Best Price and Quality Aluminium Coil

• Standard: ASTM, JIS, GB, AISI, DIN, BS
• Certification: ISO, RoHS, IBR
• Surface Treatment: Galvanized
• Technique: Cold Rolled
• Application: Roofing Sheet, Light Industry, Home Appliances
• Edge: Mill
• Stock: Stock
• Spangle: Zero, Small, Regular, Minimized
• Zinc Coating: 60-275G/M2
• Width: 20-600mm 600-1250mm
• Base Materials: Cold/Hot Rolled Steel Coil
• Grade: SGCC,Dx51d+Z
• Usage: Roofing/Uz Channel/Fencing/Cladding
• Thickness: 0.12-1.5
• Coil ID: 508mm
• Surface: Oiled/Chromate-Passivated/Untreated/Anti-Finge
• Quality Standard: En10142/En10346/En10169/JIS3302
• Lead Time: 10-20 Days After Receiving Deposit
• Standards: GB/JIS G/DIN En
• Product: Galvanized Steel Coil
• Packing: Standard Export Seaworthy Packing
• Brand: Tiga
• Transport Package: Standard Export Seaworthy Packing
• Specification: 0.12-2.0*100-1250
• Trademark: TIGA
• Origin: Shandong China (Mainland)
• HS Code: 72104900
• Production Capacity: 300000mt Per Year

Product Description

1. aluminum coil brief introduction
   Aluminum coils have special chemical and physical properties and are one of the most commonly used industrial metals. It is not only light weight, firm in texture, but also has good ductility, electrical conductivity, thermal conductivity, heat resistance, and etc.

2. hot sale aluminum coil 
1000 series: 1050, 1060, 1100;
2000 series:  2024, 2014;
3000 series: 3003, 3004, 3005, 3105;
5000 series: 5005, 5052, 5053, 5056, 5083;
6000 series: 6061, 6062, 6063;
7000 series: 7039, 7050, 7075;
8000 series: 8001, 8011.

3. main characteristics of aluminum coil
1. corrosion resistance
The density of aluminum is only 2.7 g/cm3, which is about 1/3 of the density of steel, copper or brass (7.83 g/cm3, 8.93 g/cm3, respectively). Aluminum exhibits excellent corrosion resistance under most environmental conditions, including air, water (or brine), petrochemicals, and many chemical systems.
2. Reflective
The surface of aluminum is highly reflective. Radiant energy, visible light, radiant heat and electric waves can be effectively reflected by aluminum, while anodized and dark anodized surfaces can be reflective or absorptive. Polished aluminum is in a wide wavelength range. It has excellent reflectivity and thus has various decorative uses and uses with reflective functionality.
3. Conductivity
Aluminum is often chosen for its excellent electrical conductivity. On the basis of equal weight, the electrical conductivity of aluminum is nearly twice that of copper. Thermal conductivity rate
Aluminum alloys have a thermal conductivity of about 50-60% of copper, which is advantageous for the manufacture of heat exchangers, evaporators, heating appliances, cooking utensils, and automotive cylinder heads and radiators.
4. Non-ferromagnetic
Aluminum is non-ferromagnetic, which is an important feature for the electrical and electronics industries. Aluminum is not self-ignitable, which is important for applications involving handling or contact with flammable and explosive materials.
5. Machinability
The machinability of aluminum is excellent. In various deformed aluminum alloys and cast aluminum alloys, and in various states after the production of these alloys, the machining characteristics vary considerably, which requires special machine tools or techniques.
6. Formability
This is one of the more important properties of aluminum and many aluminum alloys. The specific tensile strength, yield strength, ductility, and corresponding work hardening rate govern the variation in allowable deformation. The rating of the formability of commercially available aluminum alloys in different forms depends on the forming process. These ratings are only a general guideline for qualitative control of metalworking properties, i.e., cannot be quantitatively used as extreme values for formability.
7. Forgeability
Aluminum alloys can be forged into shapes and a wide variety of forgings, and their choice of final component forging design criteria (based on intended use) is very wide.
Connecting aluminum can be joined by a variety of methods including fusion welding, electric resistance welding, brazing, soldering, bonding, and mechanical methods such as riveting and bolting.
8. Recyclability
Aluminum is extremely recyclable, and the properties of recycled aluminum are almost the same as those of primary aluminum.

4. applications of aluminum coil
1. Construction
2. Decoration
3. House applications
4. Automobile
5. Mechanical parts
6. Aviation
7. Forging materials.