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Aluminium Closure Sheet Coil in Mill Finish or Coating 130-155mpa Tensile Strength

Guang Xi Baisheng Light Metal Material Co.Ltd

Aluminium Closure Sheet Coil in Mill Finish or Coating 130-155mpa Tensile Strength

Brand Name : GBS

Model Number : GBS-PGLL

Certification : ISO

Place of Origin : CHINA

MOQ : 18 mts

Payment Terms : D/A, L/C, D/P, T/T

Supply Ability : 1200 mts per month

Delivery Time : 5-6 weeks

Packaging Details : wooden pallets eye to sky or eye to wall

packing : standard export wooden pallets

finish : mill finish, DOS, Chromated finish;One side golden/white/red/blue/black,etc other colored, other side protective lacquered;

max. width : 1250mm

application : Screw Caps.ROPP Cap, Twist Off Cap, Lug Cap,Ring Pull Can Lid

thickness : 0.18-0.30mm

Alloy : AA1070/8011/AA3004/3015/5052/5182

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Aluminium Closure Sheet Coil in Mill Finish or Coating

Closures (caps) are the items that close various types of container. Aluminum closures are used to seal a wide variety of glass bottles and bottle cans for soft drinks, nutritional drinks and the like. We provide closure sheet materials to meet customer needs for closures that protect a container's contents, open easily and are highly convenient.



3105 Aluminium Sheet for Screw Caps

We could treat 3105 Aluminium screw cap sheet with phosphoric acid chromated, and DOS coated, printed with different colors, on the basis of our plain sheet.

We control the materials composition, rolling temperature and time,and annealing temperature to product optimal materials to meet client’s performance needs, such as its opening capability and earing rate.

With our good flatness and squareness, we could prevent color gapping, unevenness or print misalignment during printing.



Surface type:
a. Plain mill finish Aluminium strip;
b. DOS oil lubricated finish;
c. Chromated finish;
d. One side golden/white/red/blue/black,etc other colored, other side protective lacquered;
e. both sides clear/transparent lacquered;

Chemical Composition
Alloy Si Fe Cu Mn Mg Cr Ni Zn Ti Other Aluminium
Each Total
3105 0.6 0.7 0.3 0.3-0.8 0.2-0.8 0.2 - 0.4 0.1 0.05 0.15 Remainder

Temper Thickness
mm
Tensile Strength
Rm MPa
Yield Strength
Rp0.2 MPa
Elongation %
A50mm
Bend Radius Hardness
HBWa
min. max. min. max. 180° 90°
H12 0.2-0.3 130 180 105 3 1.5t 41
H14 0.2-0.3 150 200 130 2 2.5t 48
H16 0.2-0.3 175 225 160 1 56


8011 Aluminium Sheet Coil for PP Cap, ROPP Cap, Twist Off Cap, Lug Cap

Aluminum closure sheet's greatest qualities are drawability and lacquer adhesion, guaranteeing the highest quality printing of drawings and designs. we produces a range of quality alloys and tempers for a wide variety of closure applications, from liquor, spirits and soft drinks to pharmaceutical packaging.
we supplies aluminum closure sheet and coils for the manufacture of bottle closures. Applications range from screw caps for whiskey and other beverage bottles to aluminum closures for wine bottles. Aluminum - the ideal material for the production of bottle closures:

Chemical Composition
Alloy Si Fe Cu Mn Mg Cr Ni Zn Ti Other Aluminum
Each Total
8011 0.4-0.8 0.5-1.0 0.1 0.1 0.1 0.1 - 0.1 0.05 0.05 0.15 Remainder

Temper Thickness
mm
Tensile Strength
Rm MPa
Yield Strength
Rp0.2 MPa
Elongation %
A50mm
Bend Radius Hardness
HBWa
H14 0.20-0.27 min. max. min. max. 180° 90°
120 170 110 1 41
H16 0.20-0.27 160 145 1 50


Test item: autoclave test, Hgcl2 test
Tensile strength: 130-155mpa
Elongation: 2.5-3.5%
Earring: 2% Max
Packing: export standard wooden boxes;

Application :
ropp caps, PP cap, roll on pilfer proof cap, aluminum pilfer-proof cap, pilfer proof closure, aluminum bottle cap, aluminum screw cap, tear off caps, flip off caps.

