Aluminum Steel Coils
Aluminum coils can be roughly divided into 1000-8000 series, 8 series. It can also be divided into primary color aluminum coils and color-coated aluminum coils. SGL Steel is a comprehensive enterprise integrating processing, manufacturing and trade. With high-quality products and high-quality services, we have established extensive, friendly and long-term cooperative relations with many domestic and foreign corporate customers. Welcome new and old customers to contact us.
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Product Description

Product NameAluminum Coils
Thickeness0.35mm-100mm or as required
Width500mm-1520mm or as required
LengthAs required
CertificationGB/T 19001-2016; ISO9001:2015,etc.
Grade1000 Series: 1050 1060 1070 1370 1350 1035 1145 1100 1200 1235 1A30 etc.
3000 Series: 3003 3004 3005 3104 3105 3A21 etc.
5000 Series: 5005 5019 5050 5052 5082 5083 5086 5154 5454 5554 5754 5A01 etc.
SurfaceBright, polished, hairline, brush, sandblasted, checkered, embossed, etched, etc., rolled surface finish, no stains, no rough edges.
ApplicationAluminum coils can be widely used in industry, transportation, architectural modeling, automobile, medical machinery, etc.
AttributesAnti-corrosion, heat resistance, high hardness, good ductility.
Production ProcessHot rolled or cold rolled.
Tempered stateO、H12、H14、H16、H18、H112、H113、H19、H111、H22、H24、H26、H211、H32、H36、H38、H131、H151、H241、H261、H341、H361、F、T53、T6、T63、T6351、T651、T73、T7351.ect.
Satisfy your needsWe can customize product specifications, sizes and shapes according to your requirements.

Aluminum coil is a product that is rolled after being rolled and angled by a casting and rolling mill, and is produced in the form of a continuous strip coil. Aluminum coil has corrosion resistance, aging resistance and strong folding resistance, and is widely used in packaging, construction, machinery and other aspects. According to the different metal elements contained in aluminum coils, aluminum coils can be roughly divided into 1000-8000 series, 8 series.

Color-coated aluminum coil is a product obtained by coloring the surface of the aluminum substrate. According to its characteristics, it can be divided into two types: polyester and fluorocarbon spraying. The product performance is very stable, not easy to be corroded, and has a long service life. Colored aluminum is widely used in insulation boards, aluminum curtain walls, aluminum-magnesium-manganese roofing systems, aluminum ceilings, and many other fields because of its light weight, bright colors, easy processing, and no rust.

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1000 series aluminum coil is mainly used for signs, billboards, wall decoration, kitchen utensils, chemical equipment, electronic devices and other products that do not require high strength.

2000 series aluminum coil is mainly used in industries and products that require high strength and high temperature resistance, such as aircraft structures, missile components, spacecraft parts, and ship body.

3000 series aluminum coil is mainly used in the construction and decoration industry, electronic manufacturing industry, automobile manufacturing industry and other industries with high requirements for anti-corrosion and rust prevention.

4000 series aluminum coil is mainly used in building materials, mechanical parts, forging materials, welding materials, etc.

5000 series aluminum coil is commonly used in ship structures, aircraft fuel tanks, automobile fuel tanks.

6000 series aluminum coil is commonly used in aircraft parts, camera parts, couplers, marine accessories and hardware, electronic accessories and joints, etc.

7000 series aluminum coil is mainly used in aerospace equipment materials, and is also widely used in various machinery, mold and other processing fields. 

 

Alloy Series

Typical Alloy

Introduction

1000 Series

1050 1060 1070 1100

Industrial Pure Aluminium. In all series, 1000 series belongs to the series with the largest aluminum content. The purity can reach over 99.00%.

2000 Series

2024(2A12), LY12, LY11, 2A11, 2A14(LD10), 2017, 2A17

Aluminium-copper Alloys. 2000 series is characterized by high hardness, in which the content of copper is the highest, about 3-5%.

3000 Series

3A21, 3003, 3103, 3004, 3005, 3105

Aluminium-manganese Alloys. 3000 series aluminum sheet is mainly composed of manganese. The manganese content ranges from 1.0% to 1.5%. It is a series with a better rust-proof function.

4000 Series

4A03, 4A11, 4A13, 4A17, 4004, 4032, 4043, 4043A, 4047, 4047A

Al-Si Alloys. Usually, the silicon content is between 4.5 and 6.0%. It belongs to building materials, mechanical parts, forging materials, welding materials, low melting point, and good corrosion resistance.

5000 Series

5052, 5083, 5754, 5005, 5086,5182

Al-Mg Alloys.5000 series aluminium alloy belongs to the more commonly used alloy aluminum series, the main element is magnesium, the magnesium content is between 3-5%. The main characteristics are low density, high tensile strength and high elongation.

6000 Series

6063, 6061, 6060, 6351, 6070, 6181, 6082, 6A02

Aluminium Magnesium Silicon Alloys. The representative 6061 mainly contains magnesium and silicon, so it concentrates the advantages of 4000 series and 5000 Series. 6061 is a cold-treated aluminium forging product, which is suitable for applications requiring high corrosion resistance and oxidation resistance.

7000 Series

7075, 7A04, 7A09, 7A52, 7A05

Aluminium, Zinc, Magnesium and Copper Alloys. The representative 7075 mainly contains zinc. It is heat-treatable alloy, belongs to super-hard aluminium alloy, and has good wear resistance. 7075 aluminum plate is stress-relieved and will not deform or warp after processing.


Applications

Aluminum coil application:

Aluminum coils are widely used in building materials, home appliance industry, sheet metal production, decorative curtain wall, automobile industry, mold processing, shipbuilding, transportation facilities, pipe insulation, lighting, advertising signs, food packaging, etc.

Application of color coated aluminum coil:

The color-coated aluminum coil has a rich color range, and the color-coated aluminum coil has good plasticity and machinability, making it an ideal material for various architectural shapes. Products are widely used in construction, electronic appliances, instruments, decoration, packaging, household appliances, transportation, furniture and many other fields.

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