• Prepainted Galvanized Steel Coils-Beautiful Surface System 1
  • Prepainted Galvanized Steel Coils-Beautiful Surface System 2
  • Prepainted Galvanized Steel Coils-Beautiful Surface System 3
Prepainted Galvanized Steel Coils-Beautiful Surface

Prepainted Galvanized Steel Coils-Beautiful Surface

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Loading Port:
China main port
Payment Terms:
TT OR LC
Min Order Qty:
25 m.t.
Supply Capability:
10000 m.t./month

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Prepainted Galvanized Steel Coils-Beautiful Surface

 

Description of  Prepainted Galvanized Steel Coils-Beautiful Surface

 

Prepainted Galvanized Steel usually refers to have substrate processed with surface processed and coated then(roller coated )or  bonded  organic thin film and baked, and it is able to be processed to final prodevtion .

Prepainted Galvanized Steel qualified with excellent decorative ,formability ,corrosion resistance ,coating adhesion ,can keep for a long time as well as maintain fresh color .For color coated steel sheet  can obtain good economic benefit by steel belt wood ,efficient in construction and save energy ,prevent pollution etc.Which is an ideal material;for manufacturing board.

 

Specification:

Thickness: 0.2-0.8mm

Width: 600-1250mm

Length: on request

Zinc coating: 30-275g/m2

Color: RAL series

Paint: PE, PVDF, PU

 

Images:

 

Prepainted Galvanized Steel Coils-Beautiful Surface

Prepainted Galvanized Steel Coils-Beautiful Surface

 

 

Application:

 1.Buildings and constructions: roofing, ceilings, gutters,  venting lines, indoor decorations,window frames, etc

 2.Electrical appliances: computer shells, washing machines, refrigerators, dehumidifiers,video recorders, water heaters, etc.

 3. Agricultural equipments: troughs, feeding tools, agricultural driers, irrigation channels, etc.

 4. Vehicle parts:  back-seat plates of buses and trucks, conveying systems, oil tanks, etc. 

 

 

Main Features:

1.     High strength

2.     Well rainproof performance

3.     Good corrosion

4.     Easy to install and remove

FAQ 

1.How to guarantee the quality of the products?

We have established the international advanced quality management system,every link from raw material to final product we have strict quality test;We resolutely put an end to unqualified products flowing into the market. 

2. How long can we receive the product after purchase?

Usually within thirty working days after receiving buyer’s advance payment or LC. We will arrange the factory manufacturing as soon as possible. The cargo readiness usually takes 15-25 days, but the shipment will depend on the vessel situation.


Q:What are the different types of steel coil surface appearances?
The different types of steel coil surface appearances include hot rolled, cold rolled, galvanized, coated, and textured finishes.
Q:steel structure
Disadvantages Of Steel
Q:I bought this Brinks pad lock and it says boron steel on the lock. I was just wondering what exactly is boron steel and how hard/tough is it?
Boron steel is rather hard, it is by no means titanium, but certainly better than mild steel. However, as with all metals, hardness is inversely proportional to flexibility, meaning that a good solid whack with a sledge hammer could crack your lock.
Q:What are the main factors that affect the strength of steel coils?
The main factors that affect the strength of steel coils are the composition of the steel, the manufacturing process, and the heat treatment applied.
Q:They say it's some six times stronger than steel. need some explanation.
Most importantly, spider silk is extremely lightweight: a strand of spider silk long enough to circle the Earth would weigh less than 500 grams (18 oz). Spider silk is also especially ductile, able to stretch up to 140% of its length without breaking. It can hold its strength below ?40 °C. This gives it a very high toughness (or work to fracture), which equals that of commercial polyaramid (aromatic nylon) filaments, which themselves are benchmarks of modern polymer fiber technology. What this means in regard to what you have heard is that if you compared the tensile strength (type 'tensile strength' on wikipedia if you do not know what it means) of spider silk and a strand of steel at the same thickness, the silk would have a higher tensile strength than many grades of steel, upto that of high grade steel - of which they are about the same.
Q:How are steel coils used in the manufacturing of automotive doors?
Steel coils are used in the manufacturing of automotive doors by being processed and shaped into sheets that are then stamped, cut, and formed to create the door's structure. The strength and durability of steel make it an ideal material for automotive doors, ensuring safety and protection for passengers.
Q:What are the applications of steel coils?
Steel coils have a wide range of applications across various industries. One of the primary uses of steel coils is in the construction industry, where they are commonly used for structural purposes. Steel coils can be shaped and formed into various shapes and sizes to create beams, columns, and other structural components for buildings, bridges, and infrastructure projects. Another significant application of steel coils is in the manufacturing of automobiles. Steel coils are used to produce different parts and components of vehicles, including body panels, chassis, frames, and engine parts. The high strength and durability of steel make it an ideal material for ensuring the safety and longevity of automobiles. Additionally, steel coils are widely used in the manufacturing of household appliances, such as refrigerators, washing machines, and stoves. The versatility of steel allows it to be easily molded and formed into different shapes and sizes, making it suitable for various appliance components. Steel coils also find applications in the energy sector, particularly in the production of power generation equipment and pipelines. Steel coils are used to manufacture turbines, generators, and other equipment used in power plants. They are also utilized in the construction of pipelines for transporting oil, gas, and other fluids. Furthermore, steel coils are extensively employed in the fabrication of storage tanks, industrial machinery, and agricultural equipment. They are also used in the production of furniture, shelving units, and various metal products. In summary, steel coils have a diverse range of applications in construction, automotive, appliance manufacturing, energy, and other industries. The strength, durability, and versatility of steel make it an essential material for various structural and functional purposes.
Q:How long can steel coils be stored before they need to be used?
Steel coils can typically be stored for an extended period of time without any significant degradation. However, it is recommended to use them within 6 to 12 months to prevent any potential corrosion or damage.
Q:How are steel coils inspected for hardness?
Steel coils are inspected for hardness using various methods to ensure their quality and suitability for specific applications. One common method is the Rockwell hardness test, which involves pressing a diamond or ball indenter into the surface of the coil and measuring the depth of indentation. The hardness value is then determined based on the depth measurement. Another method used is the Brinell hardness test, which employs a hardened steel or tungsten carbide ball indenter to create an indentation on the coil's surface. The diameter of the indentation is measured, and the hardness value is calculated using a formula based on the applied load and the diameter of the indentation. Vickers hardness test, on the other hand, uses a pyramidal diamond indenter to create an indentation on the coil's surface. The indentation diagonal lengths are measured, and the hardness value is calculated using a formula based on the applied load and the diagonal lengths. Apart from these traditional methods, modern technology has introduced non-destructive testing techniques such as ultrasonic testing and eddy current testing. Ultrasonic testing involves transmitting ultrasonic waves through the coil and measuring the time taken for the waves to return. Changes in the wave pattern can indicate variations in hardness. Eddy current testing uses electromagnetic induction to detect changes in electrical conductivity, which can be correlated to hardness variations in the steel coil. Overall, steel coils undergo rigorous inspection processes using a combination of traditional and advanced techniques to ensure their hardness meets the required specifications. These inspections play a crucial role in maintaining the quality and reliability of steel products in various industries.
Q:How are steel coils used in the manufacturing of cables?
Steel coils are used in the manufacturing of cables as the core material around which the cable is wrapped. The high tensile strength of steel provides durability and stability, allowing the cable to withstand tension and pressure. The steel coils also help in preventing the cable from stretching or bending excessively, ensuring its structural integrity.

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