Color Coated Pre-Painted Steel Coil or Steel Sheet in High Quality
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 50 m.t
- Supply Capability:
- 10000 m.t/month
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OKorder Financial Service
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1.Structure of Color Coated GI/GL Steel Coil Description
With GI (aluzinc) as base metal, 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 workability, durability and weather resistance.
2.Main Features of the Color Coated GI/GL Steel Coil
• Excellent corrosion resistance
• Excellent weather resistance
• Capability of decoration, molding, corrosion resistance
• Workability, durability
• Excellent heat resistance performance
• High strength
• Good formability
• Good visual effect
3. Color Coated GI/GL Steel Coil Images
4.Color Coated GI/GL Steel Coil Specification
Quality standar: JIS G3312 CGCC & CGLCC
Hardness of P: Both soft and hard quality are available
Surface finish: with or without protect film
Thickness : 0.14-1.20 mm
Width : 914mm, 1000mm, 1220mm and 1250mm, thickness 600-1250mm is available
Finish by coil or sheet: Both sheet and coil are available
8Zinc coating: 60-275G/M2, both sides
Paint thickness for top side : 5 micron primer + (10-20) microns modified polyester, green color.
Paint thickness for back side: (5-10) microns Epoxy
Weight per coil: 4-6 tons, also can be upon customer's requirements
Max loading weight in one 20ft container : 25 tons generally
5. FAQ of Color Coated GI/GL Steel Coil
We have organized several common questions for our clients，may help you sincerely：
1. What is the minimum order quantity ?
Our MOQ is 50mt for each size. And we will consider to give more discount if you make big order like 1000 tons and more. Further more, the more appropriate payment term your offer the better price we can provide.
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.
3. 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. At the same time, we will provide necessary follow-up service assurance.
- Q: How are steel coils used in the manufacturing of lighting fixtures?
- Steel coils are commonly used in the manufacturing of lighting fixtures as they provide a sturdy and durable framework for the fixtures. The coils are often shaped and welded to create the desired structure, ensuring that the lighting fixtures are robust and can withstand various installation environments. Additionally, steel coils can be coated or painted to enhance the aesthetics of the fixtures, making them more visually appealing.
- Q: How do steel coils contribute to the HVAC ductwork industry?
- The HVAC ductwork industry relies heavily on steel coils as they are essential for creating ducts. These coils, typically made from galvanized steel, offer numerous advantages in this industry. First and foremost, steel coils are known for their durability and longevity, making them perfect for constructing HVAC ductwork. They can withstand high temperatures, pressure, and exposure to various environmental elements. This durability ensures that the ducts made from steel coils can effectively transport air for long periods without deteriorating or compromising their structural integrity. Moreover, steel coils are highly flexible and can be easily manipulated during the fabrication process. HVAC ductwork often requires customization to fit specific building layouts and designs. Steel coils can be effortlessly cut, bent, and shaped without sacrificing their strength. This flexibility allows for the production of ducts in different sizes, shapes, and configurations to meet the unique requirements of various HVAC systems. Additionally, steel coils provide excellent resistance to corrosion and fire. The galvanized coating on the steel surface acts as a protective layer, preventing rust and corrosion caused by moisture or chemical reactions. This corrosion resistance ensures that the ductwork remains functional and safe for an extended period. Furthermore, steel coils contribute to energy efficiency in the HVAC ductwork industry. The smooth surface of steel coils reduces air friction and turbulence within the ducts, resulting in smoother airflow and reduced energy loss. This improved energy efficiency leads to cost savings for building owners and occupants, as it reduces the amount of energy required to maintain a comfortable indoor environment. Finally, steel coils are readily available and cost-effective, making them a popular choice for HVAC ductwork fabrication. The market offers a wide supply of steel coils, ensuring efficient production and installation of ductwork systems. Additionally, their cost-effectiveness makes them an economical option for both small and large-scale HVAC projects. In conclusion, steel coils play a crucial role in the HVAC ductwork industry by providing a durable, flexible, corrosion-resistant, energy-efficient, and cost-effective material for duct fabrication. These unique properties ensure the construction of high-quality ductwork systems that effectively distribute air in buildings, promoting optimal comfort and functionality.
