High Quality of Prepainted Galvanized Steel Coil in China
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 m.t
- Supply Capability:
- 10000 m.t/month
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1. Pre-Painted Galvanized/Aluzinc Steel Coil Description：
With GI as base material, 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. Pre-painted galvanized steel is good capable of decoration, molding, corrosion resistance. It generally displays superior workability, durability and weather resistance.
2.Main Features of the Pre-Painted Galvanized/Aluzinc Steel Coil：
• Excellent process capability
• Smooth and flat surface
• Workability, durability
• Excellent heat resistance performance
• High strength
• Good formability
• Good visual effect
3.Pre-Painted Galvanized/Aluzinc Steel Coil Images
4.Pre-Painted Galvanized/Aluzinc Steel Coil Specification
Standard: AISI, ASTM, BS, DIN, GB, JIS
Grade: DX51D, DX52D
Thickness: 0.17-2.0mm
Brand Name: KMRLON
Model Number: coil
Type: Steel Coil
Technique: Cold Rolled
Surface Treatment: Coated
Application: Boiler Plate
Special Use: High-strength Steel Plate
Width: 20-1250mm
Length: customized
commoidty: pre-painted galvanized steel coil
Thickness: 0.13-4.0mm
width: 20-1250mm
zinc coating: 40-180g/m2
printing thickness: top side: 20+/-5 microns, back side: 5-7 microns
color: all RAL color
surface treatment: color coated
coil weight: 4-7 tons
coil ID: 508/610mm
packaging: standard seaworthy packing
5.FAQ of Pre-Painted Galvanized/Aluzinc Steel Coil
What’s the application of this product?
Roof, roof structure, surface sheet of balcony, frame of window, etc.
What’s the brand of the paint?
We use the best brand of all of the word—AKZO.
- Q: What are the different methods of recoiling steel coils?
- There are several methods used for recoiling steel coils, depending on the specific requirements and characteristics of the material. Some of the common methods include: 1. Slitting: This method involves cutting the steel coil into narrower strips, which can then be recoiled. Slitting is typically done using rotary knives or circular saws, and it allows for precise width control. 2. Rewinding: This method involves unwinding the steel coil and then rewinding it onto a new coil mandrel. It is commonly used when the original coil needs to be resized, or when the coil has become damaged and needs to be reconditioned. 3. Recoiling with a tension control system: In this method, the steel coil is passed through a set of tension control rollers, which apply a controlled amount of tension to the material. This allows for a smooth and even recoiling process, minimizing the risk of coil distortion or damage. 4. Recoiling with a slitter head: This method combines the slitting and recoiling processes into a single operation. A slitter head is used to simultaneously cut the steel coil into narrower strips and rewind them onto separate coils. 5. Recoiling with a looping pit: In this method, the steel coil is fed through a looping pit, which allows for the accumulation of material as the coil is recoiled. This helps to maintain a consistent line speed and tension during the recoiling process. Each of these methods has its own advantages and is suitable for different applications. The choice of recoiling method depends on factors such as the desired coil dimensions, the material's thickness and strength, and the required level of precision and quality.
- Q: I have a belly button piercing and the metal is stainless steel.. I was wondering does it develop rust whenever you go shower and clean it? Can I still swim in the summer with it or do I have to take it out? What happens if I swim in the pool with it?
- No it won't rust. Just make sure to get the pool water out of the piercing when done at the pool. Just to avoid drying out the skin too much.
- Q: What are the different coil leveling line configurations used for steel coils?
- There are several different coil leveling line configurations used for steel coils, including the single leveler line, the double leveler line, and the tandem leveler line. Each configuration offers unique advantages and is suited for specific coil leveling requirements. The single leveler line is the simplest configuration, featuring a single leveling machine that removes coil deformations. The double leveler line utilizes two leveling machines in tandem, allowing for improved flatness and surface quality. The tandem leveler line consists of multiple leveling machines in series, offering the highest level of flatness and precision. These different configurations cater to varying coil thicknesses, widths, and production demands, providing flexibility and efficiency in steel coil processing.
- Q: What is the size range of steel coils?
- The size of steel coils can vary depending on the specific application and industry, offering a wide range of options. Steel coils are available in various sizes to meet different needs. The width of steel coils can range from a few inches to several feet, accommodating different requirements. Similarly, the thickness of steel coils can vary from very thin gauges, like 0.005 inches, to thicker gauges that exceed 0.5 inches. The length of steel coils is typically determined by the manufacturing process, but it can be customized to meet specific demands. In general, the size range of steel coils is extensive, providing flexibility and adaptability in industries like automotive, construction, and manufacturing.
- Q: How are steel coils inspected for yield strength using tensile testing?
- Steel coils are inspected for yield strength using tensile testing by taking a sample from the coil and subjecting it to a controlled force until it reaches its yield point. The force required to cause permanent deformation in the sample is measured, and this value represents the yield strength of the steel coil.
- Q: How are steel coils used in the production of electrical transmission poles?
