AA3xxx Mill-Finished Aluminum Coils Used for Construction Description

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3 m.t.
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10000 m.t./month

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Item specifice:

Grade: 3000 Series Surface Treatment: Mill Finish Shape: Flat
Temper: Half Hard Application: Decorations

Product Description:

1.Structure of AA3xxx Mill-Finished Aluminum Coils Used for Construction Description

AA3xxx Mill-Finished Aluminum Coils Used for Construction has great ductility, heat conductivity, anti-corrosion and moisture resistance properties.

AA3xxx Mill-Finished Aluminum Coils Used for Construction is widely used for electronics, instruments, lighting decoration, packing industry, house decoration, curtain wall, honeycomb-core panel, sandwich panel, aluminum composite panel and aluminum composite pipes.

2.Main Features of AA3xxx Mill-Finished Aluminum Coils Used for Construction

•    Superior quality of raw material

•    Reasonable and stable chemical composition

•    Accurate tolerance

•    Goode mechanical property

3.AA3xxx Mill-Finished Aluminum Coils Used for Construction Images

AA3xxx Mill-Finished Aluminum Coils Used for Construction Description

AA3xxx Mill-Finished Aluminum Coils Used for Construction Description

AA3xxx Mill-Finished Aluminum Coils Used for Construction Description

4.AA3xxx Mill-Finished Aluminum Coils Used for Construction Specification


AA3xxx     (AA3003 etc.


H14,H16, H18, H22, H24, H26, H32, O/F


0.2mm     -- 100mm


30mm     -- 1700mm


GB/T     3880-2006,EN,ASTM,JIS

5. FAQ of AA3xxx Mill-Finished Aluminum Coils Used for Construction

A.How to guarantee the quality?

Customers are welcome to our mill to visit and check the products. Besides, we can arrange a third party to test AA3xxx Mill-Finished Aluminum Coils Used for Construction.

B.When will you deliver the products?

AA3xxx Mill-Finished Aluminum Coils Used for Construction will be delivered within 35 days after receiving advanced payment or original L/C.


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Q:Can kerosene lubricate and cool aluminum coil when continuous punch?
Yes, because water and oil are not solute, but they will emulsificate.
Q:How to sell the super hard 5083aluminum alloy and 5083 aluminum coil?
Among the alloy which cannot endure heat treatment, 5083 aluminum alloy, a kind of high magnesium alloy, has the properties of intensity, machinability, anti-corrosion, electric-arc weldability and aesthetic after anodizing. The main element of 5083 alloy being magnesium, it is endowed with corrosion resistance, weldablility and moderate intensity, thus applicable to maritime areas such as ships, and cars, airplane weldments, metro light rail, and pressure vessel (such as liquid tank truck, refrigerated truck, refrigerated container), refrigerating equipment, television tower, drilling equipment, transport facility, missile parts, armor and so on.
Q:How does aluminum ingot be processed to aluminum coil (aluminum sheet)?
First it should be made into blank and then put on the rolling mill.
Q:Is the aluminum coil with damaged side still useful?
The side of tire, also called side wall, is the thinnest and most fragile. Side wall damages can be divided into swell and scratch. The swell is often caused by external force (The car is trapped in pit or on curb when you are driving fast). It can cause the cord thread break so that the rubber of the tire side wall cannot be fixed and tightened. The size of the swell is often as big as that of an one-yuan coin and will become bigger as the traveling distance increases. Under such circumstance, it is recommended to replace the tire. Scratch is usually caused by bad roads or debris on the road. It is recommended to replace the tire if the scratch in the side wall is obvious and the cord thread break. If the front wheels have such damages, the tire should be replaced as soon as possible (Because the steering, braking and driving is mainly based on the front wheels.). If there is no spare tire on site, change the front damaged tire with the rear tire and drive to an appropriate place.
Q:What’s the standard of tensile strength and ductility of aluminum coil 3003?
Detailed description can help resolve problems quickly. Performance and status is a related. As aluminum coil is usually semi-hard, the tensile strength is greater than or equals 150, ductility is greater than or equals 12.
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:How to use aluminum sheet to roll a 12m-long aluminum coil with a diameter of 184cm?
According to project experience, first you should check the specification of the aluminum sheet and then design crafts such as connection method, installation and transportation according to equipment.
Q:Why there is arc panel after aluminum coil straightening?
The aluminum coil can only become flat and straight after being planished on stretch bender.
Q:Can the displacement sensor be used for real-time measurement of the aluminum coil thickness?
You are suggested to use eddy current displacement sensor KD2306 to measure aluminum.
Q:What is color aluminum coil?
The base plates are all aluminum, but the surface has been colored.

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