Color Coated GI/GL Steel Sheet or Steel Coil in Red Color
- 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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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: What are the dimensions of a steel coil?
- The dimensions of a steel coil can vary depending on its intended purpose and specifications. However, typical dimensions can range from 0.15mm to 10mm in thickness, and from 600mm to 2,000mm in width. The length of a steel coil can vary as well, typically ranging from 1,500mm to 6,000mm.
- Q: What are the main applications of steel coils?
- The main applications of steel coils include manufacturing of automobiles, construction materials, appliances, machinery, and various industrial sectors. They are also used in the production of pipes, tubes, roofing, and packaging materials.
- Q: What are the different types of steel coil slitting blades?
- There are several different types of steel coil slitting blades, each designed for specific applications and materials. Some of the most common types include: 1. Circular slitting blades: These are the most commonly used blades for slitting steel coils. They are circular in shape and have a sharp edge that cuts through the coil as it rotates. Circular slitting blades can be made from various materials, such as high-speed steel or tungsten carbide, depending on the desired cutting performance and durability. 2. Arbors: Arbors are another type of steel coil slitting blade that is used in conjunction with circular slitting blades. They are cylindrical in shape and hold the circular blade in place, allowing for precise and consistent slitting of the coil. 3. Shear slitting blades: Shear slitting blades are used for cutting thicker and harder materials, such as stainless steel or aluminum. They have a straight edge and work by shearing the material apart, rather than cutting through it like circular blades. Shear slitting blades are typically made from high-quality tool steel to withstand the high forces involved in cutting thicker materials. 4. Crush cut slitting blades: Crush cut blades are used for slitting softer materials, such as paper or plastic. These blades have a blunt edge that crushes and tears the material, rather than cutting it cleanly. Crush cut blades are often made from materials like carbon steel or hardened stainless steel. 5. Razor slitting blades: Razor slitting blades are used for slitting delicate materials that require a clean and precise cut, such as thin films or foils. These blades have an extremely sharp edge that slices through the material without causing any damage or distortion. Razor slitting blades are typically made from high-quality stainless steel or tungsten carbide. It is important to select the appropriate type of steel coil slitting blade based on the specific application, material, and desired cutting performance. The choice of blade will greatly impact the quality and efficiency of the slitting process.
- Q: What is the process of galvanizing steel coils?
- Enhancing the durability and protecting steel coils from corrosion involves a series of steps in the galvanization process. To begin, the steel coils undergo a thorough cleaning to eliminate any dirt, oil, or impurities on the surface. This is achieved through an acid pickling process, where the coils are immersed in a diluted acid solution or treated with a chemical cleaner. The aim is to ensure the surface of the coils is free from contaminants, allowing for better adhesion of the zinc coating. Following the cleaning process, the coils are rinsed to remove any remaining acid or cleaner, preventing adverse reactions in the next stage. The subsequent step involves the actual galvanization, where the cleaned coils are submerged in a bath of molten zinc. To guarantee an even coating, the coils are carefully passed through the zinc bath using rollers or other mechanisms. The zinc bath is maintained at a specific temperature, typically around 450°C (842°F), enabling the molten zinc to bond with the steel surface. Upon withdrawal from the zinc bath, excess zinc is eliminated by passing the coils through air knives or by centrifugal spinning. This ensures control over the thickness of the zinc coating, resulting in a uniform appearance. Once the galvanization process is complete, the steel coils are gradually cooled to room temperature. This facilitates the solidification and firm bonding of the zinc coating with the steel surface, creating a protective barrier against corrosion. The final step involves inspection and quality control. The galvanized steel coils are carefully examined for any defects, such as uneven coating or areas with insufficient zinc coverage. This inspection is typically conducted visually or using specialized equipment capable of detecting anomalies. Additionally, the coating thickness is measured to ensure it meets the required specifications. In conclusion, the galvanization process for steel coils is designed to enhance their longevity and shield them from rust and corrosion. By applying a layer of zinc coating to the steel surface, the coils become more resistant to environmental factors, making them suitable for a wide range of applications across various industries.
- Q: How are steel coils stored to prevent damage?
- In order to prevent damage and maintain their integrity, steel coils are stored in a manner that is designed to minimize risks. One common approach involves horizontally stacking the coils, which helps evenly distribute the weight and reduces the likelihood of deformation or damage. Additionally, each layer of coils is often separated by wooden or steel dunnage to provide support and prevent shifting during storage or transportation. To protect the coils from harm, they are frequently stored indoors or in covered areas to shield them from exposure to the elements. This precaution serves to prevent rusting or corrosion, which could compromise the steel's quality. In situations where outdoor storage is necessary, weather-resistant tarps or protective coatings may be used to minimize the potential impact of rain, snow, or sunlight. Moreover, it is essential to consider the height at which the coils are stacked in order to avoid applying excessive pressure on the lower coils. To prevent damage, coils are typically stacked in a manner that ensures the weight from the upper layers is evenly distributed across the lower ones. This may involve the utilization of specialized stacking equipment or racks that are specifically designed to handle the weight and dimensions of the coils. In summary, the proper storage of steel coils entails careful attention to weight distribution, protection from the elements, and minimizing contact between coils to prevent damage and preserve their quality.
- Q: i mean the properties include the elasticity, impact load and ductility. am doing assignment about the perfect material that should be possessed by spring and i found alloy steel is the perfect and am confused whether stainless steel is the same with alloy steel ?
- Is Stainless Steel An Alloy
- Q: is red steel any good??????? not sure im really impressed but im not really into fighting games but it looks cool.... so whats your views guys???????anyone bored of smooth moves yet?anyone think the new sonic is bit cra ppy !!!!!!!!!!! darn them any new goooood games coming oput on the wii??
- red okorder . I think it deservs a rental
- Q: Hey everyone.I have a whetstone and a honing steel. I purposely tried to make one of my knives less sharp twice to see how well the whetstone and honing steel would work.It even seemed that when I was using my whetstone it wasn't as sharp as it was when I used my honing steel, but when I also used my honing steel after having sharpened my knife on the whetstone, it was razor sharp.I was wondering, is the whetstone only supposed to be used when the knife edge isn't as flat anymore or something? Like, only when it doesn't really have an edge anymore?Please explain your answer.Thanks everyone.
- You're not supposed to use the whetstone alone. It leaves a burr, which the steel removes. If you google using a whetstone, you'll see plenty of info. It is possible to use a finer stone in place of the steel.
- Q: What are the common surface treatments for galvanized steel coils?
- Some common surface treatments for galvanized steel coils include passivation, chromate conversion coating, and painting. Passivation helps to enhance the corrosion resistance of the galvanized coating, while chromate conversion coating provides additional protection and improves adhesion for subsequent paint coatings. Painting can be done to enhance aesthetics or to provide additional corrosion protection, depending on the specific requirements of the application.
- Q: How are steel coils processed for slitting or edge conditioning?
- Steel coils are processed for slitting or edge conditioning through a series of steps. First, the coils are uncoiled and fed into a slitting machine, where circular blades cut the coil into narrower strips. These strips are then rewound into smaller coils, ready for further processing. For edge conditioning, the strips are passed through a machine that trims and smoothens the edges, ensuring they are free from any sharp or rough edges. This process enhances the safety and usability of the steel strips for various applications.
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Color Coated GI/GL Steel Sheet or Steel Coil in Red Color
- 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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