• 1050 Aluminum Alloy Coil Sheet - Hot Rolled 4.5mm System 1
  • 1050 Aluminum Alloy Coil Sheet - Hot Rolled 4.5mm System 2
1050 Aluminum Alloy Coil Sheet - Hot Rolled 4.5mm

1050 Aluminum Alloy Coil Sheet - Hot Rolled 4.5mm

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We produce prepainted aluminum coil and strip for aluminum twist off and crown caps production professionally.
The detail information as following:
Thickness  :0.10mm-0.30mm
Prepainted: PE, PVDF and others

Width        :20-1500mm

Alloy          : 8011 mainly

Temper     : H16

Usege:      Twist off and caps

Pack details:pack in rolls with plastic film by wooden box.

Container loading: 1x20ft container can load about 18 tons.


Q: Are there any limitations to the maximum coil diameter of aluminum coils?
There exist limitations on the maximum coil diameter of aluminum coils. Factors such as the type and thickness of the aluminum, the coiling equipment, and the intended application of the coil determine the maximum coil diameter. Thinner and more ductile aluminum alloys generally allow for larger coil diameters. However, maintaining the structural integrity of the coil and preventing deformation, wrinkling, or damage during handling and transportation becomes increasingly challenging as the coil diameter increases. Moreover, the coiling equipment may have its own restrictions on the maximum diameter it can handle. Hence, it is crucial to take these factors into consideration when determining the maximum coil diameter for aluminum coils.
Q: hello I'm building a TIG welder and have found the output from my stick welders to be not so good for aluminum(60 Hz on one). I've heard that high frequency AC is the way to do AL but am not sure what constitutes high. I do have a nice miller gas driven welder also that is maybe triple the frequency of my line driven one but still had issues with it. does anyone know of an actual # ? I may be able to build an inverting PWM supply eventually to do this but am not sure what I would need it to do. does anyone have any data that might help? any data/tips about aluminum would be appreciated, thanks in advance. FYI I do understand why AC works so much better on AL, what with the oxides that are always present.
Best not to play around with jury-rigged equipment if you don't have to. The best option would be to simply buy a purpose-made Inverter power source for TIG. The high frequency is secondary to the main AC power, which is by default, 60 hz. In other words, the high frequency is simply added on top of the main AC current. A lot of inverter power supplies for TIG allow you to alter the MAIN power AC frequency to above or below 60 hz. This can be helpful as increasing the frequency produces a somewhat narrower arc. The high frequency is little more than highly amplified radio noise that is injected into the main power signal. It consists of a broad range of frequencies, usually in the range of kilohertz to megahertz. Beneficial features to look for in an inverter include high-frequency generator, square wave, AC wave balance, AC frequency adjustment, high frequency intensity adjustment, and a foot control. Pre-flow and post-flow controls can also be convenient if you expect to be doing mass production jobs. I consider other features, including pulsed TIG, to be mostly a waste of time and money. With respect to the previous poster, the high frequency DOES help with the cleaning action for welding aluminum.
Q: Can aluminum coils be used in pharmaceutical manufacturing?
Pharmaceutical manufacturing can indeed utilize aluminum coils. In the pharmaceutical industry, aluminum is commonly employed for diverse tasks like packaging and manufacturing equipment. Aluminum coils are capable of producing containers, caps, and closures for pharmaceutical products. Particularly, these coils find extensive use in the manufacturing of blister packs, which are widely employed for packaging tablets and capsules. The preference for aluminum in pharmaceutical manufacturing is due to its exceptional barrier properties, resistance to corrosion, and capacity to safeguard the integrity of pharmaceutical products. Furthermore, aluminum possesses the advantages of being lightweight, recyclable, and having a low melting point, rendering it a versatile and cost-efficient option for pharmaceutical manufacturing.
Q: How is the welding performance of 3003 aluminum coil?
3003 aluminum coil, a kind of rust-proof aluminum, belongs to AL-Mn series alloy. With low intensity (slightly higher than commercial purity aluminum), it cannot endure heat treatment, so cold processing is adopted to increase its mechanical property: high plasticity in annealing and semi-cold hardening, low plasticity in cold hardening, good corrosion resistance., good weldability and bad machinability. It is mainly used for low load part in liquid or gaseous medium requiring high plasticity and good weldability, such as fuel tanks, gasoline or lubricant conduit. It can also be used for liquid containers and other deep drawing small load parts made by deep drawing. Aluminum wire can be used to make the rivet.3003 aluminum sheet has good formability, weldability and corrosion resistance. It is used to process parts which require good formability, corrosion resistance and weldability and lower intensity than 1xxx series alloy, such as such as kitchenware, food and chemical products processing and storage equipment, groove and tank to transport liquid product, pressure vessel and pipe processed from thin plate, cooling fin, make-up board, photocopier rollers and ship material.
