Colored Pre-Painted Galvanized Steel Coils
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 2000 m.t./month
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Description：
The production process has evolved from one coating and one baking to double-coating-and-double-baking, and even three-coating-and-three-baking.
The base metals for Pre Painted Steel Coil consist of cold rolled, HDG electro-galvanized and hot-dip Alum-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
The Pre Painted Steel Coil can also be classified into groups by their surface textures, namely regular pre-painted sheets, embossed sheets and printed sheets.
Application：
Suitable for indoor or outdoor decoration, color lasting for at least 10 years for outdoor using, could for roll forming., conditioning, micro-wave oven, bread maker,Blackboard, white board,chalkboard, hidden cell blackboard,bulletin board.
Central heating slice, lampshade, chifforobe, desk, bed, locker, bookshelf，garbage can, billboard, typewriter, instrument panel, weight sensor, photographic equipment,coffin, fence, Prepainted Galvanized Steel Coil
Product Specification：
Paint: PE or PVDF
Color pre painted steel in coil
Thickness: 0.3-0.8mm
Width: 914-1250mm
Inner Diameter: 508mm，610MM
Weight of Steel Coil: 3-7MT
Available Dipped Layer: 50-150g/m2
Coating Type: Al-Zn Alloy
Front Side Paint Thickness: 15-25μm
Back Side Paint Thickness: 5-7μm
Standard:JIS G3312,CGCC
FAQ:
1.Can you produce the goods according to the customer’s requirements?
Yes, of course, it can be customized according to customers requirements.
2.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.
3.Could you tell me the package for the Pre Painted Steel Coil?
Usually Standard export seaworthy package: waterproof paper and steel trip packed and wooden case seaworthy package
- Q: I am a beginner (never played before!) and I am going to try to teach myself since I think it is a lovely instrument. I am fourteen-years-old so I am not 'adult-size', haha. Anyway, what is difference between nylon strings and steel strings?Thanks :)
- Small guitars easier to find in classical range. I assume their must be small steel strings but not seen them.
- Q: who are the 7 best steel guitar players ever?
- Steel Guitar Players
- Q: I was wondering what material most common motorcycle gas tanks are made out of? is it steel? stainless steel? aluminum? what are the advantages and disadvantages or each?
- Steel is most common. Aluminum is lighter but it's harder to form, so more expensive. Plus it dents more easily. And you can't use a magnetic tank bag. I've seen stainless steel tanks but they were usually specially made.
- Q: How are steel coils used in the production of transportation equipment?
- Steel coils are used in the production of transportation equipment as they provide the necessary strength and durability required for components such as chassis, frames, and body panels. These coils are shaped, cut, and welded to create different parts, ensuring the structural integrity and safety of vehicles such as cars, trucks, and trains.
- Q: What are the common coil thickness tolerances?
- The common coil thickness tolerances vary depending on the specific industry and application. However, generally speaking, the typical coil thickness tolerances range from ±0.001 to ±0.005 inches (or ±0.025 to ±0.127 millimeters). These tolerances ensure that the coil meets the required specifications and can perform its intended function accurately.
- Q: What are the advantages of using steel coils?
- There are several advantages of using steel coils. Firstly, steel coils offer superior strength and durability, making them suitable for various applications in industries such as construction, automotive, and manufacturing. Secondly, steel coils have excellent resistance to corrosion, ensuring longevity and reducing maintenance costs. Additionally, steel coils can be easily shaped or formed into different sizes and shapes, providing flexibility in design and manufacturing processes. Lastly, steel coils are recyclable, making them an environmentally friendly choice and contributing to sustainable practices.
- Q: What are the different methods of coil flattening for steel coils?
- There are several methods of coil flattening for steel coils, each with its own advantages and limitations. Some of the most commonly used methods include: 1. Roller leveling: This method involves passing the steel coil through a series of rollers that apply pressure to flatten the coil. The rollers can be adjustable to achieve the desired level of flatness. Roller leveling is a versatile method that can handle a wide range of coil sizes and thicknesses. 2. Precision leveling: This method utilizes a more sophisticated leveling machine that applies pressure on specific areas of the coil to eliminate any waviness or defects. Precision leveling is often used for high-quality steel coils that require extremely flat surfaces. 3. Stretch leveling: Also known as tension leveling, this method involves stretching the steel coil beyond its yield point, causing it to permanently deform and flatten. Stretch leveling is commonly used for thinner gauge coils and can effectively remove coil set and crossbow defects. 4. Temper rolling: This method involves subjecting the steel coil to a controlled low-temperature heat treatment followed by cold rolling. The combination of heat and cold rolling helps to relieve internal stresses and improve flatness. Temper rolling is particularly suitable for coils that require enhanced surface quality. 5. Laser flattening: This advanced method utilizes laser technology to selectively heat and flatten specific areas of the coil. Laser flattening is highly precise and can correct localized defects or unevenness, but it is typically used for smaller coils due to its higher cost. It is important to note that the selection of the most appropriate method for coil flattening depends on various factors, including the desired flatness requirements, coil dimensions, material properties, and production budget.
- Q: gigantic navy ships made of steel float, why??
- Believe it or not - A steel boat floats for the exact same reason all boats float. And the very best - easy to understand explanation of this (with pictures) is at the link below.
- Q: is there a type of steel that is stronger or does the rail represent the top of the line?
- No, train tracks are not made of the strongest steel. Actually, I believe they are made from a rather mild steel, maybe a high-carbon steel in the curves, but no means is this top of the line. Probably the best all around high strength steel, if you count hardness, tensile strength, shear, and yield is Eglin steel. It has a yield of about 245,000 psi an ultimate strength of around 293,000 psi a harness of 45.6 and an impact of about 75 joules. It's cheaper than exotic alloys, you can build aircraft with the stuff because weight isn't an issue and it's plenty strong enough. Its also very strong even in extreme temperatures. The material has a wide range of other applications, from missile parts and tank bodies to machine parts.
- Q: Does steel have a valence number and if so, what is it?
- Steel is a mixture, so it doesn't have any valence number. On the other hand, all of the components of the steel mixture are in their elemental forms, so all the various valences are zero.
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Colored Pre-Painted Galvanized Steel Coils
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 2000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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