Mill Finish Aluminium Coil AA3003 H14 for Building

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

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Item specifice:

Grade: 3000 Series Surface Treatment: Mill Finish Shape: Square
Temper: O-H112 Application: Decorations

Product Description:

1. Specification of Mill Finish Aluminium Coil AA3003 H14 for Building


Aluminum Coil




1100H-18, 3003-H24,3003-H26,3005-H26,8011,3004,3105,5005,etc.




<2000mm< span="">


1 MT

Coating finish

Brushed, drawing, embossed, printing


As to code RAL


Embossed,Mill Finish,Coated,Brushed


10-90%(EN ISO-2813:1994)

Total coating thick

PVDF27 ~35micron

Polyester18~27micron(EN ISO-2360:1995)

Coating hardness



5B (EN ISO-2409:1994)

Impact resistance

No cracking and peeling (A.S.T.M D2794-1993)

Flexibility (T-bend)

0T- 2T

MEK resistance



ISO9001:2000, CE, SGS

Coil's standard diameter


Inner Diameter


Coil's standard weight

1MT - 2MT

2. Application of Mill Finish Aluminium Coil AA3003 H14 for Building

(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 Finish Aluminium Coil AA3003 H14 for Building

*Such coil is specially designed to replace aluminum ingot, due to the high export tax of aluminum ingot, the coil has better price than ingot.

*This type of coil can fit customer's remelting furnace just like ingot, no need to make any change to the production line that was previously used for ingot. The standard coil size and weight is very suitable for the feed gate of furnace.

*This type of coil causes less material wastage than ingot when remelted.

*Our coil is made directly from ore, no need to go though the ingot making process, quality is much better than other suppliers who use ingot scrap to make coil.

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


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 Finish Aluminium Coil AA3003 H14 for Building

Mill Finish Aluminium Coil AA3003 H14 for Building

Mill Finish Aluminium Coil AA3003 H14 for Building

Mill Finish Aluminium Coil AA3003 H14 for Building

6. Package and shipping of Mill Finish Aluminium Coil AA3003 H14 for Building

eye to wall

eye to the wall

with wood pallet  (wooded case also available)


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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- Required specifications

