Model: 5083

5083 aluminum coil belongs to Al-Mg series alloy. It is the highest strength corrosion-resistant alloy among practical non-heat-treated alloys. And It is suitable for welding structures. In addition, it is worth mentioning that 5083 aluminum coil has good resistance to seawater and low temperature characteristics. Therefore,5083 aluminum coil has become the most suitable choice for marine grade aluminum.

1. Excellent Corrosion Resistance.5083 aluminum coil can effectively resist the corrosion from the atmosphere (including marine steam and industrial atmosphere), fresh water, sea water, neutral inorganic salt solution, most acids and organic matter.

2. Good Weldability. No matter what kind of welding method, such as gas welding, arc welding, contact spot welding and wire welding, etc.,5083 aluminum coil can show good weldability.

3. Other Characteristics. In addition,5083 aluminum coil has good formability and high fatigue strength. However,5083 aluminum coil cannot be strengthened by heat treatment, and its plasticity is good when it is semi-cold-work hardened, its plasticity is low when it is cold-work hardened, and its machinability is general and other characteristics.

1. 5083 Marine Grade Aluminum. The commonly used temper of5083 aluminum coil is H116/ H321/ H112, with a thickness of 3-200mm and a width of 1500-2600mm. It is widely used for ship engine bases, ship decks, ship sides, bottom outer coils, etc., covering the hulls of yachts and cruise ships, etc. 

2. 5083 Aluminum coil for Vehicles. Aluminum alloy tanker car body / tank body, car fuel tank, gas tank, bus skin, C82 coal carrier, car top / bottom guard, etc.

3.5083 Medium Thickness Aluminum coil/ Ultra Wide5083 Aluminum coil: Mold, LNG storage tank, flange material, GIS high-voltage switch housing, precision machining, etc.