Q: Are aluminum coils fire-resistant?
Yes, aluminum coils are fire-resistant.
Q: Why does the coated aluminum coil have thickness requirement for membrane?
The purpose of coating is to protect the surface of aluminum coil and make it more aesthetic. The thickness of membrane is closely related to the keep years of products made by aluminum coil.
Q: Will the aluminum braking surface dissipate heat evenly allowing for fast stops from fast descents or will I have to still pulsate braking to reduce heat build up in the tires and tubes?
Another vote for aluminum. Wheels with a basalt brake layer are overpriced.
Q: The user is asking if it's possible to recycle old aluminum coils to create new ones.
<p>Yes, you can recycle old aluminum coils into new ones. Recycling aluminum is a highly efficient process, and it's very common in the industry. Aluminum has one of the highest recycling rates among metals due to its value and the energy savings associated with recycling compared to producing new aluminum from raw materials. When you recycle aluminum, it can be melted down and reformed into new coils or other products without losing its properties. This process helps conserve resources and reduces environmental impact.</p>
Q: How do aluminum coils compare to galvanized steel coils in terms of longevity?
In terms of longevity, aluminum coils generally have a longer lifespan compared to galvanized steel coils. Aluminum is naturally resistant to corrosion, which means it is less likely to rust or deteriorate over time. This makes aluminum coils a popular choice for outdoor applications, such as in roofing, siding, and HVAC systems, as they can withstand harsh weather conditions without losing their structural integrity. On the other hand, galvanized steel coils are steel coils that have been coated with a layer of zinc to protect against corrosion. While this zinc coating provides some level of protection, it can wear off over time, particularly in areas with high humidity or exposure to saltwater. Once the zinc coating is compromised, the steel underneath becomes susceptible to rust and corrosion, which can significantly reduce the lifespan of galvanized steel coils. Therefore, if longevity is a primary concern, aluminum coils are generally a more durable and long-lasting option compared to galvanized steel coils. However, it is important to consider other factors such as cost, specific application requirements, and maintenance needs before making a final decision.
Q: What are the common fabrication techniques used for aluminum coils?
The common fabrication techniques used for aluminum coils include rolling, annealing, slitting, and coating. Rolling is a primary fabrication technique that involves passing the aluminum through a series of rollers to reduce its thickness and achieve the desired shape. This process can be done using either hot rolling or cold rolling, depending on the specific requirements of the application. Hot rolling involves heating the aluminum to high temperatures, making it more malleable and easier to shape, while cold rolling is performed at room temperature. Annealing is another important technique used for aluminum coil fabrication. This process involves heating the aluminum to a specific temperature and then slowly cooling it down to enhance its mechanical properties. Annealing helps to relieve internal stresses, improve the aluminum's formability, and enhance its overall strength. Slitting is a technique used to cut wide aluminum coils into narrower strips. This process is typically performed using specialized machines that can slit the coils to the desired width. Slitting allows for more precise customization and can be used to produce coils of different widths to meet specific requirements. Coating is a common fabrication technique used to enhance the durability, corrosion resistance, and appearance of aluminum coils. Various coating methods, such as painting, anodizing, or powder coating, can be employed to provide a protective layer on the surface of the aluminum. This helps to prevent oxidation, improve weather resistance, and enhance aesthetic appeal. These fabrication techniques are commonly used in the aluminum industry to produce high-quality coils that can be further processed and utilized in various applications, including construction, automotive, aerospace, and electrical industries, among others.

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