• PRE-PAINTED ALUZINC STEEL COIL WITH HIGH  QUALITY System 1
  • PRE-PAINTED ALUZINC STEEL COIL WITH HIGH  QUALITY System 2
  • PRE-PAINTED ALUZINC STEEL COIL WITH HIGH  QUALITY System 3
  • PRE-PAINTED ALUZINC STEEL COIL WITH HIGH  QUALITY System 4
PRE-PAINTED ALUZINC STEEL COIL WITH HIGH  QUALITY

PRE-PAINTED ALUZINC STEEL COIL WITH HIGH QUALITY

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
100 m.t.
Supply Capability:
8000 m.t./month

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Painting steel is the product based on the metal sheet, of which surface is finally installed of the plastic film(PVC, PE) IN addition to being firstly covered with the coating and printed ink in. The coated layer of painting steel plate consists of chemical and filming layer, primer coated layer, pattern printed layer and surface coated layer. The top and back coating shall generally be the weatherproof paint, as well can be the application of the paint with special capabilities such as stain-resistant, self cleaning capability, high thermal resistance, antistatic capability, sterilizing capability, finger-print prevention and etc.

With GI(aluzinc) as base metal, after pretreatement(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.

Available specification                                         

PAINTING STEEL

BASE MATERIAL

HDGI, ALUZINC,CR

GRADE

SGCC,   DX51D,ASTMA653,EN10142,S350GD

THICKNESS

0.17-1.0mm

WIDTH

600-1250mm

ZINC COATING

60-200g/

PAINT

PE,PVDF,SMP,HDP

COILED

508mm

COIL WEIGHT

3-6mt

We can supply customers' with different specifications of  the highest quality and lowest price.

Sincerely welcome to contact us for the future details if any item interest you ,and we will make every effort to assure that your requirements will be satisfied ,and we hope to establish long-term business relations with you on the basis of the equality and mutual benefit.

