Pre painted aluminum coil
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We provide a full range of precision aluminum strip for almost any application. We produce aluminum strip in a wide variety of alloys, including clad composites. Our aluminum strip can be produced in standard dimensions or custom made to your special requirements. We produce both imperial and metric units. We manufacture in compliance with the main international specifications, and tighter tolerances or custom tempers are available upon request. We offer various surface conditions, custom finishes (painting, anodizing, embossing), special processing, and multiple packaging options to meet our customer's unique requirements. The following is a summary of our capabilities.
Manufactured in compliance with the main international specifications and standards, including: Aluminum Association, ASTM, EN, and DIN.
We can also manufacture in compliance with other international standards including:ASME, SAE, AMS, AWS, FED, MIL, QQ, ISO, BS, AFNOR, JIS and GOST.
Manufactured in compliance with the main international specifications and standards.
Tighter tolerances are available upon request.
Aluminium (or aluminum; see spelling differences) is a chemical element in the boron group with symbol Al and atomic number 13. It is a silvery white, soft, ductile metal. Aluminium is the third most abundant element (after oxygen and silicon), and the most abundant metal in the Earth's crust. It makes up about 8% by weight of the Earth's solid surface. Aluminium metal is so chemically reactive that native specimens are rare and limited to extreme reducing environments. Instead, it is found combined in over 270 different minerals.The chief ore of aluminium is bauxite.
Aluminium is remarkable for the metal's low density and for its ability to resist corrosion due to the phenomenon of passivation. Structural components made from aluminium and its alloys are vital to the aerospace industry and are important in other areas of transportation and structural materials. The most useful compounds of aluminium, at least on a weight basis, are the oxides and sulfates.
Despite its prevalence in the environment, no known form of life uses aluminium salts metabolically. In keeping with its pervasiveness, aluminium is well tolerated by plants and animals. Owing to their prevalence, potential beneficial (or otherwise) biological roles of aluminium compounds are of continuing interest.
Aluminium alloys with a wide range of properties are used in engineering structures. Alloy systems are classified by a number system (ANSI) or by names indicating their main alloying constituents (DIN and ISO).
The strength and durability of aluminium alloys vary widely, not only as a result of the components of the specific alloy, but also as a result of heat treatments and manufacturing processes. A lack of knowledge of these aspects has from time to time led to improperly designed structures and gained aluminium a bad reputation.
One important structural limitation of aluminium alloys is their fatigue strength. Unlike steels, aluminium alloys have no well-defined fatigue limit, meaning that fatigue failure eventually occurs, under even very small cyclic loadings. This implies that engineers must assess these loads and design for a fixed life rather than an infinite life.
Another important property of aluminium alloys is their sensitivity to heat. Workshop procedures involving heating are complicated by the fact that aluminium, unlike steel, melts without first glowing red. Forming operations where a blow torch is used therefore require some expertise, since no visual signs reveal how close the material is to melting. Aluminium alloys, like all structural alloys, also are subject to internal stresses following heating operations such as welding and casting. The problem with aluminium alloys in this regard is their low melting point, which make them more susceptible to distortions from thermally induced stress relief. Controlled stress relief can be done during manufacturing by heat-treating the parts in an oven, followed by gradual cooling—in effect annealing the stresses.
The low melting point of aluminium alloys has not precluded their use in rocketry; even for use in constructing combustion chambers where gases can reach 3500 K. The Agena upper stage engine used a regeneratively cooled aluminium design for some parts of the nozzle, including the thermally critical throat region.
Another alloy of some value is aluminium bronze (Cu-Al alloy).
Aluminium foil acts as a total barrier to light and oxygen (which cause fats to oxidise or become rancid), odours and flavours, moistness, and germs, it is used broadly in food and pharmaceutical packaging. The purpose of aluminium is to make long-life packs (aseptic processing|aseptic packaging) for drinks and dairy goods, which allows storing without refrigeration. Aluminium foil containers and trays are used to bake pies and to pack takeaway meals, ready snacks and long life pet foods.
Aluminium foil is widely sold into the consumer market, often in rolls of 500 mm (20 in) width and several metres in length.It is used for wrapping food in order to preserve it, for example, when storing leftover food in a refrigerator (where it serves the additional purpose of preventing odour exchange), when taking sandwiches on a journey, or when selling some kinds of take-away or fast food. Tex-Mex restaurants in the United States, for example, typically provide take-away burritos wrapped in aluminium foil.
