aluminum coil for roofing, ceiling,gutter,decoration

Ref Price:
Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
100 m.t
Supply Capability:
10000 m.t/month

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Item specifice:

Grade: 1000 Series,3000 Series,4000 Series,5000 Series,6000 Series,7000 Series,2000 Series Surface Treatment: Coated,Polished,Mill Finish Shape: Angle,Square,T-Profile,Round,Flat,Rectangular,Oval,Hexagonal
Temper: T3-T8,O-H112,T351-T651,T351-T851,Soft,Half Hard,Hard Application: Kitchen Use,Decorations,Door & Window

Product Description:

Product introduction:

Product

plain aluminum coil prices 

Thickness

0.1mm-10mm

Width

300mm-3000mm

inner diameter

505mm or 105mm (as per requirements)

weight 

15000kg-3000kg 

Material

1050,1060,1100,3003,3004,3105,5052,5005, 5754,5083, 6061,6063 etc

Temper

O,H12,H14,H16,H18,H24,H26,H32,H34,H111,H112,T3, T5,T6 etc

Surface

flat

Packing 

Export standard wooden pallets (as per requirements)    

Payment Terms

30% T/T +70% balance against the B/L copy or 100%  L/C at sight

MOQ

 5 tons per size

Delivery time

 20-30 days after receiving L/C or deposit

Loading Port

QINGDAO China (Any port in CHINA)

Remark

Alloy grade,temper or specification can be discussed at your request

 

Product chemical composition :

Grade

Si

Fe

Cu

Mn

Mg

Cr

Ni

Zn

Al

1050

0.250

0.400

0.050

0.050

0.050

-

-

0.050

99.50

1060

0.250

0.350

0.050

0.030

0.030

-

-

0.050

99.60

1070

0.200

0.250

0.040

0.030

0.030

-

-

0.040

99.70

1100

Si+Fe:0.95

0.05-0.2

0.050

-

-

0.100

-

99.00

3003

0.600

0.700

0.05-0.2

1.0-1.5

-

-

-

0.100

remains

5005

0.300

0.700

0.200

0.200

0.50-1.1

0.100

-

0.250

remains

5052

0.250

0.400

0.100

0.100

2.2-2.8

0.15-0.35

-

0.100

remains

5083

0.400

0.400

0.100

0.40-1.0

4.0-4.9

0.05-0.25

-

0.250

remains

5754

0.400

0.400

0.100

0.500

2.6-3.6

0.300

-

0.200

remains

8011

0.50-0.9

0.6-1.0

0.100

0.200

0.050

0.050

-

0.100

remains

 

Product application:

Building,roof material,electric,packaging,machine,aluminum plastic composite pipe,cable etc.

 

Our services

Main Services:

> Precision aluminum plate

> Casting products

> Forging products

 

Special Services:

> Alloy selection

> Aluminum machining techniques

> Hot working

> Surface treatment

 

Our Promise 

---High quality stainless steel with reasonable price.

---Wide excellent experiences with after-sale service.

---Every process will be checked by responsible QC. 

---Professional packing teams which keep every packing safely.

---Trial order can be done in one week.

---Samples can be provided as your requirements.

 



FAQ

Q: Do you have the CE, TUV, UL Certification?

A: We’ve already passed all the tests, and any certificate is available.

Q: Have you ever sold your products to companies in my country?

A: Of course, we have customers in all general PV markets, but I think we should expand our market share along with the market growth.

Q: How do you pack your products?

A: We have rich experience on how to pack to make sure the safety on shipment when it arrives at the destination.

Q: Can you do OEM for us?

A: Yes, we can.

Q: Can we visit your factory?

A: Surely, I will arrange the trip basing on your business schedule.



aluminum coil for roofing, ceiling,gutter,decoration

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Q:Can the 5-10cm thick paper sleeve inside the scrapped aluminum coil be sliced? Now we use knife which is much troublesome.
You can use Long Men Rolling Mill to slice directly.
Q:What does 1060 stand for in 1060 aluminum rolling?
Aluminum coils can be divided into 9 categories, among which 1060 series is one kind, standing for 1050, 1060. Series 1000 is called pure aluminum plate which contents most aluminum with purity above 99.00% and is most common in general industries. As no other technical elements are involved, the production process is simple and the price is relatively cheap. The majority in the current market are series 1050 and 1060. The last two digits in series 1000 indicate the required aluminum content. For example, the last two digits series 1050 is 50. According to International Grades Naming Principle and Chinese Aluminum Alloy Technical Standard (gB/T3880-2006), the aluminum content of qualified series 1050 must reaches 99.5%.
Q:How many 1220mm*2440mm aluminum sheets can one-ton aluminum coil be sliced to? Thank you.
You should know the thickness of aluminum sheet first, and then calculate the weight of aluminum sheet of this specification, and finally use 1T divide the weight.
Q:What are the differences between aluminum coil 3003h24 and 3a21h14?
The mechanical property references of rolled plate 3003 H24and 3A21 H14 are as follows: 3003 H24--Rm/MPa≧140-180;Rp0.2/MPa≧115;A(%)≧1-5(thickness 0.2mm-4.5mm)3A12 H14--Rm/MPa≧145-215;A(%)≧6
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: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 is the formula to calculate the wall thickness of aluminum coil?
Aluminum coil thickness*aluminum coil width*aluminum coil curl*aluminum density (the density of aluminum alloy: 2.73, the density of pure aluminum: 2.71)
Q:What’s the loss rate per kg when processing aluminum coil to aluminum sheet?
6.5kg/piece
Q:Why does the end face of aluminum coil have grease spots?
Process one without coolant to see whether there are spots. There is a layer of alumina membrane on the blank face of aluminum coil, which will react with basic coolant when heating through processing.
Q:What are the production processes of aluminum coil and what are the functions of various industrial furnaces in the production of aluminum? The more detailed, the better. Thank you! Points!
General steps are as follows: melting - hot rolling - cold rolling - annealing – shearing – straightening – punching

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