Supplier — AvekGlob company — offers at a reasonable price from the manufacturer a circle, bar, bushing and casting from the alloy WЕ43. The supplier guarantees the timely delivery of products to any address specified by the consumer /

Technical specifications

Foundry magnesium alloy WЕ43 Magnesium Elektron belongs to the group of temperature resistant high-strength alloys. It can be used both at room temperature and at temperatures up to 300 ° C. The alloy has good mechanical properties in combination with excellent corrosion resistance. As the alloying components, this material contains yttrium and neodymium.

Urgency of application

The WE43 grade alloy is an excellent engineering solution in applications where weight loss is required without compromising product performance. Typical details. Which are made of this alloy, are helicopter rotor head gears, power systems of aircraft engines, responsible products of sports equipment, components of missile installations. This alloy also produces power transmissions, aircraft engine cases and gearboxes for racing cars.

Chemical composition

Alloy WЕ43 contains:

Magnesium is the basis;

Yttrium is 3.7… 4.3%;

Zirconium — up to 0,4%;

Other rare earth elements — 2,4… 4,4%.

Physical and mechanical properties

• density, kg / m ³ — 1800;
• melting point, ⁰ С — 540… 640;
• coefficient of thermal expansion in the temperature range 20… 100 ⁰ С, μm / deg — 26,7;
• coefficient of thermal conductivity in the temperature range 20… 100 ⁰ С, W / megade — 51,3;
• limit of temporary resistance, MPa — 250;
• permissible tensile elongation,% — 2;
• Poisson’s ratio is 0.27;
• hardness according to Vickers, HV, no more than 85… 105 (depending on the weight of the casting).

Assortment and application features

The magnesium casting alloy of the brand WЕ43 is available in the form of blanks of constant cross-section — rods, a circle, and in the form of semi-finished products of foundry manufacture — bushings and other castings of an axisymmetric shape. Welding of the WE43 alloy is possible in an inert gas environment using tungsten non-consumable electrodes.

The alloy is well machinable with the use of strong tool steels and at higher feed rates of the billet.

Supplier — AvekGlob company — offers to buy a circle, bar, bushing and casting, which are made of magnesium alloy of brand WЕ43. Products can be bought at a price formed on the basis of European and world standards of production. Implementation is possible in bulk and retail, for regular customers, a flexible system of discounts operates.