Cold Rolled Aluminium Coils for Curtain Wall

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
2.5
Supply Capability:
5000 m.t./month

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Item specifice:

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

Product Description:

                                       Cold Rolled Aluminium Coils for Curtain Wall


l  Description

1) Alloy: 1050, 1060, 1100, 3003, 3004, 3005, 3105, 5005, 5052, 5083, 5754
2) Temper: Various status
3) Thickness: 0.3-150mm
4) Width: 300-1950mm
5) Length: Under 9500mm/ Coil
6) Weight: 2.5-5.0 tons per coil
7) Dimensions and weight can be produced according to clients' specifications.
8) Inner Diameter: 505mm, 605mm
9) Packing: Export standard, wooden pallet.
10) Delivery time: 20 days
11) Minimum order quantity: 2.5 tons per size.
12) The term of payment: T/T, irrevocable L/C at sight.
13) Surface: Bright
14)Origin: China


l  Packaging & Delivery

Packaging detail: wooden pallets that are suitable for long distance exporting

Delivery detail: 25-30 days after receiving L/C or payment in advance

Cold Rolled Aluminium Coils for Curtain Wall         


l  Company Profile                                   

CNBM  International Corporation, China National Building Materials (Group) Corporation, is one of the largest companies in China building material  & equipment industry, with 42,800 employees and sales in 2005 of US Dollar 4.395 billion. In 2006, China National Building Material Company Limited was listed on Hong Kong Stock Market with the stock code as 3323. 

Aluminium coil is a popular product in CNBM. With best quality and service, we have won reputation  around the world.. 

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l  CNBM World Wide

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l  Product Images

Cold Rolled Aluminium Coils for Curtain Wall


Cold Rolled Aluminium Coils for Curtain Wall


Cold Rolled Aluminium Coils for Curtain Wall

l  Certificates

      Cold Rolled Aluminium Coils for Curtain Wall


l  FAQ

Q: Do you provide free samples?

A: Yes, free samples will be sent to you on freight at destination.

Q: Can I get your latest products catalogue?

A: Yes, it will be sent to you in no time

Q: What is the MOQ?

A: 2.5 tons

Q: What are your payment terms?

A: We accept L/C, T/T.

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Q:Why are the aluminum coils sticky after annealing?
There is oil or the annealing time is too long!
Q:Why do the layers loose when taking out coil after roll of aluminum 0.14?
After rolling, the most possible reason may be poor deoiling effect. I think, for 0.14mm aluminum coil, the lining sleeve will not be forgotten. After rolling , oil ooze from aluminum layers, and the support of aluminum coil is not enough, leading to coil collapsing. The specific manifestations are that the edges of even round aluminum layers become like water ripple, and that the aluminum coils suddenly become uneven when taking out coil.
Q:What is color aluminum coil?
The base plates are all aluminum, but the surface has been colored.
Q:Can aluminum coil 3003H24 replace 3A21H14?
It is ok in some way as both of them are alumal. The hardness of 3003H24 is similar to that of 3A21H14 after hardening without annealing. Both have good corrosion resistance, plasticity and bad machinability. They cannot be used as load bearing parts even though small load is ok. They cannot be anodized.
Q:Do you know anything about aluminum poisoning?
Aluminum corodes very easily, especially when it's hot with water on it. It becomes aluminum oxide which , unlike aluminum, is very hard stuff and can be ground finer than talcum powder. It's not digestable so it accumulates in a body. The fine particles plug the body up, especially the lungs and small veins. Besides what you mentioned, it gets in the joints and is a terrible bearing surface. He should have a hair analysis, they'd likely find too much aluminum too. Aluminum cookware should be banned. I think it's more of a contaminate than a poison, although similar effect.
Q:What does 1060 stand for in 1060 aluminum rolling?
It means the aluminum content should be above 99.6%.
Q:Automotive aluminum coil, using GB H22, what brand, what are the main ingredients?
In the corresponding foreign brands for AlMg3, 5754 different heat treatment is the automobile manufacturing industry (car door, mould, seals), main materials used for canning industry
Q:Vinyl Siding vs. Repainting Existing Aluminum ?
Aluminum Siding Vs Vinyl Siding
Q:How can I remove small specks of rust on an Aluminum sign?
Aluminum doesn't rust.
Q:whats harder aluminum or wood ?
aluminum is, and hardness isnt everything.. theres bat speed, vibration differences after the swing, wider sweet spots, and durability. aluminum bats dominate wood bats in all these catergories

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