5052 Aluminum Strip for Ring Pull Can Lid

1. Typical Products
5052 aluminum ring pull can lid strip: thickness: 0.22 - 0.5mm; width: 1280mm; 5052/5182: H19 alloy

2, Product Features
(1) Ring Pull stock generally adopts 5182 aluminum alloy processing, the Ring Pull Can Lid material generally use 5052 and 5182 aluminum alloys processed;
(2) flexible, stamping deformation is not easy to crack;
(3) small density, light weight, smooth surface, feel good;
(4) environmental protection is easy to recycle and reuse.

3. Main Quality Requirements
Surface processing is good, does not allow to have a black, marks, tire tracks, corrosion, pressure folds, creases, straightening roller printing, oil stain, stick injuries, scratches, metal and non metal pressed into etc. obvious defects, the strip flatness degree greater than 10I (or wave height is less than or equal to 3 mm, wavelength is preferably more than 400mm).

4. Production Control
(1) strict control of good width tolerance.
Thickness tolerance: + 0.01mm (preferably 0.005mm)
Width tolerance: + 1mm
Flatness requirements: height less than 3mm, within 1 meters of the wave number is less than 3;
(2). Mechanical properties:
Yield strength: 295-380Mpa;
Tensile strength: 355-420 Mpa;
Extension rate: 5.5%;
After baking: yield strength: 320MPa; tensile strength: more than 360MPa; the elongation rate: = 5.5%
(3). plate shape control:
Combined with roll, bending roll, spray the use of control good flatness, ensure hot machine convex degree control between 0.1 ~ 0.8%, hot online visual without obvious wave.
(4). appearance quality:
No end edge crack, roll end neat, no staggered pyramid.

5. Casting Process Control Points
(1) to control the content of Na, to avoid excessive sodium content, the emergence of sodium embrittlement (memory can be associated with the Nazis);
(2) note that the addition of gas, refined, to prevent the subsequent rolling of large cracks and cracks;
(3) note that in addition to the slag initial gas and other metallurgical quality, to prevent the use of the slag caused by the customer when the explosive tank.

6. Hot Rolling Process
(1) hot rolling mill process: large single side milling 15-20mm, side face milling 10-15mm;
(2) heating system: the furnace gas temperature 490 degrees, 33 hours of heat preservation, baked temperature 475-485;
(3) roller type: -0.02mm;
(4) emulsion index: according to the actual production conditions at the time of hot rolling;
(5) under the machine thickness: to meet the process requirements between 6.0-6.5mm, as far as possible by the lower limit control;
(6) surface control: the hot surface in a flat road, the first coiling and second coiling can have uniform white phenomenon, final coils via sub surface exposed metallic luster and color uniform, no white and aluminum adhesion phenomenon. Surface does not allow scratches, scrapes, sand hole, and so on the depth of the defect, can with the imprint of mild steel, mild trachoma, slight pitting, the edge can be cut within the range of the weight of the edge of the skin.
(7) flatness control: with roll, bending roll, spray the use of control good flatness, ensure the hot machine 8 crown control between 0.1 ~ 0.8%, hot online visual without obvious wave.
(8) appearance quality: end surface of edge crack, roll surface neat, no staggered pyramid.
Through the factory technology and scientific research departments, make unremitting efforts, Henan Signi Aluminium lid stock, the Ring Pull stock output has reached 4000 tons. Superior product quality and good after-sales service, has won the praise of users at home and abroad.

5182 Aluminum Strip Coil for Ring Pul

1. Typical Products

5182 aluminum ring pull strip: thickness: 0.25: 0.5mm; width: 1280mm; alloy temper: 5182 H19

2, Product Features

(1) Ring Pull stock generally adopts 5182 aluminum alloy processing, the Ring Pull Can Lid material generally use 5052 and 5182 aluminum alloys processed;

(2) flexible, stamping deformation is not easy to crack;

(3) small density, light weight, smooth surface, feel good;

(4) environmental protection is easy to recycle and reuse..



3. Main Quality Requirements

Surface processing is good, does not allow to have a black, marks, tire tracks, corrosion, pressure folds, creases, straightening roller printing, oil stain, stick injuries, scratches, metal and non metal pressed into etc. obvious defects, the strip flatness degree greater than 10I (or wave height is less than or equal to 3 mm, wavelength is preferably more than 400mm).



