Mill Finished Aluminium Coils for Metal Roofing Fabrication

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5 m.t.
Supply Capability:
10000 m.t./month

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Item specifice:

Grade: 1000 Series,3000 Series,5000 Series Surface Treatment: Color Coated,Mill Finish Shape: Round
Temper: O-H112 Application: Decorations

Product Description:

1.       Specification of Mill Finished Aluminium Coils for Metal Roofing Fabrication


AA1050 AA1060 AA1070 AA1100 ETC

AA3003 AA3004 AA3005 AA3104 AA3105 ETC

AA5005 AA5052 AA5083 AA5754 ETC








2Mt - 3Mt

Coil ID



Mill finished etc


 GB/T 3880-2006


2.    Application of Mill Finished Aluminium Coils for Metal Roofing Fabrication

(1).Interior: wall cladding, ceilings, bathrooms, kitchens and balconies, shutters, doors...

(2).Exterior: wall cladding, facades, roofing, canopies, tunnels,column covers , renovations...

(3).Advertisement: display platforms, signboards, fascia, shop fronts...


3.    Feature of Mill Finished Aluminium Coils for Metal Roofing Fabrication

Surfact Quality :

 Be free from Oil Stain, Dent, Inclusion, Scratches, Stain, Oxide Dicoloration, Breaks, Corrosion, Roll Marks, Dirt Streaks and other defect which will interfere with use,


Mechenical Property:

Chemical Composite and Mechanical Property


4.    Certificate:

SGS and ROHS(if client request, paid by client), MTC(plant provided), Certificate of Origin(FORM A, FORM E, CO),  Bureau Veritas and SGS (if client request, paid by client), CIQS certificate


5.    Image of Mill Finished Aluminium Coils for Metal Roofing Fabrication


Mill Finished Aluminium Coils for Metal Roofing Fabrication

Mill Finished Aluminium Coils for Metal Roofing Fabrication

Mill Finished Aluminium Coils for Metal Roofing Fabrication

6.    Package and shipping of Mill Finished Aluminium Coils for Metal Roofing Fabrication

First, plastic cloth with drying agent inside; Second, Pearl Wool ; Third, wooden cases with dry agent , fumigation wooden pallets, aluminum surface could cover blue PVC film


7.    FAQ

1) What is the delivery time?

Dpends on actual order, around 20 to 35 days

2)What is the QC system:

We have QC staff of 20 persons and advanced equipment, each production is with MTC traced from Aluminum ingot lot.

3) What market do you mainly sell to?

