive, and appliances. 5. Pickling and oiling: This method involves removing any scale or rust from the surface of the steel coil by dipping it in an acid solution (pickling), followed by a coating of oil to prevent reoxidation. Pickling and oiling are typically used for temporary corrosion protection during storage and transportation of steel coils. 6. Pre-painted coatings: Steel coils can be coated with pre-painted finishes at the manufacturing stage. Pre-painted coatings are applied in a continuous process, where the steel coil is passed through a coating line, and a layer of paint is applied. This method provides a wide range of colors and finishes, making it popular in the construction, automotive, and appliance industries. These are just a few of the methods commonly used for surface treatment of steel coils. The choice of method depends on factors such as the desired level of corrosion resistance, aesthetics, environmental conditions, and the specific application requirements.
- Q:What are the different methods of coil slitting for steel coils?
- There are several different methods of coil slitting for steel coils, each of which serves a specific purpose and is used in different industries. Here are some of the common methods: 1. Rotary shear slitting: This is the most widely used method for coil slitting. It involves using a set of rotating knives to cut the steel coil into smaller strips. The rotary shear slitting method is known for its high speed and accuracy, making it ideal for large-scale production. 2. Loop slitting: In this method, the steel coil is fed through a loop control system that maintains a constant tension. The coil is then cut into strips using a rotating knife. Loop slitting is commonly used for thinner gauge materials and is known for its ability to produce clean, burr-free edges. 3. Oscillating shear slitting: This method involves using a set of oscillating knives to cut the steel coil. The knives move back and forth in a rapid motion, creating a shearing effect that cuts through the coil. Oscillating shear slitting is often used for thicker gauge materials and can handle higher tensile strengths. 4. Crush cut slitting: Crush cut slitting is a method where the steel coil is cut by pressing a circular blade against the coil. The blade crushes the material, creating a cut. This method is commonly used for softer materials or when edge quality is not critical. 5. Slit edge rolling: Slit edge rolling is a method that involves rolling the edges of the steel coil after it has been slit. This process smooths out the edges and improves the overall appearance of the strips. Slit edge rolling is often used for applications that require a high-quality finish. 6. Laser slitting: Laser slitting is a newer method that uses a laser beam to cut through the steel coil. This method is precise and can handle a wide range of thicknesses. Laser slitting is commonly used for high-precision applications where edge quality is critical. These are just a few of the different methods of coil slitting for steel coils. The choice of method depends on factors such as the thickness and tensile strength of the material, the required edge quality, and the intended application of the slitted strips.
- Q:I just bought a used Taurus 85 stainless 38 spl revolver, it's about 25 years old but looks like new. This is my first stainless steel gun. I'm wondering if there's any special things I need to be aware of or cleaning methods? I'm also wondering if stainless steel could rust? in theory stainless means it cannot get stained or rusty. I have a chrome bore AK, cleaning is always super easy, wondering of cleaning a SS revolver would be the same.
- Stainless steel WILL rust, but it takes longer. Just think of Stainless as stain less - less, but still present. Clean it as you would any other blued firearm. Keep the same coating of protective oil or preservative lubrican on it as you would a blued gun, and it will look shiny pretty much forever. Stainless steel is not rustproof...it is merely MUCH more forgiving of a harsh world than blued steel. Stainless is not the same as hard chrome. Stainless is STILL steel...so you may have to brush it in places a lot to get the crud out, especially after those thousand-round marathon shooting sessions. But the results are pretty impressive, as you will soon see. Happy shooting!
- Q:If you combine stainless steel with gold, does that make stainless gold?
- Stainless steel, I believe, was an actual trade name of a british cutlery company's knives, once the ability to create iron-chromium alloys was mastered. Stainless steel's main alloying agent that prevents it from rusting, is Chromium. The Chromium in the steel creates an protective layer (not unlike rust), which acts as a protectant for the rust-prone iron...keeping real rust away. I am no metallurgist, but I have not heard of gold being used as an alloying agent in common steels. I'm not even sure they would mix. Not all metals can be stirred together successfully. Even if gold could be used as an alloying agent for steel, it would need to be in such a small percentage, you would not end up with a metal that was gold in appearance...so it would still look like steel of some sort. The funny part is, gold is already stainless, and does not tarnish or rust as it is.
- Q:I already have the county permits and bank loan, but the foundation hasn't been poured. Is it too late to convert to steel?
- Steel is going to be a whole different world. You will need to go back to square one and get house plans that are drawn for structural steel. First thing you need to do is find a builder that knows how to build with steel and get an idea of the price.
- Q:What's the best way to clean granite countertops and stainless steel appliances? My countertops especially always look dull and streaky. Thanks!!!!!!!
- Stainless steel kitchen appliances look best when they're clean and shiny. To clean tough stains and cooking grease, and give them a dazzling shine, try the same detergent you would use when washing the dishes. One formulated to cut grease works especially well.This also works well for general kitchen cleaning.Waterless hand soap also works great as a polish, simply rub on, and polish - no rinsing. :) Don't use an ordinary kitchen cleaning product to clean granite. The newest technology uses peroxide and detergents to penetrate soiled areas. Simply spray a product such as Bio-OX Citrus Concentrate on the soiled area, allow it to penetrate for a few minutes, then wipe clean. Baking soda can be sprinkled on for a more abrasive cleaning action. Repeat if necessary. Granite can also be cleaned using warm, sudsy water (a mild detergent such as a grease cutting dish detergent or laundry detergent is fine) or a solution of borax and water. Thoroughly rinse and buff dry. To remove stains from granite, make a paste of baking soda and hydrogen peroxide or baking soda and Bio-OX Citrus Concentrate and cover the stain with the paste. Cover the paste with a damp cloth, leave overnight, then wet down and scrub with a nonmetallic scrubbing pad. Rinse thoroughly with clean water. Wipe up any spills as they happen so they don't soak in, and always dry coutertops after washing the dishes.
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PRE-PAINTED GALVANIZED STEEL COILS PPGI
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 5000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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