• Aluminum sheet&plate System 1
Aluminum sheet&plate

Aluminum sheet&plate

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We are the largest aluminum profilemanufacture in China which specializing in industry aluminum profile. If you need some products,please feel free to send us the drawings or samples, we will supply you the good qualitywith best price, and we will serve you all the time.

The detail descriptions ofaluminum profile as bellowing:


Material

Alloy  Aluminum 6063,6061,6005,6082 or customer nominated

Temper

T3, T4, T5, T6 and other

Surface

Mill or other

Colour

--

Length

According to the drawings

Good Package

Inner plastic film /outside carton/wooden  pallets

Payment Method

T/T, L/C, etc

Delivery Time

Normally 2-4 weeks, Delivery time can be consulted.

Press Machine

500-12500 tons all together 93 press  lines.

Fabrication

1.Milling; 2. Drilling; 3.  Bending; 4. Cutting; 5. etc.

Certificate

ISO/TS 16949,DNV,IRIS,CCS,AFA,etc.

Dies

1. Using our dies, no fee;

2. Using customer drawing, opening dies,  usually about 5~50 tons then the dies cost can be refunded.

3. Die cost is negotiable base on the  order quantity

Capability

Annual output 800,000 tons


Q:Iron is extracted from iron oxide by displacement with carbon.But aluminum is not extracted from aluminium oxide using displacement by carbon. Suggest a reason for this.
Well, de facto because the heat of formation of aluminum oxide is so much greater than the heat of formation of iron oxide. If you're looking for something more mechanistic, find Al and Fe in the periodic table. Al and Fe are in different rows, and Fe is larger than Al, so although Al+3 and Fe+3 have the same charge, oxygen bonds less strongly to Fe+3 than to Al+3 because it's further away from the nucleus of Fe. Al+3 has no outer shell electrons at all; 3s, 3p, and 3d subshells are all empty. It's effectively a charged sphere with nothing to interfere with bonding. Fe+3 (as in hematite, Fe2O3) is larger, has filled 3s and 3p subshells, and a half-filled 3d subshell. That 3d electron density projects pretty far out into space, holding oxygen at arms length. Aluminum has no electron density in 3d orbitals, so oxygen can tuck in nice and tight and get a good grip. Any of these hit the mark? I don't know what background you're bringing to this question.
Q:What is the typical thermal expansion coefficient of aluminum sheets?
The typical thermal expansion coefficient of aluminum sheets is around 23.1 x 10^-6 per degree Celsius. This means that for every degree Celsius increase in temperature, the length of an aluminum sheet will increase by approximately 23.1 millionths of its original length. It is important to note that this value can vary slightly depending on the specific alloy and processing conditions of the aluminum sheet.
Q:What are the different grades or alloys of aluminum available for sheets?
There are several different grades or alloys of aluminum available for sheets, including 1100, 3003, 5052, and 6061. These grades vary in terms of their composition, strength, and suitability for different applications. For example, 1100 is a pure aluminum alloy with excellent corrosion resistance, while 3003 offers improved strength and workability. 5052 is known for its high fatigue strength and good weldability, and 6061 is a versatile alloy with excellent machinability and medium strength.
Q:Normally, when I install a 30-amp dryer receptacle, the wire is #10 copper and I double over the end with lineman's pliers prior to landing it in the lug just to be extra tight. Today I replaced a dryer outlet wired with #8 aluminum SE. The quandaray I have is that the lugs seem made for #6 and the #8 just sort of flattens and divides under the screw. Is this safe? The doubling over move makes the wire way too thick for the lugs to close. I've been doing electric for many years and have never run into this. Should I go back and re-run the circuit (only about 30 feet) in #10 copper? What is the actual draw of a typical electric dryer on high heat, anyway? Thanks.
Run 30 feet of 10-3 with ground or take a chance of heating up the dryer's receptacle? HM MM! I sure wouldn't have a problem making this decision. If you decide to leave the aluminum wire, at least put some NOLOX on it.
Q:What are the different alloys available for aluminum sheets?
Aluminum sheets offer a range of options when it comes to alloys, each with its own distinct properties and uses. Let's take a look at some of the most commonly used alloys: 1. 1100: This alloy is pure aluminum and boasts exceptional resistance to corrosion. It is perfect for applications that demand high levels of protection against corrosion, such as marine environments. 2. 3003: Another alloy that is purely aluminum, 3003 offers good formability, moderate strength, and high resistance to corrosion. It finds its place in general sheet metal work, chemical equipment, and cooking utensils. 3. 5052: Known for its impressive fatigue strength and outstanding resistance to corrosion, especially in saltwater settings, this alloy is often employed in marine applications, as well as aircraft components and fuel tanks. 4. 6061: As a heat-treatable alloy, 6061 showcases excellent weldability and formability, along with elevated strength and superb corrosion resistance. It is commonly utilized in structural components like frames, railings, and automotive parts. 5. 7075: This alloy stands out for its remarkable strength-to-weight ratio, making it perfect for aerospace applications and structural components that face high levels of stress. However, it is less resistant to corrosion than other alloys and may require protective coatings in specific environments. These examples represent only a fraction of the aluminum sheet alloys available. The choice of alloy relies on the specific requirements of the application, considering factors such as strength, corrosion resistance, formability, and cost. It is crucial to consult a knowledgeable supplier or engineer to determine the most appropriate alloy for your particular needs.