Aluminium foils thicker than 25 μm (1 mil) are impermeable to oxygen and water. Foils thinner than this become slightly permeable due to minute pinholes caused by the production process.
- Q: I dont have a cookie sheetcan a bake cookies on top of aluminum foil?
- If you have a pizza pan, you can use thatIf not, you can take a large sheet cake pan, turn it upside down and use thatYou will need to watch closely as cooking time might be different.
- Q: What are the advantages and disadvantages of a carbon crank over an aluminum one? Is it stiffer etc...? This is for road cycling by the way. Carbon arms that is.
- Dura Ace crank-sets are as light as the carbon cranks. The carbon crank-set will transfer less road vibration to your feet, thus less fatigue.
- Q: Having a garage sale on Saturday and need to get some idea on a few items of how much people would be willing to pay:1) Upright entertainment armoireGood condition except the left side is slightly faded due to sunMedium wood, 4 doors.2) Patio set - aluminum round table with 4 chairs (plastic weaving)Some of the weaving at the top of the chairs is coming loose, otherwise in good condition.3) 26 inch regular tube tvWorks fine.4) Gas grillThe ignitor has gone up, but it can still be lit with a matchNo gas tank, just the grill.How much would you be willing to pay for these items so I can price them accordingly? Thanks.
- resistance for 2 awg Aluminum wire is .319 ohms per 1000 ft so 450/1000 .45 .45 x .319 ohms .1436 ohms in 450 ft of 2 awg aluminum
- Q: Are 101 aluminum sheets suitable for outdoor signage?
- Yes, 101 aluminum sheets are suitable for outdoor signage. They are corrosion-resistant, durable, and can withstand various weather conditions, making them a suitable choice for outdoor applications.
- Q: Someone told me to get the most of my light I could put aluminum foil all around it.Like not directly on it but on the plastic(?) piece the fluorescent tube goes into.Is this true? Would that be dangerous?The light is in a ''Delux Full Hood'' by aqueon so it's just like a basic regular hood////
- whinchester mystery house
- Q: I have some arrows that have a mind of their own and wont hit where I'm aimingany ideas?
- It dependsIf you have a phone or iPod touch, you can play some games or maybe watch a movieIf you have a computer, you can go on YouTube, and on the front page they have a 'what to watch' which always helps me when I am bored.
- Q: It's for a school projecti need to either come up with something new made out of aluminum or something that would be made better in aluminum, and that can be made with the extrusion processAny ideas are greatly appreciated.
- How about bicycle frames? They are normally made of steel or aluminum tubes, welded togetherMaybe they could be made more efficient, lighter and stronger, etc, if they were extruded with appropriate cross sections, such as thicker/thinner walls, interior bracing, streamlining, exterior channels, etc.
- Q: Are 101 aluminum sheets suitable for medical equipment?
- 101 aluminum sheets are not suitable for medical equipment. They lack the necessary characteristics such as durability, corrosion-resistance, and biocompatibility. Despite being a strong and versatile alloy, 101 aluminum does not meet the standards for medical equipment. Instead, manufacturers in the medical industry prefer specialized alloys like stainless steel or titanium. These alloys offer superior strength, corrosion-resistance, and compatibility with the human body. To ensure the safety and effectiveness of medical equipment, it is crucial to choose materials that meet the specific requirements of the healthcare industry.
- Q: Are the aluminum sheets suitable for manufacturing heat exchangers?
- Yes, aluminum sheets are suitable for manufacturing heat exchangers due to their excellent thermal conductivity, lightweight nature, and corrosion resistance.
- Q: What unique cleaning techniques should be employed when cleaning aluminum sheets?
- <p>Yes, there are special cleaning methods for aluminum sheets. It's important to use a gentle, non-abrasive cleaner to avoid scratching the surface. Avoid using harsh chemicals or abrasive materials that can damage the aluminum. Instead, use a soft cloth or sponge with a mild detergent solution. Rinse thoroughly with water to remove any cleaning residue, as some detergents can leave a film on the aluminum. Dry the aluminum sheet immediately after rinsing to prevent water spots. Regular cleaning can help maintain the appearance and longevity of aluminum sheets.</p>
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Pre painted aluminum coil
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
OKorder Financial Service
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