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 length of aluminum sheet with the thickness known?
Thickness*width*length=weight/density, length=weight/(density*thickness*width). Ps: Keep unit the same.
Q:What are the effects of casting temperature on ductility of aluminum coil?
The tensile strength and ductility increase with the solid solution insulation time, and reach best fit at 1 hour. Continue thermal insulation, and the tensile strength will change little while the ductility will reduce. This is because the solid solution over insulation will cause the work pieces crystallize so that the large crystal reduce the plasticity.
Q:What’s the difference between natural cooling and slice cooling?
Cooling with furnace means after thermal insulation, stop heating furnace and make the parts in the furnace cool slowly to the room temperature with the furnace. Natural cooling is a kind of cooling method utilizing fluid circulation based on the fact that density varies with temperature to remove hea
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!
There are aluminum annealing furnace, aluminum alloy quenching furnace, aging furnace and smelting furnace.
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:Why there is arc panel after aluminum coil straightening?
The aluminum coil can only become flat and straight after being planished on stretch bender.
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: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:How much is aluminum-plastic panel with the 0.155mm thick aluminum per ton?
The price is around 17000 yuan per ton, but you need to take the surface effect into account
Q:How many 1220mm*2440mm aluminum sheets can one-ton aluminum coil be sliced to? Thank you.
If it is 1.0mm thick, the coil can be sliced into 124 pieces. For other thickness, please use 124 divide the thickness.

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