4. Production Control

(1) strict control of good width tolerance.
Thickness tolerance: + 0.01mm (preferably 0.005mm)
Width tolerance: + 1mm
Flatness requirements: height less than 3mm, within 1 meters of the wave number is less than 3;

(2). Mechanical properties:
Yield strength: 295-380Mpa;
Tensile strength: 355-420 Mpa;
Extension rate: 5.5%;
After baking: yield strength: 320MPa; tensile strength: more than 360MPa; the elongation rate: = 5.5%

(3). plate shape control:
Combined with roll, bending roll, spray the use of control good flatness, ensure hot machine convex degree control between 0.1 ~ 0.8%, hot online visual without obvious wave.

(4). appearance quality:
No end edge crack, roll end neat, no staggered pyramid.

5. Casting Process Control Points

(1) to control the content of Na, to avoid excessive sodium content, the emergence of sodium embrittlement (memory can be associated with the Nazis);

(2) note that the addition of gas, refined, to prevent the subsequent rolling of large cracks and cracks;

(3) note that in addition to the slag initial gas and other metallurgical quality, to prevent the use of the slag caused by the customer when the explosive tank.

6. Hot Rolling Process

(1) hot rolling mill process: large single side milling 15-20mm, side face milling 10-15mm;

(2) heating system: the furnace gas temperature 490 degrees, 33 hours of heat preservation, baked temperature 475-485;

(3) roller type: -0.02mm;

(4) emulsion index: according to the actual production conditions at the time of hot rolling;

(5) under the machine thickness: to meet the process requirements between 6.0-6.5mm, as far as possible by the lower limit control;

(6) surface control: the hot surface in a flat road, the first coiling and second coiling can have uniform white phenomenon, final coils via sub surface exposed metallic luster and color uniform, no white and aluminum adhesion phenomenon. Surface does not allow scratches, scrapes, sand hole, and so on the depth of the defect, can with the imprint of mild steel, mild trachoma, slight pitting, the edge can be cut within the range of the weight of the edge of the skin.

(7) flatness control: with roll, bending roll, spray the use of control good flatness, ensure the hot machine 8 crown control between 0.1 ~ 0.8%, hot online visual without obvious wave.

(8) appearance quality: end surface of edge crack, roll surface neat, no staggered pyramid.
Through the factory technology and scientific research departments, make unremitting efforts, Henan Signi Aluminium lid stock, the Ring Pull stock output has reached 4000 tons. Superior product quality and good after-sales service, has won the praise of users at home and abroad.



3004-O Aluminum Alloy Strip for Lamp Cap

To make aluminum lamp cap, first stamping and then tapping into spiral shape, thinner materials and to withstand the pressure. Therefore, the 3004 lamp cap aluminum strip need to be with high mechanical strength and uniform microstructure and deep drawing property. Currently signi aluminum use the flat ingot hot rolling for producing blank holder with 3004-O aluminum alloy strip. To make this 3004 O aluminum alloy strip, we have to control the composition of the material and cast rolling process, the high temperature uniformity of annealing and final annealing process, it have good deep drawing quality, enough strength, good formability.

Chemical Composition
Alloy Si Fe Cu Mn Mg Cr Ni Zn Ti Other Aluminum
Each Total
3004 0.3 0.7 0.25 1.0-1.5 0.8-1.3 - - 0.25 - 0.05 0.15 Remainder

Temper Thickness
mm
Tensile Strength
Rm MPa
Yield Strength
Rp0.2 MPa
Elongation %
A50mm
Bend Radius Hardness
HBWa
min. max. min. max. 180° 90°
O 0.2-0.3 155 200 60 13 0t 0t 45



1070 Aluminum Strip for Cosmetic Cap

Chalco aluminium hot rolled quality makes it is good for deep drawing, and 99.7% high purity let the surface is very bright, and the surface is very soft and smooth, in conclusion Chalco aluminum 1070 O cosmetic cap stock is ideal for use on perfume bottles and cosmetic bottles, which need shining and bright surface, such as cream jar, perfume bottle, screw top bottle, cosmetic cap etc.

Chemical Composition
Alloy Si Fe Cu Mn Mg Cr Ni Zn Ti Other Aluminum
Each Total
1070 0.20 0.25 0.03 0.03 0.03 - - 0.07 0.03 0.03 - 99.7

Temper Thickness
mm
Tensile Strength
Rm MPa
Yield Strength
Rp0.2 MPa
Elongation %
A50mm
Bend Radius Hardness
HBWa
O 0.6 min. max. min. max. 180° 90°
60 90 15 23 0t 0t 18
H14 0.5-0.8 85 125 3



Clear lacquer Aluminum foil sheet for aluminium easy peel off end lid top

Aluminum is used as a substrate, generally with an organic coating on both sides. This is necessary to facilitate the forming of the metal and/or to protect the metal against corrosion during the shelf life of the can or can end. It is often externally printed. Aluminum substrates are alloys. There are two major families of alloys depending on the main alloying element : magnesium or manganese. The rolling process is driven to obtain the required mechanical properties. It is for instance possible to obtain harder metal and thereby allowing reduced thickness. There is a surface treatment to increase adhesion of organic coatings.

