Colored Pre Painted Galvanized Steel-Coil
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 5000 m.t./month
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Description：
PPGI-Pre-painted galvanised iron is also known as pre-coated steel, typically with a hot dip zinc coated steel substrate.
Metallic coated steel is cleaned, pre-treated, applied with various layers of organic coatings which can be paints, vinyl dispersions, or laminates. The continuous process used to apply these coatings is often referred to as coil coating.
The protection provided by hot dip galvanizing is insufficient for products that will be constantly exposed to corrosive materials such as salt water. For these applications, more expensive stainless steel is preferred. Some nails made today are electro-galvanized. Nonetheless, electroplating is used on its own for many outdoor applications because it is cheaper than hot dip zinc coating and looks good when new.
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,solar water heater,condencing apparatus，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: 3-8MT
Available Dipped Layer: 50-150g/m2
Coating Type: Al-Zn Alloy
Front Side Paint Thickness: 15-25μm
Back Side Paint Thickness: 5-10μm
Standard:JIS G3312,CGCC
FAQ:
1.Could you tell me the package for the Pre Painted Steel Coil?
Usually Standard export seaworthy package: waterproof paper+steel trip packed+wooden case seaworthy package
2. Can you produce the goods according to the customer’s requirements?
Yes, of course, it can be customized according to customers requirements.
Protective film can be provided according to customer if you needs.
3.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.
- Q: How are steel coils used in the production of metal fencing?
- Steel coils are used in the production of metal fencing as they serve as the raw material for manufacturing the fence panels and posts. The steel coils are typically flattened, cut, and shaped into various components, such as wires or sheets, which are then assembled to create the final fencing product. The durability and strength of steel make it an ideal material for fencing, ensuring the fence's ability to withstand external forces while providing security and boundary demarcation.
- Q: How do steel coils withstand extreme temperatures?
- Steel coils are able to withstand extreme temperatures due to their unique composition and manufacturing process. Steel, the primary material used in coils, is an alloy of iron and carbon that possesses excellent thermal properties. Its high melting point, which can reach up to 2,500 degrees Fahrenheit (1,370 degrees Celsius), allows it to remain structurally stable under intense heat. Furthermore, steel coils are often subjected to a process called annealing, which involves heating the steel to a specific temperature and then slowly cooling it down. This annealing process helps relieve internal stresses within the steel, making it more resistant to thermal expansion and contraction. By reducing the presence of internal defects, annealing also enhances the steel's overall strength and durability, allowing it to better withstand extreme temperatures. Moreover, steel coils are often coated with protective layers to provide additional resistance against temperature variations. These coatings, such as galvanized or zinc coatings, act as a barrier between the steel and the external environment. They help prevent oxidation, corrosion, and other forms of degradation that can occur when exposed to extreme heat or cold. In summary, steel coils are able to withstand extreme temperatures due to the inherent properties of steel, the annealing process that relieves internal stresses, and the protective coatings that provide an extra layer of resistance. These factors work together to ensure that steel coils remain structurally stable and maintain their performance even in the harshest temperature conditions.
- Q: How can the quality of steel coils be ensured?
- The quality of steel coils can be ensured through a combination of rigorous testing, adherence to industry standards, and effective quality control measures throughout the manufacturing process. This includes conducting various tests such as chemical composition analysis, mechanical property testing, and surface inspection to verify the integrity and durability of the steel coils. Additionally, implementing strict quality control protocols, regular inspections, and continuous improvement initiatives are essential to ensure consistent and high-quality production of steel coils.
- Q: How are steel coils used in the production of steel tanks?
- Steel coils are used in the production of steel tanks by being cut and shaped into the desired size and shape of the tank. These coils are typically made of high-quality steel, which provides strength and durability to the tanks. The coils are processed through various manufacturing techniques like rolling, bending, and welding to create the tank's body, ensuring a seamless structure. Additionally, the coils can also be used to create the tank's base, lid, and other components, resulting in a complete and sturdy steel tank suitable for various applications.
- Q: Cast steel welding
- I Use these for cast iron, www.yms .uk/welding-rod-small-pack/2.5mm-cast-iron-welding-rod-small-pack/1951/11612/detail.asp they are expensive when compared to welding rods for steel but i find that normal steel ones dont work on cast iron
- Q: I'v had 5 people at school say steel is stonger than Titanium and some(5) kids at school say titanium stronger then steel but i looked it up on the internet and i got soem web sites that say steel is stronger then titanium and some sites that say titanium is stonger then steel sooooo???? witch one is strongerPS i no tungsten is stronger then steel.... and titanium.................
- Titanium Vs Steel
- Q: How are steel coils used in the production of pipes and tubes?
- Steel coils play a crucial role in the manufacturing of pipes and tubes. They serve as the primary material for shaping the cylindrical structure of these products. The process begins by unrolling the coils and feeding them into a pipe or tube mill, where a series of manufacturing procedures take place. Initially, the steel coils are unwound and straightened to eliminate any bends or twists. Subsequently, the edges of the coils are trimmed to ensure a smooth and even surface, a technique referred to as slitting. Following this, the coils are passed through a forming machine, which bends them into the desired shape. For pipes, the coils are shaped into a circular form, whereas tubes can be molded into different configurations like square, rectangular, or oval. Once the coils have been shaped, they are welded together along their length to create a continuous pipe or tube. This welding process can be accomplished using a variety of techniques, such as high-frequency induction welding, electric resistance welding, or submerged arc welding. After the welding process is complete, additional procedures may be carried out on the pipes or tubes to enhance their properties. These procedures may involve heat treatment, like annealing or quenching, to improve strength or hardness. Finally, the pipes or tubes are cut to the desired length and may undergo further finishing processes, such as straightening, polishing, or coating, depending on their intended application. In summary, steel coils serve as the foundational material in the production of pipes and tubes. They are unrolled, straightened, and molded into the desired shape before being welded together to create a continuous product. Additional processes can be applied to improve the properties and meet specific requirements of the pipes or tubes.
- Q: Why can't you use a lead shot only choke with steel shot or a steel shot only choke with lead shot? I have used a lead only choke with steel shot and my shotgun shot fine and there was no damage to the choke.
- To add to this, Screw-In tubes in older guns can make removal a challenge. I destroyed a FULL lead tube removing it for a friend from his NOVA.
- Q: Hi, I have ranch style home. I would like to remove a barring wall, And leave it open it will become a 18' foot 7 inch opening , and I'm interested in installing a steel beam so that i may remove the barring wall that supporting the ceiling and rafters. My house is about 57' feet long 28' feet 7 inch wide and it is 13' feet high from the floor to the top of the roof ridge. I heard there is aluminum beams but I never heard of that, I've only heard of steel beams. I don't want to use wood. I would also like to now how much longer do i need the beam to be the opening would be 18'7 plus the extra that i would need to put on the block wall to hold the beam up, do I make it 2' feet bigger so i can have a foot on each side that would sit on a block wall. or do i need more then that.THanks for your help
- My okorder for help
- Q: What is the role of steel coils in the electrical industry?
- Steel coils play a crucial role in the electrical industry as they are used in the manufacturing of various electrical components and equipment. These coils are typically made of high-quality steel and are used in transformers, motors, generators, and other electrical devices. They provide structural support and act as a core for the electromagnetic field required for the functioning of these devices. Additionally, steel coils are also used in the production of magnetic cores, which are essential for efficient energy transfer and storage in electrical systems. Overall, steel coils are integral to the electrical industry, enabling the efficient and reliable operation of electrical equipment.
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Colored Pre Painted Galvanized Steel-Coil
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 5000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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