Australia, America, Asia, Middle East, Western Europe, Africa etc


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Q:Tightening small aluminum wires?
I would actually replace the wire, I don't like old aluminum branch circuit wiring. If you don't replace the wire with copper then make sure you use some anti-oxidant. Usually elements use around 20-22 amps (240v) and the motor runs 3-5 amps (120v), so you need to wire for good connections full circuit capacity.
Q:What are the commonly used aluminum plates?
Three 3000 series aluminum representing 30033003 3A21. Also known as China's 3000 series aluminum antirust aluminum production process is more outstanding.3000 series aluminum is made of manganese as main components. The contents of 1.0-1.5 in between. Is a series of anti rust function better. Routine application in air conditioning, ice box, car etc. in the moist environment, price more than 1000 series, is a commonly used alloy series.Four 4000 series aluminum on behalf of the 4A01 4000 series aluminum plate belongs to the high silicon content series. Usually silicon content between 4.5-6.0%. Belongs to the building material, mechanical parts, forging materials, welding materials; low melting point, good corrosion resistance of the product description: has the characteristics of heat resistance, wear resistanceFive series of 5000 representative 5052.5005.5083.5A05.5000 series is a commonly used aluminum alloy aluminum series, the main elements of magnesium, magnesium content in 3-5%. Also called aluminum magnesium alloy. The main characteristics of low density, high tensile strength, elongation rate is high. In the same area under the weight of the aluminium magnesium alloy is lower than that of the other series. It is commonly used in aviation, such as aircraft fuel tank. The application in the conventional industries are more widely. The processing technology for slab continuous casting and rolling, which belongs to the aluminum plate series so can do deep processing of aluminum oxidation. More mature system in our country in 5000 series aluminum one.Six series of 6000 representatives of 6061 mainly contains two elements of magnesium and silicon, so the advantages of 4000 series and 5000 Series 6061 is a cold forging processing of aluminum products, suitable for applications in corrosion resistance, oxidation resistance requirement. Use good interface features excellent, easy coating, processing is good. Can be used for low pressure weapons and aircraft joints.
Q:How to press multilayer aluminum sheets (aluminum sheet's thickness: 0.2mm) together and keep them inseperate after pressing?
resistance welding is a welding method that pressing the materials to be welded in an area between two poles and switching on current. the current will go through the contact surface and agjacent area, producing resistance heat effect which will heatthe materials into melting or plastic state and make the materials be welded together.
Q:How can you turn aluminum oxide into Al?
ensure u have distilled water cuz if there is salt in it, u might finally end up freeing chlorine interior the air and die. haha. ok, take a 9 -12 volt battery or something like that and placed 2 wires from the positve and unfavourable ends interior the water. the only cord that bubbles extra is the hydrogen. so turn a attempt tube and placed it interior the water and so as that there is not any air interior the attempt tube. whilst the cord is going in, the hydrogen will fill it up and u'll be left with organic hydrogen interior the tube. i don't be conscious of if i defined it perfect yet there are a team of video clips on youtube. examine them out.
Q:what kind of aluminum sheet is suitable for aluminum alloy double-edged saw?
saw web size depends on the thickness and height of sectional material,equipment compatibility and permitted installed saw web size .
Q:what's the temperature tolerance of aluminum sheets?
aluminum is a kind of silver white metal,melting point:660.4℃, boiling point: 2467℃,density: 2.70 g/cm³,very light, about 1/4 of iron's has low hardness and good ductility, which makes it suitable for being pulled into threadlets or pressed into aluminum foils, and the later is usually used for packaging candy and cigarette. it has good electrical and temperature conductivity. it's used for the manufacture of electric wire and cable in electric power industry, and for the manufacture of cooker in daily life.combined with the magnesium , copper,zinc,tin,manganese,chromium,zirconium,silicon and other elments,it can formulate various alloys that is broadly used for the manufacture of airplane,car,ship, materials of daily living equipment and the doors and windows of construction industry.aluminum is one of the best reflectors of heat and light, so it is used as thermal insulation material and the manufacture of reflecting mirror in the reflecting telescope.
Q:Aluminum foil a pure element?
Aluminum Foil is about 80 - 85% pure aluminum. But most aluminum foil products have been laminated with other substances for strength, looks etc. Aluminum Foil is close to being a Pure element. A Pure Element is a substance with only one type of particles in it. Anything on the Periodic Table of Elements, is a Pure Element. eg. Tin, Oxygen, Gold. A Compound is like H20, it is the product of a synthesis reaction. A Compound is a pure Substance but not a Pure Element An Alloy is a Solid Solution of 2 or more metallic compounds or elements. An alloy is a Homogeneous mixture. Not a Pure Element. Hope this helps.
Q:What is aluminum sheet material L2?
L2 is the name of the brand of aluminium plate in our country, which is the 1060 brand now!L1 is 1070L2 is 1060L3 is 1050L4 is 1030L5-1 is 1100And LF-21, or 3003, LF-1, or 3004! Wait
Q:aluminium or steel tubing?
You cannot weld steel to aluminum with traditional arc welding techniques. It can only be done with explosion or friction welding. I doubt either of these processes will be utilized on a trike frame as they would be cost prohibitive for low production runs. Are you an experienced aluminum welder, or will you be using one? If not, I'd suggest using steel tubing. Steel is much more forgiving during the welding process. It is stronger too; although on the downside, it is heavier. As for your design, it is very difficult to follow your description without a picture. I would be remiss to suggest something with my current, limited understanding. As far as tubing and solid rod are concerned, for the same weight, the tubing will be stronger because it has its mass located away from the center. This will give it much more structural rigidity to resist bending. Now solid rod of the same diameter is stronger than tube, but very heavy. I would think you should be able to use tubing for everything. Maybe thicker or even larger tubes for the areas of high stress concentration such as the area you ask about. If you go with the aluminum, good luck welding it. While it certainly can be done, it takes a great deal more experienced of a welder to perform this operation successfully.
Q:Aluminum plate 90 degree bending, why cracking?
Should be the aluminum sheet material and status is wrong, I wonder what brand aluminum plate?.Use 1060 Aluminum plate, condition: soft, 90 degree bending, won't crack

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