1 2 in Aluminum Coil - Galvanized Steel Aluminum Coil in China Prime
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 50 m²
- Supply Capability:
- 10000 m²/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
You Might Also Like
Hot-dip Zinc Coating Steel Building Roof Walls
1.Structure of Hot-Dip Galvanized Steel Sheet Description：
Hot-dip galvanized steel coils are available with a pure zinc coating through the hot-dip galvanizing process. It offers the economy, strength and formability of steel combined with the corrosion resistance of zinc. The hot-dip process is the process by which steel gets coated in layers of zinc to protect against rust. It is especially useful for countless outdoor and industrial applications. Production of cold formed corrugated sheets and profiles for roofing, cladding, decking, tiles, sandwich walls, rainwater protective systems, air conditioning duct as well as electrical appliances and engineering.
2.Main Features of the Hot-Dip Galvanized Steel Sheet：
• Excellent process capability
• Smooth and flat surface
• Workability, durability
• Excellent anticorrosive property
• High strength
• Good formability
• Good visual effect
3.Hot-Dip Galvanized Steel Sheet Images:
4.Hot-Dip Galvanized Steel Sheet Specification：
Standard: ASTM, JIS,EN
Grade: CS, DX51D+Z,SGCC, SS 230~550,S220GD+Z~S550GD+Z, SGC340~SGC570
Thickness: 0.1mm~5mm
Width: max 2000mm
Coil weight:3-12 MT
Coil ID:508/610mm
Surface structure: zero spangle, regular spangle or minimum spangle
Surface treatment: Chromate treatment, Oiled/dry, skinpassed/non-skinpassed
Packing: Standard seaworthy export package
Technology test results:
5.FAQ of Hot-Dip Galvanized Steel Sheet：
We have organized several common questions for our clients，may help you sincerely：
1.How about your company？
A world class manufacturer & supplier of castings forging in carbon steel and alloy steel，is one of the large-scale professional investment casting production bases in China,consisting of both casting foundry forging and machining factory. Annually more than 8000 tons Precision casting and forging parts are exported to markets in Europe,America and Japan. OEM casting and forging service available according to customer’s requirements.
2.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.
3. 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 15-30 days, but the shipment will depend on the vessel situation.
- Q: Can aluminum coils be used in the production of consumer goods?
- Consumer goods production can indeed make use of aluminum coils. Aluminum, being a versatile and lightweight material, presents numerous benefits in the manufacturing of consumer goods. Its remarkable resistance to corrosion makes it particularly suitable for products that are exposed to moisture or outdoor conditions. Moreover, aluminum coils offer easy formability and shaping capabilities, enabling efficient production processes and customization. The utilization of aluminum is widespread in consumer goods like kitchen appliances, automotive components, packaging materials, and electronic devices. Manufacturers seeking to produce long-lasting and top-notch consumer goods find aluminum's properties to be an optimal choice.
- Q: Are there any limitations on the coil flatness of aluminum coils?
- Yes, there are limitations on the coil flatness of aluminum coils. Aluminum coils, like any other metal coils, are subject to certain tolerances and limitations in terms of flatness. Flatness refers to the deviation of the coil surface from being perfectly flat. The American Society for Testing and Materials (ASTM) has established standards for measuring and evaluating the flatness of metal coils, including aluminum coils. These standards provide guidelines for manufacturers, suppliers, and customers to determine the acceptable level of flatness for a given application. The acceptable flatness of aluminum coils can vary depending on factors such as the thickness of the coil, the grade of aluminum used, and the intended use of the coil. Thinner coils generally have stricter flatness requirements compared to thicker ones, as they are more prone to distortion and waviness. Coil manufacturers employ various techniques to control and improve flatness, such as tension leveling, roller leveling, or corrective leveling. These processes help to reduce or eliminate any deviations in flatness that may occur during the coil manufacturing or processing stages. It is important to note that achieving perfect flatness in aluminum coils is not always possible due to the inherent properties of the metal. Aluminum has a tendency to exhibit some degree of natural springback, which can result in slight variations in flatness. However, these variations are typically within acceptable tolerances for most applications. Ultimately, the limitations on the coil flatness of aluminum coils depend on the specific requirements of the customer or industry. It is essential for manufacturers and suppliers to communicate and establish clear flatness specifications to ensure that the coils meet the desired quality standards.