Q:What are the different surface finishes for aluminum sheets in the aerospace industry?
Aluminum sheets are widely used in the aerospace industry for constructing aircraft structures due to their lightweight and high strength. Various surface finishes can be applied to these sheets to enhance durability, protect against corrosion, and improve appearance. Anodizing is a commonly used finish that involves coating the aluminum with a protective oxide layer through electrolysis. This process not only improves corrosion resistance but also offers a range of color options and enhances adhesive acceptance. Another popular finish is alclad, which bonds a thin layer of pure aluminum to both sides of an alloy sheet. This provides excellent corrosion resistance and allows for better bonding with composite materials. Chemical conversion coatings are also used in the aerospace industry to provide corrosion resistance and improve paint adhesion. Mechanical finishes like grinding or brushing can be used for aesthetic purposes or to prepare the surface for further treatment. Specialized finishes are employed for specific applications. For areas with high wear resistance requirements, hard anodizing creates a durable surface. For parts needing low friction or high lubricity, a Teflon coating or dry film lubricant can be applied. The choice of surface finish for aluminum sheets in the aerospace industry depends on the specific application's requirements, including factors such as corrosion resistance, adhesion properties, wear resistance, and aesthetic preferences.
Q:I'm working on this project and I have to glue together a 4mm thick aluminum and a 5mm aluminum. It's a 17mm wide hexagon.
Aluminum does not glue very easily. Welding is better, but if it's not for something structural any kind of Crazy Glue or Super Glue will hold it in position. It won't hold together under any kind of stress though. Alternately you could use machine screws, or self tapping screws.
Q:I am looking to purchase a pressure cooker and the size that i want comes in aluminum while alot of the others are made from stainless steel. I am wondering if the metal makes a difference in the funtionality and if one doesn't stand up as well as the other.
Hi.. Choose the one you like. Because, there is no much difference with Aluminum and Stainless steel pressure cookers in either cooking or in weight (you must have seen the weight when you went to the store). But the Stainless steel pressure cooker will be little bit costly than the aluminum one. The pitting inside of the cooker can be prevented if you clean and dry it after each and every use. You should not keep water at the bottom of the cooker for a long time. Any pressure cooker will lasts longer if we follow proper precautions/instructions as per the use and care guide. If we speak about Gasket and Pressure valves, you need to change the gasket once in every year if you use the cooker regularly (depends on the usage) and pressure valves should be replaced as needed for any pressure cooker. I am cooking in pressure cooker from 12 years. Had to throw away my first one 'coz lack of proper care. And now, i am using my second one from 8 years twice a day. There are lot of stainless steel pressure cookers probably because they are also upgraded (from aluminum to stainless steel) like every thing else.
Q:I have to find the type of bond that Aluminum (foil) would have. I know that it has some kind of bond to it because that's the kind of question that I got wrong on my last quiz.
Aluminum foil is a crystalline structure. All metals are, I think. Look up aluminum on your periodic table. The number of electrons in the outer ring of the aluminum atom has something to do with whether it will accept or donate ions. In pure material it is these ionic bonds that keep the crystals together in proper alignment.
Q:Are the aluminum sheets suitable for manufacturing window frames?
Certainly, aluminum sheets are an ideal option when it comes to crafting window frames. Aluminum has gained widespread popularity as a material for window frames owing to its numerous beneficial characteristics. Notably, aluminum is both lightweight and sturdy, facilitating effortless installation and effectively combating corrosion. Moreover, aluminum boasts exceptional malleability, enabling diverse design opportunities and personalized modifications. Furthermore, aluminum window frames exhibit commendable thermal efficiency, exceptional noise attenuation, and demand minimal upkeep. Consequently, aluminum sheets emerge as a fitting and dependable choice for producing top-notch window frames.

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