- Q: How are steel coils used in the manufacturing of metal containers?
- Steel coils are used in the manufacturing of metal containers by being unrolled and shaped into the desired form using specialized machinery. These coils provide the necessary strength and durability to the containers, ensuring they can withstand the rigors of transportation and storage.
- Q: i was giving this old knive. the knife part is stainless steel and has a couple rust spots but im not sure that the handle is (i think stainless) but it has this un smooth surface i dont think its rust because its not brown. would rubbing alcohol help clean it?
- You can also try Barkeepers Friend.
- Q: I need help! Please help, I'm in Chemistry, and me and my friend Lucy are making a presentation on steel and iron, so how is steel manufactured? Thank you. :D
- The steel consists of ( Iron ) and another matter... but the popular one is iron+carbon / iron+silver - When iron is smelted from its ore by commercial processes, it contains more carbon than is desirable. To become steel, it must be melted and reprocessed to reduce the carbon to the correct amount, at which point other elements can be added. This liquid is then continuously cast into long slabs or cast into ingots. Approximately 96% of steel is continuously cast, while only 4% is produced as cast steel ingots. The ingots are then heated in a soaking pit and hot rolled into slabs, blooms, or billets. Slabs are hot or cold rolled into sheet metal or plates. Billets are hot or cold rolled into bars, rods, and wire. Blooms are hot or cold rolled into structural steel, such as I-beams and rails. In modern foundries these processes often occur in one assembly line, with ore coming in and finished steel coming out. Sometimes after a steel's final rolling it is heat treated for strength, however this is relatively rare.
- Q: What is the difference between cold rolled strip and cold rolled steel coil?
- A simple point is the difference between a strip and a volume. Strip is the flat strip of cold rolling, which is further processed on the basis of flat strip and rolled into thinner and can be rolled up,
- Q: How are steel coils processed for different finishes?
- Various methods can be utilized to achieve different finishes on steel coils. One of the most commonly used is known as coil coating. This process involves several steps, including cleaning, priming, coating, and curing the steel coil to obtain the desired finish. To begin, any contaminants on the surface of the coil are removed, followed by the application of a primer to improve adhesion. Finally, a specific paint or coating material is applied to the coil. The coated coil is then subjected to high temperatures to ensure proper adhesion and durability. Another method for processing steel coils is galvanization. This technique involves coating the steel coil with a layer of zinc to protect it from corrosion. Galvanization can be achieved through hot-dip galvanization, where the coil is immersed in molten zinc, or electro-galvanization, where a thin layer of zinc is electroplated onto the coil. The resulting galvanized finish offers exceptional corrosion resistance and can be further processed for various aesthetic finishes. Furthermore, different surface treatments can be employed to achieve desired finishes on steel coils. These treatments may include pickling, which utilizes an acid solution to eliminate scale and impurities from the coil, or mechanical treatments like brushing or grinding to create a specific texture. Following these surface treatments, a protective coating or paint can be applied to enhance the appearance and durability of the coil. In conclusion, achieving various finishes on steel coils necessitates a combination of cleaning, coating, curing, and surface treatments. The selection of specific methods depends on the desired finish and the intended application of the steel coil.
- Q: How are steel coils used in the production of steel latches?
- Steel coils are used in the production of steel latches as the primary material for manufacturing the latch components. These coils are processed through various stages like cutting, shaping, and forming to create the desired latch design. The steel coils provide the necessary strength and durability required for the latch to function effectively and securely.
- Q: Can steel coils be stored outdoors?
- Yes, steel coils can be stored outdoors. However, it is important to protect them from exposure to moisture and extreme weather conditions, as these can cause corrosion and damage to the coils. Proper covering or shelter should be provided to ensure their longevity and quality.
- Q: How are steel coils protected from mechanical damage?
- Steel coils are protected from mechanical damage by using various methods such as wrapping them with protective materials like plastic or paper, using suitable packaging and strapping techniques, and storing them in a controlled environment to prevent any potential impacts or collisions.
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Color Coated Pre-Painted Steel Coil or Steel Sheet in High Quality
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 50 m.t
- Supply Capability:
- 10000 m.t/month
OKorder Service Pledge
OKorder Financial Service
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