Elektron 21 circle, bar, sleeve, casting
Relevance
Magnesium is a very light (specific weight 1.7 g/cm3), but fragile metal. Therefore, its alloys with manganese, as well as its alloys with aluminum and zinc have practical applications. Due to the minimum density (1.8-1.83 g/cm3) they show high specific strength per weight unit.
Technical characteristics
Electron series alloys were developed by British engineers in the 1920s. This is one of the first industrial magnesium alloys. They have high strength and low density (1.8-1.83 g/cm3). The composition is up to 10% aluminum, 2.5-3.5% zinc and 2-3% manganese.
| Mg | Al | Zn+Mn | Si | Fe | Cu | Ni | Impurities |
|---|---|---|---|---|---|---|---|
| base | 5-8 | 1,5-5 | ≤0.05 | ≤0.004 | ≤0.015 | ≤0.001 | ≤0.02 |
This composition is resistant to alkaline solutions but easily corrodes under the influence of even weak acid solutions, sea water and ammonium salts. Combustible at 600 °C, it burns with oxygen in the air in a bright white flame and gives off white smoke of magnesium oxide.
Cold work.
The alloy is very workable. It can be easily plastically deformed, turned, milled, ground and drilled.
Storage
The alloy is stored in covered storages or under a roof where it is adequately protected from mechanical and other types of damages.
Application
Transport engineering, aviation, instrument engineering, power engineering. Manufacturing of incendiary air-bombs.
The supplier
The supplier Evek GmbH offers to buy Elektron 21 rounds, bars, bushings, castings, the price - optimal in this segment of rolled products. Full compliance with international quality standards. The supplier Evek GmbH offers to buy Elektron 21 rounds, bars, bushings, castings from the specialized warehouse of Evek GmbH with delivery in any city.
Buy, low price.
We offer rounds, bars, bushings, castings of magnesium alloy Elektron 21, the price is determined by the technological features of production without including additional costs. It is possible to order products with non-standard parameters. We have the best price-quality ratio. Evek GmbH is a profitable supplier. Timely delivery is provided by representative offices in Eastern European cities. Buy Elektron 21 round, bars, bushings, castings today. Wholesale customers are guaranteed a discount.