Coated Aluminum Coils AA1xxx

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Loading Port:
China Main Port
Payment Terms:
TT or LC
Min Order Qty:
5 m.t.
Supply Capability:
100000 m.t./month

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1.Structure of Coated Aluminum Coils AA1xxx Description

Coated Aluminum Coils AA1xxx are of a wide range of colors, which give wonderful appearance no matter in residential and commercial constructions or great exhibition centers.

Coated Aluminum Coils AA1xxx have been widely used in the fields of construction and decoration, electronic applications, lighting decoration, air-condition air pipes, sandwich panels and drainages etc.

2.Main Features of Coated Aluminum Coils AA1xxx

•    Superior quality of raw material

•    Reasonable and stable chemical composition

•    Accurate tolerance

•    Goode mechanical property

3.Coated Aluminum Coils AA1xxx Images 


Coated Aluminum Coils AA1xxx


4.Coated Aluminum Coils AA1xxx Specification


AA1xxx (AA1050, AA1100 etc.)


H14, H16, H18, O/F


0.2mm -- 100mm


30mm -- 1700mm


GB/T 3880-2006,EN,JIS

 5. FAQ of Coated Aluminum Coils AA1xxx

A. Where is your mill located?

In Zhejiang Province, China.

B. What is the terms of payment.

L/C ( at sight, 30/60/90 days from B/L date), TT payment.

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Q:Which aluminum roll is good?
Buy aluminum volumes, choose Shanghai Jin language metal materials Co., Ltd., Shanghai Jin language metal materials Co., Ltd. is committed to aluminum coil wholesale, sale and processing. Complete product specifications, quality assurance, brand strength has very good cutting characteristics of Gaoyang welding, the main products are pure aluminum, aluminum alloy, aluminum pattern, Japan Sumitomo mirror aluminum, aluminum and other materials imported from South Korea, widely used in home appliance industry, stamping, sheet metal production, decoration, curtain wall, automobile industry, mold processing. Ship manufacturing, pipe insulation, lighting, advertising signs, etc..
Q:Why did copper become more expensive than aluminum?
The two metals are a long way apart on the electro-chemical scale. This means that if they come into contact, a small - but significant - voltage will exist between them - completely independent of what currents are actually in the wires. This small voltage causes corrosion of both metals: not good!
Q:What’s the production standard of aluminum coil?
GB/T3880-2006 mechanical standard GB/T3190-1996 chemical standard
Q:Aluminum Foil Moles?
0.550mm = 0.055cm 0.055 x 1 x 1 = 0.055cc x 2.699g/cc = 0.1484g Al. Mol.mass = 27 g/mole 0.1484 ÷ 27 = 0.0055 moles. (5.5 x10-³)
Q:How to pull the aluminum coil purchased into aluminum sheet?
You can use decoiler machine, but after decoiling, the embossment of embossed aluminum sheet will become very shallow.
Q:why is aluminum oxide used more frequently than silicon carbide as an abrasive?
Aluminum oxide is tougher and therefore better suited to grinding steel, and a lot of grinding is done on steel. Silicon carbide is harder, but quite brittle, it tends to break into sharp shapes which is an advantage for nonferrous and nonmetallic workpieces, but the lack of toughness makes it specialized abrasive and therefore it is used less than aluminum oxide.
Q:How much is one ton of aluminum coil?
The price of aluminum sheet is calculated according to the price of aluminum ingot + processing fee (aluminum plate state), and the specific price is also different according to the size and size of aluminum sheet.If you have any questions, please ask. I hope to help you.
Q:polishing aluminum help?!?
Use 1200 to 2000 grit. Your sandpaper is way too course! The paper probably got gummed up With aluminum particals. Use water or oil to wash away particals. In other words wet sand it. Then get this polish called Mothers Aluminum Polish. And two micro fiber cloths. Use the mothers and wipe off with first towel. Then use second towel. Trust me! I spend alot of time in my machine shop making custom aluminum parts. If you can trickle water over the surface of what your polishing it helps. The 1200 to 2000 grit can be purchased at Walmart in the auto section.
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:Does aluminium foil promote or stop waves?
Actually MIT did an experiment using tinfoil hats of various types plus a scalar network analyzer. They found that at certain frequencies, a tinfoil hat actually INCREASES the amount of radiation. Furthermore, these frequencies have been allocated by the FCC for government use. It all depends in the gaps in the foil, the shape, and the exact way in which it is joined.

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