Color Coated Aluminum Coils Manufacturer

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

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Product Description:

 l Product Introduction:

1

Alloy:

A1100, A1050, A1060,A3003, A3004, A3005, A3105 , A5052, , A5754,  A8011 etc.

2

Temper:

H14, H16, H18, H24 etc.

3

Thickness:

0.2mm - 2.0mm

4

Width:

15mm - 1600mm

5

Color:

chromic,white,metallic and so on(Customized, choose from RAL color chart or refer to customers' counter sample.)

6

Coating:

Polyester(mainly),Fluorocarbon(mainly), polyurethane and epoxy coating ect.

7

Coating thickness:

PVDF≥25 micron; PE≥18 micron.

8

Surface 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.

9

Mechanical Property:

Chemical Composite and Mechanical Property are meted with GB/T, ASTM, ENAW Standard.

10

Interior diameter:

105mm or 405mm or 505mm

11

Coating hardness:

(pencil hardness) more than 2H

12

Impact resistance:

no cracking and peeling(50kg/cm)

13

Flexibility(T-bend) :

≤ 2T

14

MEK resistance:

more than 100

18

Application:

roofs, facade cladding, ceilings, aluminum curtains, composite panels, pipe wrap, advertisement plates, instrument panels, and other uses.

l  Packaging & Delivery

Packaging detail: Standard seaworthy exporting carton, Wooden   

                          pallets, waterproof paper and plastic coverage or or

                          as customer's requirements

 Delivery detail: about 25 days from received oiginal L/C or advance payment

                         Color Coated Aluminum Coils Manufacturer

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. 
    The business scope of CNBM covers from manufacturing and sales of a series of building materials to scientific research and design, import and export trade. In many of these fields, CNBM is playing the leading role. 

l  Product Images

             Color Coated Aluminum Coils Manufacturer


             Color Coated Aluminum Coils Manufacturer

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: 5 tons

Q: What are your payment terms?

A: We accept L/C, T/T.

 

l  Contact Us

Email: service@okorder.com


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Q:How to calculate the wall thickness with the gross weight of aluminum coil known?
Gross weight*density=volume volume÷(aluminum sheet *width)=thickness
Q:The specification of thermal insulating aluminum coil
4-0 In general, the chemical engineering products for thermal insulation is 0. According to the International standard, the thickness tolerance is +-5%.02MM. according to industrial standard, it is +-0. The production crafts are embossed and plain sheet.
Q:What should pay attention to transporting aluminum coil?
You must ensure the good property of the aluminum coil.
Q:Can kerosene lubricate and cool aluminum coil when continuous punch?
Yes, because water and oil are not solute, but they will emulsificate.
Q:Can aluminum coil 3003H24 replace 3A21H14?
Yes.
Q:What kind of sensor is appropriate for aluminum coil thickness measurement?
You can use laser sensor.
Q:If the aluminum coil is 220 kg, 0.3 thick and 500 wide, how much is the coil diameter?
With the outer diameter and inner diameter, you can know the volume. With the density and volume, we can calculate the weight. And with weight, we can know the length.
Q:What’s the standard of tensile strength and ductility of aluminum coil 3003?
Detailed description can help resolve problems quickly. Performance and status is a related. As aluminum coil is usually semi-hard, the tensile strength is greater than or equals 150, ductility is greater than or equals 12.
Q:What are cold rolling aluminum coil and hot rolling aluminum coil? What are their features?
If the rolling temperature is above the crystallization one, it is hot rolling, otherwise it is cold rolling.
Q:What does it mean to slice aluminum coil by decoiler machine?
The operating procedures of decoiler machine: 1, Select appropriate aluminum coil according to production work order requirement to be processed, paying attention to the thickness, width and material of aluminum coil. 2, Put the aluminum coil into the coil loading car with traveling crane and inch the car into the uncoiler. The aluminum coil and decoiler machine should be in the same direction. Hold the aluminum coil down with leading head, and open the auxiliary bearing. 3, Turn on the shovel head, and inch the uncoiler to lead the aluminum sheet into the leveler. Adjust the leveler according to the thickness and width of aluminum sheet to ensure the flatness. 4, Turn on the front gap bridge and back gap bridge in control main platform, inch the leveler to lead aluminum sheet into re-leveler. Adjust the re-leveler to ensure the flatness of aluminum sheet. Put it into the shear gauge and plate shearer. 5, Take back the front and back gap bridge. Inch the plate shearer to cut off the sheet head and shear the aluminum sheet according to production work order. Check the first sheet to see whether it meets the quality standard and whether there is defect in flatness, length, diagonal, and surface of aluminum sheet. If it is qualified, turn on the conveyor. Put the aluminum sheet holder on the pallet. Adjust the pallet according to the width and length of aluminum sheet. Input quantity and length on the control main platform. Then turn on the auto control to produce automatically. The production process can be observed at any time. 6, If there is aluminum coil left, unwind, package and put it into storage in reverse steps.

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