PPGI,Pre-Painted Steel Coil Prime Quality Red Color
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 20000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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1.Structure of Pre-painted Galvanized/Aluzinc 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 Pre-painted Galvanized/Aluzinc 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.Pre-painted Galvanized/Aluzinc Steel Coil Images
4.Pre-painted Galvanized/Aluzinc 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 Pre-painted Galvanized/Aluzinc 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:If you were to make something from each of these.which is more expensive? aluminum or carbon fiber ?which is stronger?What would the advantages or disadvantages of each be?
- Aluminum Vs Carbon Fiber
- Q:How do aluminum coils compare to plastic coils in terms of durability?
- When it comes to durability, aluminum coils outperform plastic coils. Aluminum is renowned for its strength and ability to resist wear and tear, making it a highly durable material. It can withstand heavy usage without cracking, breaking, or deforming under pressure. In contrast, plastic coils are more susceptible to damage, particularly with repetitive use or extreme temperatures. Although plastic coils may be cost-effective and lightweight, they may not maintain their quality over time. Consequently, for those prioritizing durability, aluminum coils are the superior option due to their longer lifespan and increased resistance to damage.
- Q:Are aluminum coils suitable for heat sinks?
- Yes, aluminum coils are suitable for heat sinks. Aluminum is a popular choice for heat sinks due to its excellent thermal conductivity and low cost. The high thermal conductivity of aluminum allows it to efficiently transfer heat away from a heat source towards the fins of the heat sink, where it can be dissipated into the surrounding environment. Additionally, aluminum is lightweight and easily formed into various shapes, making it a versatile material for heat sink applications. Overall, aluminum coils are a suitable choice for heat sinks, providing effective heat dissipation and cost-effectiveness.
- Q:What are the common surface preparation methods for aluminum coils?
- To prepare aluminum coils for use, it is necessary to engage in common surface preparation methods such as cleaning, degreasing, and etching. In the surface preparation process, cleaning is typically the initial step. Its purpose is to eliminate any dirt, dust, or other impurities from the surface. Various techniques can be employed for cleaning, including the use of solvents, alkaline cleaners, or mechanical methods like brushing or scrubbing. Degreasing is another crucial aspect of aluminum coil preparation. Its objective is to eliminate any oils or greases that may be present on the surface. Degreasing can be accomplished by employing solvents or alkaline cleaners specifically designed for this purpose. Thorough removal of grease or oils is vital as they can interfere with subsequent treatments and coatings. Etching is commonly performed on aluminum coils to enhance adhesion for subsequent coatings or treatments. It involves creating a roughened surface. Etching can be carried out using chemical etchants or mechanical methods like sandblasting. The choice of etching technique depends on the specific application requirements and desired surface finish. Following surface preparation, additional treatments can be applied to aluminum coils, such as conversion coatings or anodizing, to enhance corrosion resistance or improve surface properties. These treatments safeguard the aluminum surface and provide a foundation for further finishes or coatings. In summary, proper surface preparation plays a critical role in achieving optimal adhesion, corrosion resistance, and overall performance of aluminum coils in diverse applications. It ensures that the surface is clean, free from contaminants, and appropriately prepared for subsequent treatments or coatings.
- Q:Can aluminum coils be used in solar panel manufacturing?
- Solar panel manufacturing can incorporate aluminum coils as they are lightweight and durable. This material is widely utilized across industries, including the solar panel manufacturing sector, due to its exceptional thermal conductivity, resistance to corrosion, and cost-effectiveness. In the production of solar panels, aluminum coils are commonly employed to construct the frame or support structure for the photovoltaic cells. By fabricating and shaping the coils to the desired configuration, a robust and steady structure is achieved for the solar panel. Furthermore, aluminum is recyclable, making it an environmentally conscious option for the production of solar panels.
- Q:Are aluminum coils suitable for electrical conductors?
- Yes, aluminum coils are suitable for electrical conductors. Aluminum is a widely used material in the electrical industry due to its excellent electrical conductivity. It has around 61% conductivity of copper, which is the most commonly used metal for electrical conductors. Aluminum coils are lightweight, cost-effective, and have good thermal conductivity, making them a popular choice for various electrical applications. However, it is important to note that aluminum has a lower tensile strength compared to copper, so it may require a larger cross-sectional area to achieve the same level of current carrying capacity. Additionally, proper insulation and connectors are necessary to prevent oxidation and ensure efficient electrical conductivity in aluminum coils.
- Q:What is the average lifespan of aluminum coils?
- The average lifespan of aluminum coils can vary depending on various factors such as the quality of the aluminum, the environment it is exposed to, and how well it is maintained. However, on average, aluminum coils can have a lifespan of around 15 to 20 years. With proper installation, regular cleaning, and maintenance, aluminum coils can last even longer. It is important to note that regular inspections and upkeep are crucial in prolonging the lifespan of aluminum coils and ensuring optimal performance.
- Q:Can aluminum coils be used for automotive body panels?
- Certainly, automotive body panels can be made using aluminum coils. In fact, aluminum is gaining popularity in the automotive sector due to its numerous advantages. Its lightweight nature contributes to enhanced fuel efficiency and overall vehicle performance. Furthermore, aluminum exhibits exceptional resistance to corrosion, making it a durable option for automotive body panels. Additionally, aluminum can be easily shaped and molded, enabling intricate designs and improved aerodynamics. All in all, utilizing aluminum coils for automotive body panels presents a viable choice with a multitude of benefits.
- Q:Can aluminum coils be used in kitchen appliances?
- Yes, aluminum coils can be used in kitchen appliances. They are commonly used in refrigerators, air conditioners, and other appliances due to their excellent thermal conductivity and corrosion resistance properties.
- Q:Are aluminum coils recyclable?
- Yes, aluminum coils are recyclable. Aluminum is a highly recyclable material, and it can be melted down and reused to make new products, including coils. Recycling aluminum helps conserve natural resources and reduce energy consumption.
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PPGI,Pre-Painted Steel Coil Prime Quality Red Color
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 20000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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