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Q:911 conspiacy theorists. Can fire melt steel?
Don't know the differences in steel strength between the WTC towers and the bridge, but I'll tell you they don't always use the strongest steel in buildings. It is a question of value engineering. Engineers do as code requires, and make the determination based on economics of building. If a steel member requires say 48 KSI, with certain span, but if the price is less expensive to use 35 KSI and reduce the span by adding vertical elements then that is an option that the architects, engineers and developers consider. Like I said, don't much about bridge engineering, but in buildings, it isn't always the strongest steel, based on engineering and economics. And BTW, said time and time again, but ok one more time. STEEL DOESN'T NOT HAVE TO MELT FOR FAILURE. IT LOSES STRENGTH WITH HEAT. THAT IS WHY IT MUST BE PROTECTED BY FIRE RETARDANT. BUT IF THE FIRE RETARDANT IS REMOVED BY EXPLOSION, THEN FIRE CAN CAUSE FAILURE. Sorry for the shouting, but I'm not the only one who says that, but people keep saying steel can't melt, but it doesn't have to for failure. If the steel joist had been in concrete, the WTC towers may have stood, at least longer. But hindsight is 20/20.
Q:How are steel coils used in the production of steel tanks?
Steel coils are an essential component in the production of steel tanks. These coils, which are typically made from high-quality steel, serve as the primary raw material for manufacturing steel tanks. The first step in the process is to unroll and flatten the steel coils, which are usually delivered in a coiled form from the steel mills. Once the coils are unrolled, they are then cut into specific lengths and widths, depending on the desired dimensions of the steel tank. These cut pieces are then molded and shaped into the different components of the tank, such as the cylindrical body, the top and bottom ends, and any additional fittings or accessories. The steel coils provide the necessary strength and durability to the tank, ensuring that it can withstand the rigors of its intended application. The quality of the steel used in the coils is crucial, as it determines the tank's resistance to corrosion, pressure, and external forces. Moreover, the use of steel coils allows for efficient and cost-effective production of steel tanks. The standardized nature of the coils ensures consistent quality and dimensions, resulting in a streamlined manufacturing process. The ability to cut the coils into precise lengths and widths also minimizes wastage and maximizes material utilization. Furthermore, steel coils offer flexibility in terms of design and customization. They can be easily formed and welded into complex shapes, allowing for the creation of tanks with varying sizes, capacities, and configurations. This versatility makes steel coils an ideal choice for producing tanks for diverse sectors, including industrial, commercial, and residential applications. In summary, steel coils play a crucial role in the production of steel tanks. They provide the necessary raw material for manufacturing various tank components, ensuring strength, durability, and customization. By utilizing steel coils, manufacturers can efficiently produce high-quality tanks that meet the specific requirements of different industries.
Q:How are steel coils used in the manufacturing of construction cranes?
Steel coils are used in the manufacturing of construction cranes to provide structural strength and durability. These coils are typically shaped and welded to form the main framework of the crane, which supports heavy loads and ensures stability during operation. Additionally, the steel coils are used to fabricate various components such as the boom, jib, and counterweights, which contribute to the crane's lifting capacity and overall functionality.
Q:What are the different types of steel coil surface protection methods?
There are several types of steel coil surface protection methods, including oiling, painting, galvanizing, and plastic film coating.
Q:Hello,I have been thinking about buying a Tungsten Carbide Diamond wedding band for my husband but one of my family members keep telling me that Tungsten Carbide is merely steel and hence, a low quality metal, therefore, I shouldn't buy it. I don't really know much about it. Please if anyone can tell me more about this metal? Thanks.
Tungsten is not steel. Tungsten is a chemical element. What they do is add an alloy mixture to tungsten and it turns into Tungsten Carbide. You want to find a ring with a nickel alloy, some manufacturers cheap out and add cobalt instead. Make sure the ring you buy does not contain cobalt. Steel is an alloy consisting mostly of iron, with a carbon.
Q:Can steel coils be used in the production of automotive parts?
Yes, steel coils can be used in the production of automotive parts. Steel coils are commonly used in the manufacturing of various automotive components such as body panels, chassis parts, springs, and engine components due to their strength, durability, and formability. The coils are processed and shaped into the desired automotive parts using various techniques such as cutting, stamping, welding, and forming.
Q:Where do I need hot galvanized steel coils and color coated rolls?
Hot galvanized steel coils and color coated rolls have light, beautiful and good corrosion resistance, and can be directly machinedThe construction industry, shipbuilding, vehicle manufacturing, furniture and electrical industries provide a new type of raw materialThe utility model has the advantages of steel replacing wood, efficient construction, energy saving, pollution prevention and the like.
Q:How do steel coils contribute to the agricultural sector?
Steel coils contribute to the agricultural sector in various ways. Firstly, steel coils are used in the manufacturing of agricultural machinery and equipment such as tractors, harvesters, and irrigation systems. These machines are essential for efficient farming operations, helping farmers increase productivity and reduce labor costs. The strength and durability of steel coils ensure that the machinery can withstand the harsh conditions of the agricultural environment. Additionally, steel coils are used in the construction of storage facilities and warehouses for storing agricultural products. These structures need to be strong and resistant to external elements to protect the crops from damage. Steel coils provide the necessary strength and stability required for constructing these storage facilities, ensuring the safe storage of agricultural produce. Furthermore, steel coils are used in the fabrication of fencing and other agricultural infrastructure. Fencing is crucial in protecting crops from animals and preventing trespassing. Steel coils provide a robust material for fencing, ensuring the security and protection of agricultural lands. Moreover, steel coils are utilized in the production of irrigation pipes and systems. Efficient irrigation is vital for the growth and yield of crops, especially in areas with limited water resources. Steel coils are used to manufacture pipes that can withstand high pressure and are resistant to corrosion, ensuring the efficient distribution of water throughout the agricultural fields. In summary, steel coils play a significant role in the agricultural sector by providing the necessary materials for manufacturing machinery, constructing storage facilities, fencing, and irrigation systems. The strength, durability, and resistance to harsh conditions make steel coils an essential component in enhancing agricultural productivity, protecting crops, and ensuring efficient farming practices.
Q:What are the different methods of coil welding for steel coils?
Steel coils can be welded using various methods, each with its own pros and cons. The following are some commonly used techniques: 1. Resistance Welding: In this method, an electric current is passed through the coils to generate heat, which fuses the ends together. It is a fast and efficient process that produces reliable welds. Industries requiring high-speed production often utilize resistance welding. 2. Arc Welding: This technique involves creating an electric arc between an electrode and the workpiece to create a weld. It can be further categorized into processes like shielded metal arc welding (SMAW), gas metal arc welding (GMAW), and flux-cored arc welding (FCAW). Arc welding offers good penetration and can be applied to a wide range of steel coils. 3. Laser Welding: Laser welding employs a high-powered laser beam to melt and join the ends of the coils. It provides precise control, high welding speeds, and minimal distortion. Industries such as automotive and electronics, which require precision and aesthetics, often rely on laser welding. 4. Induction Welding: This method involves using electromagnetic induction to heat the coils, which then melt and are pressed together to form a weld. It is suitable for thin-gauge steel coils and allows for precise control over the welding process. 5. High-Frequency Welding: High-frequency current is used to heat and weld the coils together in this technique. It is commonly used for pipes and tubes and offers high production rates and good weld quality. 6. Friction Welding: Friction welding creates a weld by generating heat through the rubbing of the coil ends. It is a fast and reliable method that produces strong joints. Industries requiring high-strength welds, such as automotive and aerospace, often employ friction welding. These are just a few of the many coil welding methods for steel coils. The choice of technique depends on factors like the steel type and thickness, required weld strength, production speed, and project requirements as a whole.
Q:What are the environmental considerations of using steel coils?
There are several environmental considerations associated with using steel coils. Firstly, the production of steel coils requires a significant amount of energy and raw materials, which can contribute to greenhouse gas emissions and environmental degradation. Additionally, the extraction and processing of iron ore for steel production can have negative impacts on land, water, and air quality. Moreover, the transportation of steel coils, especially over long distances, can result in emissions from vehicles and contribute to pollution. Lastly, the disposal of steel coils at the end of their lifecycle poses challenges as they can be difficult to recycle and may end up in landfills, further contributing to waste accumulation. Overall, the environmental implications of using steel coils highlight the need for sustainable practices in their production, transportation, and disposal.

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