Clear lacquer Aluminum foil sheet for aluminium easy peel off end lid top, which is Ideal materials for dry and non-processed foods, the main applications are the following :Milk Powder and Infant Formula,Instant Coffee and Tea, Snacks and Nuts, Non-food items.

Aluminium easy peel off end lid top for food cans are typically coated on aluminum sheets rather than coils. Clear lacquer aluminum foil sheet for easy peel off foil end lid top coatings are applied by direct-roll coaters similar to those used in sheet coating operations for 3-piece can bodies, and some facilities use the same coating lines to coat can bodies and ends. Because both the interior and exterior surfaces are usually coated, each sheet is subjected to two separate application and drying steps. If UV-cured exterior coatings are used, these coatings are applied first. The UV coating is set by passing the sheets under a bank of UV drying lamps. Clear lacquer Aluminum foils sheets are then collected and turned over by wickets in preparation for the interior coating application, which is applied by a direct-roll coater. The sheets then pass through a drying oven to cure the interior coatings and complete the cure of the exterior UV-cured coating. Can ends are then formed in processes similar to those used to produce aluminum beverage can ends. The end seal compound application step is also similar to that used in aluminum beverage can manufacturing.

Sheet-coated easy peel off foil end lid top require additional fabrication steps such as when the metal is scored and when a tab is attached. These steps are performed after the end piece has been coated and therefore damage the coating. Repair coatings are applied after these steps to restore the integrity of the coatings.

Clear lacquer Aluminum foil sheet Specification:

8011 H16/H14 Thickness 0.20--0.30mm, Width: 800mm ---1000mm
Length: 800-1000mm
Packing: Wooden case, wooden pallet if request.

Clear lacquer Aluminum foil sheet Coating: 1. Both sides clear epoxy varnish 2. One side clear epoxy varnish, the other side color coated.

Clear lacquer Aluminum foil sheet Coating thickness:
Golden color /yellow color: both sides coating 5-6g/m2, one side coating 2-3g/m2.
White/red/black/blue color: Both sides coating 10-13g/m2.

Clear lacquer Aluminum foil sheet Coating quality:
Boiling Resistant: Boiling 121 degrees for half an hour, the paint does not fall off, do not change color.
Resistance to acetone and mercuric chloride: repeatedly wiping 20 times without significant stripping

8011 Lacquered Aluminum Strip for Flip Tear Off Seal Vial Cap

Aluminium flip tear off seal vial cap normally was made by 1060, and to be anodized so as to protect its surface. However anodizing process shall cause a lot waste water, and this water pollute environment.

Nowadays Aluminium flip tear off seal vial cap is normally use 8011 H16/H14 to make it, lacquered by epoxy clear varnish, or lacquered in different colors, normally in yellow color, golden color, red color, blue color and black color.

lacquered Aluminum strip Specification:

8011 H16/H14 Thickness 0.15--0.30mm, Width: 30mm ---1000mm
Inner diameter: Paper core 76mm, 152mm and 80mm without core.
Outer diameter: 1200mm, normally OD: 500--800mm.
Packing: Wooden case, wooden pallet if request.

lacquered Aluminum strip Coating : 1. Both sides clear epoxy varnish 2. One side clear epoxy varnish, the other side color coated.

lacquered Aluminum strip Coating thickness :
Golden color /yellow color: both sides coating 5-6g/m2, one side coating 2-3g/m2.
White/red/black/blue color: Both sides coating 10-13g/m2.

lacquered Aluminum strip Coating quality :
1. Boiling Resistant: Boiling 121 degrees for half an hour, the paint does not fall off, do not change color.
2. Resistance to acetone and mercuric chloride: repeatedly wiping 20 times without significant stripping

Aluminium Closure Sheet Coil in Mill Finish or Coating 130-155mpa Tensile Strength Aluminium Closure Sheet Coil in Mill Finish or Coating 130-155mpa Tensile Strength


Product Tags:

aluminium foil stock

      

flat rolled aluminum

      
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