- Q: Is anodized aluminum suitable for indefinite salt-water exposure or will it rust? Also note that it would be used for the hull of a boat (more like a platform), and if it is not suitable could you suggest another metal?
- Aluminum would be an ideal material stainless steel a better one, aluminum does not rust it deteriorates to electrolite when in contact with salt water and a magnetic or ferrus metal. Therefore as long as your boat is fitted with salt water anodes it should create no problems if not it will deteriorate rapidly in salt water. All powered salt water craft/vessels carry anodes ie there is an anode fitted to the aluminum drive leg of an outboard or Z drive if intended for salt water use, On larger ships the anodes are normally fixed to the rudder blade so equip your platform the same. Zink anodes are cheap and available at every salt water chandlers. You should also use non ferrus bolts and screws to screw your construction together with, or to fix it to the hull, or better make a set of jigs to suit shape size and then get it TIG welded never mix ferrus and non ferrus metals in the presence of salt water without a zink anode, the damage is rapid and attacks the structure of the non ferrus metal creating an electric field and destroying the weakest current catalyst ie the aluminum itself. The non ferrus metals that in general maritime use that are are not so much effected by salt water are phosphor bronze, brass,and copper.Non of these would be suitable for making your platform, therefore aluminum. If weight is not a problem though i would recommend a middle grade stainless steel such as se 80 or around that grade, And again it would be better to be TIG welded than bolted together, bolts are subject to movement (especially at sea) and therefore hole enlargement. As are safety standard pop rivets.
- Q: Which is better - a steel roof or an aluminum roof?
- Steel, lasts forever.
- Q: What are the standard dimensions for aluminum coils?
- The standard dimensions for aluminum coils can vary depending on the specific application and industry. However, there are some commonly accepted standard dimensions for aluminum coils. In terms of width, aluminum coils typically range from as narrow as 4 inches (10 cm) to as wide as 60 inches (152 cm). The exact width can be determined by factors such as the intended use, manufacturing process, and customer specifications. Regarding thickness, aluminum coils are available in a range of thicknesses, typically measured in gauge or millimeters. Common thicknesses for aluminum coils can range from 0.018 inches (0.46 mm) to 0.25 inches (6.35 mm) or even thicker in certain applications. The length of aluminum coils can also vary, depending on the specific requirements of the customer or the industry. Coils can be supplied in standard lengths, such as 1000 feet (304.8 meters) or 2000 feet (609.6 meters), or they can be custom cut to a desired length. It is important to note that these dimensions are not fixed and can be customized based on the specific needs of a particular project. Industries that commonly use aluminum coils, such as construction, automotive, and aerospace, may have their own unique size requirements. Therefore, it is always recommended to consult with an aluminum coil manufacturer or supplier to determine the most suitable dimensions for a specific application or project.
- Q: How are aluminum coils installed in various applications?
- Aluminum coils are installed in various applications using different methods depending on specific requirements and the nature of the application. Here are a few commonly used methods for aluminum coil installation: 1. HVAC Systems: Aluminum coils are commonly used for heat transfer in HVAC systems. They are typically installed inside air handling or condensing units. Installation involves securing the coils, connecting them to refrigerant lines, and ensuring proper insulation and sealing to prevent leaks. 2. Refrigeration: Aluminum coils are used for heat transfer and cooling in refrigeration systems. They are usually installed within evaporator or condenser units. The installation process includes securely mounting the coils, connecting them to refrigerant lines, and ensuring proper insulation and sealing. 3. Heat Exchangers: Aluminum coils are widely used in heat exchangers for various industrial applications. They are installed within shell and tube or plate and frame heat exchanger units. Installation involves positioning the coils, connecting them to piping and fittings, and ensuring proper alignment and sealing. 4. Automotive Radiators: Aluminum coils are extensively used in automotive radiators for efficient heat dissipation. Installation involves mounting the coils within the radiator assembly, connecting them to coolant lines, and ensuring proper alignment and sealing to prevent leakage. 5. Electrical Transformers: Aluminum coils are used for efficient power transmission and electrical insulation in electrical transformers. Installation involves winding the coils around the transformer core, connecting them to terminals, and ensuring proper insulation and grounding. In all these applications, it is essential to adhere to industry standards and guidelines to achieve proper aluminum coil installation. This includes considering factors such as structural support, alignment, connection integrity, insulation, and sealing to ensure optimal performance and longevity.