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Q:can you weld metal to aluminum?
aluminum to steel? short answer No and you will end up with a lot of mess and splatter try J-B weld it's a product though it can be done with a certain process that I'm not familiar with I have seen the finished application but i think the aluminum is a different metal make up I have accidentally tried to weld the two together many times not realizing what the metals were use a magnet to test if its aluminum magnets wont stick to aluminum
Q:How much cube is the 0.9mm aluminum rolling?
This is a common problem. Anyone who had received high school education can calculate it very quickily. One way is to calculate sectional area with circular area, then times the thickness of the aluminum rolling. Another way is to use the outer diameter circular area to subtract the core area and then times the thickness of aluminum rolling.
Q:What do the two items (COIL:873347 HEAT: number) on the label of the raw material of aluminum coil stand for?
COIL means aluminum coil and HEAT means heating, so together they mean hot rolled coil.
Q:What is the purpose of using aluminum foil when baking or broiling meat?
keeps the heat and moisture in without melting
Q:What's the color coated aluminum roll?
The so-called color coated aluminum coil, refers to the surface of Aluminum Alloy the coloring process, because Aluminum Alloy properties is very stable, not easy to be corroded, the general surface after special treatment can ensure that at least 30 years do not fade, because of its low density, high hardness, weight of unit volume of metal materials is the lightest. The color of aluminum is a new material recently emerged in the field of the plastic doors and windows, and compared, the biggest advantage is that the degree of firmness and color changing, There is nothing comparable to this, and never faced steel have always been questioned "toxic" two words. Therefore, in high-grade market doors and windows, sunshine rooms, balcony packaging and other fields are widely used. Now, color coated aluminum rolls have become one of the most popular top decorative materials. It is a kind of green with environmental protection, durability and beauty. It has the following advantages as decorative materials unmatched by other products: uniform color, bright and smooth, durable, strong adhesion, acid and alkali corrosion resistance, weathering resistance, decay resistant friction resistance, resistance to ultraviolet radiation, strong weatherability.
Q:What is virgin aluminum?
Aluminum that contains no recycled aluminum.
Q:A good way to clean aluminum?
Bare aluminum surfaces tend to corrode and go dull when left exposed to the air. That's just the way things are. If you want. you could use a lot of elbow grease and a metal polishing compound like Simichrome to shine up your manifold, then spray it with clear-coat paint to help keep it bright. Just be sure that if you do use clear-coat paint, that it will stand up to the high temperatures of your engine compartment.
Q:Wooden or Aluminum bat?
Wood bats are better for the sport, but aluminum bats are better for the environment. To lighten bats they take too much off the handle, which makes wooden bats prone to breaking, which means a lot of trees getting cut down. Almost no one would willingly use a heavier bat, so unless leagues set handle thickness requirements that's unlikely to change. The argument against aluminum of course is that they give hitters an edge over pitchers. Pitchers don't like them because they let up more home runs, and because the ball comes back up the middle a lot faster. If leagues were really concerned about this they could create better rules governing what sorts of bats you can use. It's not hard to imagine that they could invent an aluminum bat that would perform more like a wooden bat. They've tried using different woods and that's let to all sorts of controversy. This bat hits to well; that bat splinters. As a kid I mostly played pick up games. You didn't tend to see a lot of hard throwing pitchers, so I actually preferred a heavier bat to keep me from jumping out to fast. Sometimes I'd even use a fungo bat, at least until my friends caught on.
Q:Test for nitrates - Reduction by aluminium?
Aluminum is an active metal and wants to be ionized. Al -- Al(3+) + 3e(-) ın basic media, tetrahydroxoaluminate complex will be formed: Al(3+) + 4OH(-) -- Al(OH)4(-) ======================================... Al + 4OH(-) -- Al(OH)4(-) + 3e(-) Nitrate is reduced to ammonia in basic media, ammonium in acidic media: N(5+) + 8e(-) -- N(3-) NO3(-) + 8e(-) + 10H(+) -- NH4(+) + 3H2O in basic media, we add base (OH-) to both sides: NO3(-) + 8e(-) + 11OH(-) + 10H(+) -- NH4(+) + 3H2O + 11OH(-) NO3(-) + 8e(-) + OH(-) + 10H2O --- NH3 + 4H2O + 10OH(-) ======================================... NO3(-) + 8e(-)+ 6H2O -- NH3 + 9OH(-) Now, to the balancing of these two redox half reactions: Al + 4OH(-) -- Al(OH)4(-) + 3e(-) NO3(-) + 8e(-)+ 6H2O -- NH3 + 9OH(-) ============================= 8Al + 32OH(-) -- 8Al(OH)4(-) + 24e(-) 3NO3(-) + 24e(-) + 18H2O -- 3NH3 + 27OH(-) ================================== 8Al + 3NO3(-) + 32OH(-) + 18H2O -- 8Al(OH)4(-) + 3NH3 + 27OH(-) //////////////////////////////////////... 8Al + 3NO3(-) + 5OH(-) + 18H2O -- 8Al(OH)4(-) + 3NH3 Hope this helps.
Q:Classification of aluminium rolls for aluminium rolls
The utility model has the advantages of good usability, good interface characteristics, easy coating and good processability. It can be used on low pressure weapons and aircraft joints.6061 general features: excellent interface features, easy coating, high strength, good usability, strong corrosion resistance.Typical use: 6061 aluminum aircraft parts, camera parts, couplers, ship accessories and hardware, electronic accessories and fittings, decoration or various hardware, hinge head, head, brake piston, hydraulic piston, valve and valve parts, electrical accessories.

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