Find Verified Aluminum Suppliers, Manufacturers and Wholesalers

5052 aluminum coils is Aluminum-magnesium alloy aluminum coils. Mg is the main alloying element in 5052 aluminum coils. It is the most widely used rust-proof aluminum. The alloy is high in nature, especially fatigue resistance, plasticity and corrosion resistance, with high strength. It can not be heat-treated, the plasticity of it is good in semi-cold hardening. It s low in plasticity during cold hardening, and good in corrosion resistance with good weldability, poor machinability and polishing.
The main alloying element of 5052 aluminum sheet is magnesium, and aluminum-magnesium alloy also contains a small amount of Mn, Cr, Ni, Ti, etc. Most of the Mn in the alloy forms MnAl6 except for a small amount of solid solution. In the interior of the 5052 aluminum coils, the effect of Cr is similar to that of Mn, which improves the resistance to stress corrosion cracking, improves the strength of the base metal and weld, and reduces the tendency of weld cracking, but its content generally does not exceed 0.35%.
Surface Advantages of 5052 Aluminum coils:
1. surface of 5052 aluminum coils is not allowed to have cracks, corrosion spots and traces of nitrate.
2. The surface is allowed to have peeling, air bubbles, surface roughness. and it is also allowed to have local mechanical damage with a depth not exceeding 8% of the nominal thickness of the part where the defect is located. But the maximum depth of the defect shall not exceed 0.5 mm, and the total area of the defect shall not exceed the total area of the coils 5%.
3. Allow the supplier to illuminate the profile longitudinally to a smooth surface.
4. Other requirements: There are demanders and suppliers to draw up their own.
Application of 5052 Aluminum coils:
5052 aluminum coils is mainly used for high plasticity with good weldability. It is also commonly used in transportation vehicles, ship sheet metal parts, instruments, street lamp brackets and rivets, hardware products, electrical enclosures, etc. It can also be used to manufacture aircraft fuel tanks, oil pipes, aerospace aluminum alloy materials, and is a typical rustproof alloy material.
The atates of 5052 aluminum coils includes F, O, H12, H14,, H16, H18, H19, H22, H24, H26, H28, H32, H34, H36, H38, H111, H112, H114.

3003 aluminum coil is the most widely used aluminum alloy. It is made up of aluminum, copper, iron, manganese, silicon and zinc. It is commonly used because it has great resistance to corrosion and is moderately strong. The 3003 aluminum coil is 20% stronger than 1100 grade alloys because it is fused with manganese.

Because it s not heat treatable, it has to be strengthened using cold working alone.
The most common applications for the 3003 aluminum coil are for fuel tanks, sheet metal work and other types of projects that need a metal that is stronger than the 1100 series aluminum. In some cases, it is used for cooking utensils, refrigerator panels, gas lines, storage tanks, garage doors, builder s hardware and awning slats.

Sealable-spill out
Recyclable - easy to recycle
Lightweight - easy to transport and carry
Food grade material can direct touch with food
High barrier sterilization,for a longer shelf life
Convenient and quick use,heat or refrigerate directly
Double Thickening hardness-40C-280C no deformation
Support customization-improving outline of product and grade

Provide customized services
Hundreds of specifications
Eco friendly
Food grade safe material
Take-out packaging
Put into fridge to keep fresh
Good wrapping and lock the taste of food
Thickening hardness, not easy to deformation
Widely used,convenient and efficient

Item description: 25 SQ.FT. Aluminum Foil
Product dimension: 30cmx7.62mx12mic
Packaging: Colorbox Standard carton
Shipping info: 1 roll /colorbox, 24 colorboxes/ctn

1. Round and square, one-cavity or multi-cavity, wrinkled or non-wrinkled, 3004 or 8006, multiple choices.
2. Food containers of various sizes with lids.
3. Sizes can be customized if necessary.