- The production of electrical transmission poles relies heavily on steel coils, which are crucial for their strength and durability. These coils, made from high-quality steel, are used to create the poles' main body. They are unrolled and shaped into large cylindrical sections, which are then welded together to form the structure of the pole. This manufacturing process allows for the customization of poles in terms of length, diameter, and wall thickness to meet specific transmission requirements. The utilization of steel coils guarantees that transmission poles possess the necessary structural integrity to withstand demanding conditions such as heavy electrical conductors and environmental factors like wind, ice, and seismic activities. Steel, known for its high strength-to-weight ratio, is an ideal material for these poles as it provides the required strength while keeping the overall weight of the pole relatively low. Furthermore, steel coils also serve in the fabrication of flanges and brackets that attach to the poles. These components are essential for securing and supporting electrical conductors and insulators on the poles. By using steel coils, flanges and brackets can be manufactured with precise dimensions and strength, ensuring a secure and reliable connection between the electrical components and the transmission poles. Apart from their structural advantages, steel coils also offer excellent resistance to corrosion. This characteristic is particularly important for electrical transmission poles, which are exposed to harsh weather conditions and corrosive environments. To enhance the lifespan of the poles, steel coils are typically coated with protective layers such as zinc or epoxy to prevent rust and corrosion. To summarize, steel coils play a vital role in the production of electrical transmission poles. They are used to fabricate the main body of the poles, as well as the flanges and brackets that secure the electrical components. With their high strength, durability, and corrosion resistance, steel coils ensure that transmission poles can safely and reliably support electrical conductors for efficient electricity transmission.
- Q: What are the common coil weight and width combinations available for steel coils?
- The industry or application dictates the available common weight and width combinations for steel coils. However, steel coils are commonly available in the following weight and width combinations: 1. Light gauge coils: These coils have a weight range of 5 to 10 tons and a width range of 600 to 1,500 mm. Industries such as automotive, construction, and appliances frequently use them. 2. Medium gauge coils: These coils have a weight range of 10 to 20 tons and a width range of 750 to 2,000 mm. They find applications in manufacturing, infrastructure, and engineering sectors. 3. Heavy gauge coils: These coils have a weight range of 20 to 35 tons and a width range of 900 to 2,200 mm. Industries that require thicker and wider steel sheets, like shipbuilding, oil and gas, and construction of large structures, commonly use them. 4. Narrow coils: These coils have a width range of less than 600 mm and can have varying weights based on specific requirements. Industries that need narrower strips of steel, such as automotive components, electrical appliances, and packaging, often use them. 5. Custom coil sizes: Manufacturers can provide custom sizes, besides the standard weight and width combinations mentioned above, to meet specific customer requirements. This allows for flexibility in meeting the unique needs of various industries. It is important to note that these weight and width combinations are not exhaustive and can vary depending on the steel manufacturer, production capabilities, and customer demands.
- Q: Why can't the coil weight be too low?
- And may make the level stacked steel coil collapse, rolling, produce production safety accidents.
- Q: How are steel coils used in the manufacturing of railway equipment?
- Steel coils are a crucial component in the manufacturing of railway equipment due to their strength, durability, and versatility. These coils are typically made from high-quality steel and are extensively used in various applications throughout the railway industry. One primary use of steel coils in the manufacturing of railway equipment is in the production of train tracks. Steel coils are rolled out and shaped into long, continuous rails that form the foundation of railway tracks. The strength and durability of these coils enable the tracks to withstand heavy loads, constant train traffic, and harsh weather conditions. Additionally, the uniformity and consistency of steel coils ensure smooth and safe train operations. Furthermore, steel coils are also used in the manufacturing of railway wagons and carriages. These coils are formed and shaped into various components such as the framework, body panels, and structural supports of the wagons. The robustness of steel coils ensures the structural integrity of the wagons, enabling them to carry heavy cargo and withstand the rigors of railway transportation. Moreover, steel coils are utilized in the fabrication of various railway equipment accessories, including couplings, brake systems, and suspension components. These coils are transformed into precise shapes and sizes to meet the specific requirements of each accessory. The strength and resilience of steel coils make them ideal for these critical parts, ensuring efficient and safe operation of the railway equipment. In summary, steel coils play a vital role in the manufacturing of railway equipment. Their strength, durability, and versatility make them an essential material for the construction of train tracks, wagons, carriages, and various accessories. The use of steel coils ensures the safety, reliability, and longevity of railway equipment, making them an integral part of the railway industry.
- Q: How are steel coils used in the production of elevator components?
- Steel coils are used in the production of elevator components to manufacture various structural and mechanical parts. These coils are typically formed, shaped, and cut to create components such as elevator guide rails, brackets, frames, and support structures. The high strength and durability of steel make it an ideal material for these components, ensuring the safety and reliability of elevators.
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High Quality of Prepainted Galvanized Steel Coil in China
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 m.t
- Supply Capability:
- 10000 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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