• Pre paint aluminum rolled System 1
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Pre paint aluminum rolled

Pre paint aluminum rolled

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Aluminium is a relatively soft,durable, lightweight, ductile and 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 light and an excellent reflector (asmuch as 98%) of medium and far infrared radiation. The yield strengthof pure aluminium is 7–11 MPa, while aluminium alloys have yield strengths ranging from200 MPa to 600 MPa. Aluminium has about one-third the density and 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

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 ,Wooden pallet with plastic protection packing,standard seaworthy packing or as your request.

ProductionCapacity:

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.

Coveredfactories with full 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 day after client’s deposit




Q:My boyfriend sweats a lot and uses Mitchlum deodorant, a lot of it, under his armpits and waits til it dries to stop the sweating. I heard aluminium was bad for you, but he says natural deodorants don't work as well. What do you think?
This is doctrine according to me, so Don't take it for absolute truth. I had a science teacher who said the aluminum in deodorant was bad for you because you have major arteries in your armpits that go to the rest of your body and it carries it there and is linked to things like alzheimers (please excuse my spelling). Then I had another teacher who said that that was complete rubbish. Aluminum is everywhere. If it was going to do that from deodorant, it would do it from a million other things. Oh, and certain deodorants work for certain people, others not so well. I actually have to switch types every once in a while because the one I use stops working. In my experience, the natural stuff doesn't work as well. So, you don't have to believe me, but you asked what I thought.
Q:I don't have a rounded baking tray at the moment and would like to replace it with aluminium foil, do you think it's suitable and that it can withheld the intensity?
Should be fine
Q:How are aluminum coils processed for specific mechanical properties?
Aluminum coils are processed for specific mechanical properties through various methods such as heat treatment, cold working, and alloying. Heat treatment involves heating the coils to specific temperatures and then cooling them rapidly or slowly to enhance their strength, hardness, or ductility. Cold working, which includes processes like rolling or drawing, applies pressure to the coils to increase their strength and improve their mechanical properties. Alloying the aluminum coils with other elements can also modify their mechanical properties by enhancing their strength, corrosion resistance, or other desired characteristics. Overall, a combination of these processes is employed to achieve the desired mechanical properties in aluminum coils.
Q:I recently had to have a course of B-12 injections (my digestive system was not properly absorbing other forms). While I felt a significant improvement in mood, energy and memory, I was very concerned to discover that the B-12 shot came with a little something extra: aluminum! I'm wondering if the benefits outweigh the potential risks - why is aluminum placed in the injection? (Are there metal free versions out there?)
Dietary okorder
Q:I would like to order 25 micron diameter 99.99% Aluminum wire required to use for making electrical connections. Only several cm are needed, so I would like to purchase a small spool. Delivery ASAP preferable (overnight or two day shipping would be best). This wire will be attached by hand using epoxy and not using a wire bonder.
If they can't help, try asking the tech support guys at the wirebond manufacturers and the tool manufacturers. KS in the US and Shinkawa in Japan used to be the big guys. You can search for ultrasonic bond tools. You can also check with superconducting research centers; several private and public ones. Researchers might loan you materials and/or bonding support. BTW, Al critical temp is reportedly about 1.2°K, pretty tough to get that cold! U/S bond wire has 1% silicon, partly for hardness, you can probably bond pure wire though. Key is breaking up the oxide. Maybe bonding at cold temps and/or in vacuum would work. Also, I doubt epoxy would be good or superconducting at the temps. Al filled epoxy is unreliable electrical conductor due to oxide formation. Will be a bear to handle such fine wires without a bonder! Good luck!
Q:I have a school project due in a couple weeks and I need to make a life size sculpture of a camera. I don't want to make it solid because that would use a lot of clay and wouldn't evenly cook. Can I put something inside like aluminum foil?
The aluminum will not allow the clay to shrink as it dries. The clay will crack. Also, the aluminum will melt around 1200* so you need to know how hot you will be firing the kiln. You should be able to make the camera body by the slab method and make a box and add the lens and knobs. This will give you a hollow body.
Q:Can aluminum coils be used for decorative purposes?
Yes, aluminum coils can be used for decorative purposes. They are commonly used in various decorative applications such as trim work, wall panels, ceilings, and decorative accents. Aluminum coils offer versatility in terms of color, texture, and finish, allowing for creative and aesthetically pleasing designs.
Q:What's the difference between an aluminum alloy strip and an aluminum coil?
The specifications are different. Generally speaking, the aluminum strips are of small size, and the aluminum rolls are of large size
Q:i came across marine grade aluminum (grade 6082), somebody was telling it is a special grade, i checked in internet, there is nothing specific in marine grade 6082, every manufacturer can produce it. please clarify. thanks
5000 and 6000 series aluminums are considered marine grade. Also called T5 and T6. T6 is harder but has shorter life. Yes it does wear out like an old 727. The old DC-3's never wear out because they were made with T3, but they do corrode much faster and are not as strong. T5 is my suggestion for almost anything unless you can use a thicker T3. With any of these remember that disssimilar metals will destroy each other (the harder metals eat the softer metals). So if the rest of the boat is T5, use T5 exclusively. Ask any Aviation Metalsmith and they will babble all day about it, LOL.
Q:Are aluminum coils compatible with different welding methods?
Different welding methods can be used with aluminum coils. Aluminum is a versatile metal that can be welded using techniques like gas tungsten arc welding (GTAW) and gas metal arc welding (GMAW). These methods are commonly used for welding aluminum coils because they produce high-quality welds. GTAW, also known as TIG welding, is particularly suitable for aluminum. It allows for precise control of heat input and produces excellent weld quality. TIG welding uses a non-consumable tungsten electrode and an inert gas like argon to protect the weld zone from contamination. GMAW, also known as MIG welding, is a faster process that uses a consumable wire electrode and a shielding gas to protect the weld pool. It is widely used in industrial applications due to its efficiency and ease of use. In addition to TIG and MIG welding, other methods like laser welding and friction stir welding can also be used for aluminum coils, depending on specific requirements. Proper preparation is crucial for successful welds. Cleaning and surface treatment of the aluminum coils are important to remove contaminants or oxide layers that could affect the welding process. Overall, different welding methods can be used with aluminum coils, and the choice depends on factors like desired weld quality, production requirements, and available skills and equipment.

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