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Aluminium/Aluminum Foil A1235/8079 Card Foil

China Aluminium/Aluminum Foil A1235/8079 Card Foil, Find details about China Aluminum Foil, Aluminium Foil from Aluminium/Aluminum Foil A1235/8079 Card Foil

Model NO.
A1235/8079
Rolling Characteristics
Finish Rolling
Material
Aluminium
Inner Diameter
76mm/152mm
Standard
Gbt 3198-2010, JIS H 4160-1994, DIN_En_546-2
Trademark
N/A
Transport Package
Packaged in Wooden Cases
Specification
Thickness: 0.005-0.009mm
Origin
China
HS Code
760711
Model NO.
A1235/8079
Rolling Characteristics
Finish Rolling
Material
Aluminium
Inner Diameter
76mm/152mm
Standard
Gbt 3198-2010, JIS H 4160-1994, DIN_En_546-2
Trademark
N/A
Transport Package
Packaged in Wooden Cases
Specification
Thickness: 0.005-0.009mm
Origin
China
HS Code
760711
1.  SCOPE
This Technical Data Sheet is applied to 1235/8079 alloy soft temper 10 - 25 microns plain foil.
 
2. SPECIFICATION
2.1  Alloy, Temper and Dimension
      
AlloyTemperThickness (mm)Width (mm)Length(m)OD(mm)
A1235/8079O0.01-0.025200 - 19004,000-30,000250-800

2.2  Chemical Composition
Alloy & Temper            Thickness (mm)Tensile Strength
(N/mm2)		Elongation (%)Pinholes Per M2Surface Wettability
1235/8079-O0.010-0.01255-105≥1.5<50A
1235/8079-O0.012-0.01855-105≥1.5<30A
1235/8079-O0.019-0.02055-105≥1.5<20A
1235/8079-O0.020-0.02555-105≥1.5<5A
2.3  Properties

<2.4 Dimensional Tolerances
Thickness Tolerance: within + 4%
Width Tolerance        : + 1.0 mm
Roll Core:  Steel core with ID 76.2mm and 152.4mm and protrusion of 1-10mm at both ends.
2.5  Surface Condition
One side matt and the other bright, or both sides bright. Surface free from defects that are detrimental to the application such as corrosion, broken matt, indent, loose edge, dent mark, stains, line marks, scratches, holes, etc.
2.6   Other Conditions
Edge: No telescopic, oscillation, slanting and collapse marks.
Joints: For roll OD≥200-450mm, allowing 0-1 joints of each roll with ultrasonic welding;
 For roll OD>450-650mm, allowing 0-2 joints of each roll with ultrasonic welding;
For roll OD>650mm, allowing 0-3 joints of each roll with ultrasonic welding;
The length between joints is more than 1000 meters.
Unwind: Coil is free from stickiness and can be unwound freely to the core.

3  TEST METHOD
 
Quality TopicInspection methodTest frequency
Chemical compositionSpectral analysis of the barren producerEach casting block
StrengthTensile test DIN EN 546-2, §3 Random sampling
Gauge
  1. Mechanical
  2. Gravimetric (Schieds methode)
Each coil
Width & O. D.Measuring tapeEach coil
Numbers of SplicesvisualEach coil
Windingsvisual, measuring tapeEach coil
Flatness & Surfacevisual Each coil
Pores, Rolling holesDIN EN 546-4, § 5, light tableRandom sampling

4  PACKAGING AND LABELLING
4.1  Packing Method
Each roll shall be suspended at both sides of the wooden box.  Rolls shall be wrapped with EPE as first layer coupled with silicon gel desiccant in both sides of roll to protect from corrosion, PE film as 2nd layer and then another layer of PE film for enhancing protection.
4.2    Label Identification
With information of: Manufacturer, Goods Description, S/C NO., Lot No. Alloy & Temper, Dimension, Packing Date, or according to the clients' requirements.

Aluminium/Aluminum Foil A1235/8079 Card Foil

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