- Q: Can aluminum coils be used in the production of beverage cans?
- Yes, aluminum coils can be used in the production of beverage cans. Aluminum coils are commonly used because aluminum is lightweight, corrosion-resistant, and recyclable, making it an ideal material for beverage cans. The coils are typically formed into can bodies and lids, which are then further processed to create the final beverage cans.
- Q: Can aluminum coils be used in aerospace applications?
- Indeed, aerospace applications do make use of aluminum coils. The aerospace industry extensively utilizes aluminum due to its lightweight nature and impressive strength-to-weight ratio. Aircraft structures, including fuselages, wings, and landing gear, often incorporate aluminum coils. Moreover, heat transfer and cooling systems also benefit from their presence. The exceptional corrosion resistance and high thermal conductivity of aluminum coils render them fitting for diverse aerospace purposes. Furthermore, their malleability and ease of fabrication enable the creation of intricate shapes and designs necessary for aerospace components.
- Q: How are aluminum coils coated or treated for specific applications?
- Aluminum coils are coated or treated in various ways to cater to specific applications. One common method is the application of a protective coating, such as a polymer or paint, to enhance durability and resist corrosion. This coating is typically applied through a process called coil coating, where a thin layer of coating material is evenly spread on the surface of the aluminum coil. The coil coating process involves several steps. First, the aluminum coil is cleaned to remove any impurities or contaminants. This step is crucial as it ensures proper adhesion of the coating to the metal surface. After cleaning, the coil is treated with a chemical pre-treatment to enhance the bonding between the aluminum and the coating material. Once the pre-treatment is completed, the coil is fed through a coating machine where the coating material is applied. The coating material can be a liquid paint, a powder coating, or even a thin film. The choice of coating material depends on the specific application requirements, such as desired appearance, durability, or chemical resistance. After the coating is applied, the coil goes through a curing process, which can involve baking the coil at high temperatures or exposing it to ultraviolet light. This curing process ensures that the coating material properly adheres to the aluminum surface, providing excellent protection and longevity. In addition to protective coatings, aluminum coils can also undergo other treatments for specific applications. For instance, they can be anodized, a process that creates a thick, durable oxide layer on the surface of the aluminum. Anodizing enhances corrosion resistance, improves aesthetics, and can also provide a base for further coatings or treatments. Furthermore, aluminum coils can be laminated with other materials for specific applications. For example, they can be laminated with plastic films or adhesive coatings to provide insulation, moisture resistance, or other special properties. In summary, aluminum coils are coated or treated for specific applications by applying protective coatings, such as polymer or paint, through processes like coil coating. Additional treatments like anodizing or lamination with other materials may also be employed depending on the desired properties and requirements of the application.
- Q: A cube of solid aluminum has a volume of 1.00 m3 at 20°C. What temperature change is required to produce a 130 cm3 increase in the volume of the cube?
- The linear expansivity of aluminum is 23 x10^-6 /K. Bulk expansivity is 3 x 23 x10^-6 / k For 130 [cm^3] the temperature required is 130 [cm] ^3/ 3 x 23 x10^-6 = 0.00013/[3 x 23 x10^-6] = 1.88 K ========================= If each side of the cube of side 1m expands by e, then its new volume = [1+e]^3 = 1 + 3e + 3e^2 +e^3. Neglecting high powers of e as negligible, the increase in volume is 3e. But e = 23 x10^-6 x rise in temperature 3e = 3*23 x10^-6 x rise in temperature. Given 3e = 0.00013 0.00013= 3*23 x10^-6 x rise in temperature Rise in temperature = 0.00013 / 3*23 x10^-6 = 1.88 K
Send your message to us
1 2 in Aluminum Coil - Galvanized Steel Aluminum Coil in China Prime
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 50 m²
- Supply Capability:
- 10000 m²/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
Similar products
Hot products
Hot Searches
Related keywords
