Prepained Colorful Aluminum Coil and Sheets

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Loading Port:
Shanghai
Payment Terms:
TT or LC
Min Order Qty:
5 m.t.
Supply Capability:
9000 m.t./month

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Product Description:

Aluminium is a relatively soft, durable, lightweight, ductile and malleablemetal with appearance ranging from silvery to dull gray, depending on the surface roughness. It is nonmagnetic and does not easily ignite. A fresh film of aluminium serves as a good reflector (approximately 92%) of visible light and an excellent reflector (as much as 98%) of medium and far infrared radiation. The yield strength of pure aluminium is 7–11 MPa, while aluminium alloys have yield strengths ranging from 200 MPa to 600 MPa. Aluminium has about one-third the density and stiffness of steel. It is easily machined, cast, drawn and extruded.


Alloy:  AA1050, 1060, 1100, AA3003, 3005, 3015, 5052, 5754, 5083,8011,etc

Temper:H14/16/18/22/24/32,HO etc.

Thickness:0.2mm—100mm

Width:100mm—2300mm (Can be slitted)

Inner Diameter: 508MM

CoilWeight:500kg-3000kg(Max.)

Application: Foil stock, Circles, Roofing, Canstock, Marine plate,Anti-sliperypurpose in vehicles, packing and appliance.

Specifications

aluminium coil for transformer winding with round edges and paper interleaf. ALUMINIUM COIL FOR TRANSFORMER WINDING

 

ALLOY

TEMPER

             SPECIFICATION   (MM)

THICKNESS

  I.D

 O.D

 WIDTH

1050, 1050A

1060,1070

1070A,1350

 

     O

0.08---0.20

 150, 300, 400

700---

--980

16.0---

---1500.0

>0.20--1.50

150,205,300,350,400,500

>1.50--3.00

  300, 400, 500, 600

 

Chemical Composition and Mechanical Properties

                     CHEMICAL    COMPOSITION   (Max)         

Si

Fe

Cu

Mn

Gallium

Cr

Boron

Zinc

Ti+Van

0.10

0.40

0.05

0.01

0.03

0.01

0.05

0.05

0.02

 

  UTS  

 (Mpa)

ELONGATION 

  

         At temperature of 20 deg. c 

RESISTIVITY Ω·mm²/M, max

CONDUCTIVITY%IACS,  min

59--135

 20%  Min

        0.028035

      61.5

 

WE HEREBY VERIFIED THAT THE GOODS ARE PRODUCED BY CNBM, WHICH HAS PASSED THE CERTIFICATION OF QUALITY SYSTEM FOR ISO9001.

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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: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 kerosene lubricate and cool aluminum coil when continuous punch?
Yes, because water and oil are not solute, but they will emulsificate.
Q:How to use aluminum sheet to roll a 12m-long aluminum coil with a diameter of 184cm?
According to project experience, first you should check the specification of the aluminum sheet and then design crafts such as connection method, installation and transportation according to equipment.
Q:How much fluorocarbon and polyester paint should be used in production of aluminum coil and aluminum-plastic panel?
In theory, one kilogram paint can spray 6 square kilometers for your required thickness. Then you can calculate the total areas.
Q:Why 5052 turn black after annealing during the production of aluminum alloy?
It has been sooted.
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:Why does fillet appear when rolling aluminum coil?
How thick and wide is it when there is such problem? Which is the rolling pass? And what is the type of the rolling mill? The simple 4 rollers or CVC and HC rolling mill with roller control. Does the filler appear in rolling or out of roller? Different thickness will lead to different analysis.
Q:What advantages does 0.1*100cm aluminum coil have? Is it suitable for the roof tiling? How is the anti-oxidation and anti-corrosion performance?
It is seldom used as roof tiling because its performance is not as good as color steel panel and its cost is not cheaper than others.
Q:How much does it cost to use fluorocarbon paint for aluminum coil roller coating?
Fluorocarbon paint can be divided into fluorocarbon paint for exterior wall, aluminum fluorocarbon paint, metal fluorocarbon paint and steel structure fluorocarbon paint according to usages. It can also be divided into national standard product and non-national standard product according to industrial standards.

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