• Alu roll,mill finish and coated System 1
  • Alu roll,mill finish and coated System 2
  • Alu roll,mill finish and coated System 3
Alu roll,mill finish and coated

Alu roll,mill finish and coated

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Aluminium is a relatively soft, durable, lightweight, ductileand malleablemetalwith appearance ranging from silvery to dull gray, depending on the surfaceroughness. It is nonmagnetic and does not easily ignite. A fresh film ofaluminium serves as a good reflector (approximately 92%) of visible lightand an excellent reflector (as much as 98%) of medium and far infraredradiation. The yield strength of pure aluminium is 7–11 MPa,while aluminium alloys have yield strengths ranging from200 MPa to 600 MPa. Aluminium has about one-third the densityand stiffness of steel. It is easily machined,cast, drawn and extruded.

Aluminium alloys (or aluminum alloys; see spellingdifferences) are alloysin which aluminium(Al) is the predominant metal. The typical alloying elements are copper, magnesium,manganese,silicon,tin and zinc. There are twoprincipal classifications, namely casting alloys and wrought alloys, both of which are furthersubdivided into the categories heat-treatableand non-heat-treatable. About 85% of aluminium is used for wrought products,for example rolled plate, foils and extrusions.Cast aluminium alloys yield cost-effective products due to the low meltingpoint, although they generally have lower tensile strengthsthan wrought alloys. The most important cast aluminium alloy system is Al–Si,where the high levels of silicon (4.0–13%) contribute to give good castingcharacteristics. Aluminium alloys are widely used in engineering structures andcomponents where light weight or corrosion resistance is required

Specification:

Alloy:  AA1050, 1060, 1100,AA3003, 3005, 3015, 5052, 5754, 5083,8011, etc

Temper: H14/16/18/22/24/32,HO etc.

Thickness: 0.2mm100mm

Width: 100mm2300mm (Can be slitted)

Inner Diameter:508MM

Coil Weight:500kg-3000kg(Max.)

Application:Foil stock, Circles, Roofing, Can stock, Marine plateAnti-slipery purpose in vehicles, packing and appliance.

Features:

1.     Excellent quality of products

2.     Quick delivery

3.     Best service to clients

4.     BV,SGS  avalible

5.     No buckle o waveness

6.     Tension leveling

7.     Certificate of Origin

8.     Form A,E


Packaging  Detail:

Carton ,Woodenpallet with plastic protection packing ,standard seaworthy packing or as yourrequest.


Production Capacity:

AnnualProduction capacity of 600,000 tons.

Products areexported to United States, Canada, U.A.E, Brazil, Mexico,Thailand, Vietnam,Nigeria  etc, over 100 countries andregions all over the world.


Production Line:

CNBM aluminumproduction base is comprised of 18 aluminumannealers, 10 coil and foilmills, 4 continuous production lines, 2hot rolling production line and 3prepainted lines.


FAQ:

1.     What is the form of payment?

Normally 30% TT, L/C

2.     Type of quotation?

FOB, CFR, CIF

3.     Port of loading?

Shanghai port

4.     Delivery time?

30 days after client’s deposit


Q:A bit of a question for the 1911 experts roaming around here. Per-say someone, who knew their way around a 1911 built one on an aluminum frame. To top it all off, if the finished gun were to be chambered in .38 super... how long would this combination last? I've heard horror stories about aluminum frames, and then I've heard some wonderful things... this question was to see if anyone had ever thought about/done this sort of thing before. Something tells me that Aluminum + .38 super wouldn't last too long... Most informative answer gets the ten point prize as usual.
Well you have to take your pick from two solutions: One get a steel frame which is heavier but stronger and can handle higher pressure loads, or an aluminum which is lighter but of a lower strength. What loads are you putting through it, how much are you using it, basic things like that. If you are constantly going to be shooting high powered loads through it, go with steel, if you are only going to use it as a race gun, still go with steel, aluminum is crap it deforms and decreases accuracy and jams much more often then steel.
Q:Can aluminum coils be used in the production of aircraft fuel tanks?
Yes, aluminum coils can be used in the production of aircraft fuel tanks. Aluminum is a lightweight and durable material that is commonly used in the aerospace industry due to its high strength-to-weight ratio. Its corrosion-resistant properties also make it an ideal choice for fuel tanks, as it can withstand the harsh conditions and chemicals found in aviation fuel. The use of aluminum coils allows for efficient manufacturing processes, as they can be easily formed and welded into the desired tank shape. Additionally, aluminum has excellent thermal conductivity, which helps dissipate heat generated during flight and prevents the fuel from overheating. Overall, aluminum coils are a suitable and widely-used material in the production of aircraft fuel tanks.
Q:Why does fillet appear when rolling aluminum coil?
How thick and wide is it when there is such problem? Which is the rolling pass? And what is the type of the rolling mill? The simple 4 rollers or CVC and HC rolling mill with roller control. Does the filler appear in rolling or out of roller? Different thickness will lead to different analysis.
Q:When you are cooking fish? I ran out of aluminum foil, all I have is parchment paper on hand. Does it matter or affect the way the fish gets cooked? Just wondering what the difference is, if any.
Aluminum foil will heat faster and retain that heat. Parchment paper will retain little heat but the fish won't stick to it when you remove it from the oven.
Q:What is the typical hardness of aluminum coils?
The typical hardness of aluminum coils can vary depending on various factors such as the alloy composition, tempering process, and intended application. Generally, aluminum coils are manufactured in a range of hardness levels to cater to different needs and requirements. Aluminum coils can be produced in different tempers, including soft, half-hard, and full-hard. Soft aluminum coils have low hardness and are more malleable, making them suitable for applications that require easy formability such as packaging and wrapping materials. Half-hard aluminum coils are moderately hardened and offer a balance between formability and strength, making them suitable for applications like roofing and siding. Full-hard aluminum coils have the highest hardness and provide excellent strength, making them ideal for applications that require structural integrity such as automotive parts and construction materials. To determine the specific hardness of aluminum coils, various testing methods such as Rockwell hardness, Vickers hardness, or Brinell hardness can be employed. These tests measure the resistance of the aluminum surface to indentation and provide a numerical value that indicates the material's hardness. However, it is essential to consult the manufacturer or supplier for specific hardness values as it can vary depending on the specific alloy and temper of the aluminum coil.
Q:How are aluminum coils typically stored and transported?
Aluminum coils are typically stored and transported in a horizontal position. They are often secured with straps or bands to prevent movement during transportation. Additionally, they are usually stored in a covered or enclosed area to protect them from environmental factors such as moisture or dust.
Q:How do aluminum coils contribute to the energy efficiency of products?
Aluminum coils contribute to the energy efficiency of products by providing excellent heat transfer properties. Their high thermal conductivity allows for efficient heat exchange, helping to cool or heat products more quickly and effectively. Additionally, aluminum coils are lightweight, which reduces the energy required for transportation and installation. The durability and corrosion resistance of aluminum also contribute to the longevity of products, reducing the need for frequent repairs or replacements, further enhancing energy efficiency.
Q:How are aluminum coils protected against moisture?
Aluminum coils are typically protected against moisture through a process called coating or treating. This involves applying a protective layer, such as a corrosion-resistant coating or anodizing, to the surface of the coils. These coatings create a barrier that prevents moisture from reaching the aluminum surface, thus minimizing the risk of corrosion and damage. Additionally, proper storage and handling practices, such as storing coils in dry environments or using moisture-resistant packaging, also contribute to protecting them against moisture.
Q:Yep a slogan...the element Aluminum
Aluminum--strong and light. And it doesn't rust! Aluminum, the most recyclable metal! If you happen to be in Canada . . . Aluminum, Canada's gift to the world! Did you know Napoleon and Josephine ate with aluminum tableware? Aluminum was more expensive than gold at the time!
Q:What are the common safety precautions when working with aluminum coils?
When working with aluminum coils, it is important to follow several safety precautions to ensure the well-being of individuals and prevent accidents. Some common safety precautions when working with aluminum coils include: 1. Personal Protective Equipment (PPE): Always wear appropriate PPE such as safety goggles, gloves, and aprons when handling aluminum coils. This protective gear helps protect against potential injury from sharp edges, cuts, or burns. 2. Proper Handling Techniques: Use proper lifting techniques to avoid strain or injury. Aluminum coils can be heavy, so it is essential to lift with your legs, not your back, and use lifting aids or equipment if necessary. 3. Secure Storage: Store aluminum coils securely to prevent them from falling or rolling. Avoid stacking coils too high to prevent them from toppling over and causing injuries. 4. Proper Ventilation: Ensure that the work area has adequate ventilation to prevent the buildup of fumes or dust particles. Aluminum coils may release harmful particles or gases when cut or processed, so proper ventilation is crucial for maintaining a safe working environment. 5. Fire Safety: Aluminum is highly flammable, so it is vital to prevent sparks or open flames near aluminum coils. Use non-sparking tools and avoid smoking or using flammable materials in the vicinity. 6. Sharp Edges: Be cautious of sharp edges on aluminum coils, as they can cause cuts or lacerations. Handle coils with care and use appropriate tools to mitigate the risk of injury. 7. Training and Safety Guidelines: Ensure that all personnel working with aluminum coils are properly trained in handling procedures and safety guidelines. This includes understanding the correct use of equipment, emergency procedures, and knowledge of any specific hazards associated with aluminum coil handling. 8. Regular Maintenance: Maintain equipment and tools regularly to ensure they are in good working condition. This includes inspecting and repairing any damaged or worn-out parts that could pose a safety risk. 9. First Aid and Emergency Response: Keep a well-equipped first aid kit nearby and ensure that employees are aware of its location. In addition, establish clear emergency response protocols and train employees on what to do in case of an accident or injury. By adhering to these common safety precautions, individuals can minimize the risks associated with working with aluminum coils and create a safer working environment.

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