AA5052 aluminium coil

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Product Description:

 

 

1、 Structure of  Aluminium Coil Description

Disposable aluminum Coil air food boxes is able to endure high low temperature (20-250) molecular structure stability don't change packing materials. Compared with the current widespread use of plastic snack box can only carry temperature range is - 16 to 85, it can take food from refrigerator to oven to table, and do not need to change container.

 

 

2Main Features of the Aluminium Coil

 

 

Alloy: 5052(AlMg2.5)

 

Temper: O,H12,H22,H32,H14,H24,H34,H16,H26,H36,H18,H38,F

 

CHEMICAL COMPOSITION LIMITS (%)

Silicon
Si

Iron
Fe

Copper
Cu

Manganese
Mn

Magnesium
Mg

Chromium
Cr

Nickel
Ni

Zinc
Zn

Titanium
Ti

Others
Each

Total

Aluminum
Min

0.25

0.4

0.10

0.10

2.2-2.8

0.15-0.35

0.10

0.05

0.15

Remainder

 

Main application:  Magnesium gives this alloy its enhanced corrosion resistance, workability, strength and weldability. Typical uses include aircraft fuel tanks, container body, truck/trailer body, electronic mounting plates and panels, fan blades, refrigeration liners, storm shutters and utensils.

 

 

Alloy

Temper

Thickness(mm)

Tensile Strength(MPa)

Elg%(50mm)

5052

O

>0.5-0.8

>0.8-1.3

>1.3-6.5

>6.5-10.0

170-215

≥15

≥17

≥19

≥18

H12/H22/H32

>0.5-1.3

>1.3-4.5

215-265

5

7

H14/H24/H34

>0.5-0.8

>0.8-1.3

>1.3-4.5

235-285

≥3

≥4

≥6

H16/H26/H36

>0.5-0.8

>0.8-4.5

255-305

≥3

≥4

H18/H38

>0.5-0.8

>0.8-4.5

≥270

≥3

≥4

H112

>4.5-6.5

≥195

≥9

≥7

>6.5-12.5

≥195

>12.5-40.0

≥175

>40.0-80.0

≥175

 

3 Aluminium Coil Images

  

4Aluminium Coil Specification

  

Alloy:

A1100, A3003, A3004, A5005, A8011 etc.

Temper

H14, H16, H18, H24 etc.

Thickness

From 0.024mm to 1.2mm

Width

From 56mm to 1600mm

Color

Customized, you can choose from our color chart, or we adjust the special color as the samples you offer.

Coating

PE coating, PVDF coating, Back coating

Coating thickness:

0.18mm for PE coating, 0.25mm for PVDF coating

 

5FAQ of  Aluminium Coil

 a. What is monthly capacity

 ---CNBM is one stated own company and our monthly capacity is about  2000tons.

b. Now which countries do you export your goods?

----Now we export to  South East Asia,Africa, North America,South America  ect.

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Q:How heavy and long is the aluminum rolling on average?
The blank aluminum coil of aluminum manufacturer is about 5-6 tons, while the aluminum coil of dealer or supplier depends on the feeding frame, about 1.5-2 tons or 3 tons.
Q:How to remove the fingerprint and glue residue on the color aluminum coil?
Try to use essential balm. We often use the essential balm to remove glue residue on the stainless steel bowl and basin.
Q:How is the welding performance of 3003 aluminum coil?
3003 aluminum coil, a kind of rust-proof aluminum, belongs to AL-Mn series alloy. With low intensity (slightly higher than commercial purity aluminum), it cannot endure heat treatment, so cold processing is adopted to increase its mechanical property: high plasticity in annealing and semi-cold hardening, low plasticity in cold hardening, good corrosion resistance., good weldability and bad machinability. It is mainly used for low load part in liquid or gaseous medium requiring high plasticity and good weldability, such as fuel tanks, gasoline or lubricant conduit. It can also be used for liquid containers and other deep drawing small load parts made by deep drawing. Aluminum wire can be used to make the rivet.3003 aluminum sheet has good formability, weldability and corrosion resistance. It is used to process parts which require good formability, corrosion resistance and weldability and lower intensity than 1xxx series alloy, such as such as kitchenware, food and chemical products processing and storage equipment, groove and tank to transport liquid product, pressure vessel and pipe processed from thin plate, cooling fin, make-up board, photocopier rollers and ship material.
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:Can aluminum coil 3003H24 replace 3A21H14?
Yes.
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:Why the aluminum sheet crack after?
It is either because of wrong filling material for welding or bad welding quality. It doesn’t crack after welding, but cracks when the increasing tension in circling process exceeds the internal stress of the weld.
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:How to sell the super hard 5083aluminum alloy and 5083 aluminum coil?
Among the alloy which cannot endure heat treatment, 5083 aluminum alloy, a kind of high magnesium alloy, has the properties of intensity, machinability, anti-corrosion, electric-arc weldability and aesthetic after anodizing. The main element of 5083 alloy being magnesium, it is endowed with corrosion resistance, weldablility and moderate intensity, thus applicable to maritime areas such as ships, and cars, airplane weldments, metro light rail, and pressure vessel (such as liquid tank truck, refrigerated truck, refrigerated container), refrigerating equipment, television tower, drilling equipment, transport facility, missile parts, armor and so on.
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

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