Aluminum alloy AK4-1 / EN AW 2018
Aluminum and its alloys (in particular aluminum alloy AK4-1 / EN AW 2018) are among the most in demand in industry, construction and production of materials. Outwardly, the alloy looks quite “recognizable”: it has a gray or silver tint and a steely sheen.
Pure aluminum is quite rare under normal conditions, since when interacting with oxygen, it is almost instantly covered with an oxide protective film. This feature predetermined the use of aluminum alloys in aggressive environmental conditions, at high and low temperatures and high atmospheric humidity.
High corrosion resistance allows expanding the scope of such alloys: if aluminum was previously used mainly in the aircraft industry, today it is in demand in mechanical engineering, instrument making, shipbuilding, and construction.
High-strength aluminum alloys include components such as:
copper;
chrome;
silicon;
carbon;
manganese;
magnesium;
Molybdenum and so on.
Such a composition of aluminum alloys guarantees the durability and reliability of structures based on them, resistance to all types of corrosion, resistance to wear and aggressive external influences.
- Delivery forms of aluminum alloy AK4-1 / EN AW 2018
Aluminum grade Delivery forms AK4-1 / EN AW 2018 Aluminum tape thickness from 0.05 to 4mm, width from 5mm to 1600mm Aluminum sheet thickness from 0.2 to 10mm, width up to 1600mm, length up to 7000mm
Aluminum plate thickness from 10 to 150mm, width up to 1600mm, length up to 7000mm
Aluminum circle diameter up to 800mm
Aluminum hexagon diameter up to 500mm
Aluminum square thickness up to 500mm
Aluminum pipes from 40mm to 400mm
Aluminum high corrugated sheet thickness from 0.2 to 4mm, width up to 1600mm, length up to 7000mm
Aluminum profile tubes from 20x10mm to 200x100mm
Equal-shelf aluminum corners from 10x10mm to 100x100mm
Equal-shelf aluminum corners from 20x10mm to 200x100mm
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