01545А

Improved physical and mechanical properties of the alloy provides a balanced content of magnesium and scandium. This is due to the increase in strength characteristics.

Aluminum alloy 01545A belongs to the new generation of magnals of the second category. Due to the formation of dispersed aluminide particles, this material has greater ductility, strength, resistance to corrosion and fatigue than traditional aluminum-magnesium alloys. 01545A was successfully applied in the production of structures for racing cars, high-speed vessels, aircraft and spacecraft.

Classification

Country Section Category
CIS, Russia, Ukraine Aluminum, aluminum alloys Wrought Aluminum Alloys

Chemical composition

Standard Fe, % Sc, % Si, % Be, % Mg, % Mn, % Cu, % Zn, % РЗЭ, % V, % Zr, % Al, % Примеси, %
< 0.3 0.15–0.35 < 0.3 0.0001–0.005 3.9–5.2 0.1–0.6 < 0.3 < 0.2 < 0.004 < 0.05 0.05–0.15 92.391–95.7999 < 0.15

Information on suppliers

Mechanical properties at 20 °C

Rolling Standard Size, mm Tension Classifiers $$\sigma _{U}$$, $$MPa$$ $$\sigma_{Y}$$, $$MPa$$ Treatment
380 290

Analogues

USA
A95025 UNS

Description of chemical elements

Element Units of measurement Description
Fe % Iron
Sc % Scandium
Примеси % Impurities
Si % Silicon
Be % Beryllium
Mg % Magnesium
Mn % Manganese
Cu % Copper
Zn % Zinc
РЗЭ % Rare earth elements
V % Vanadium
Zr % Zirconium
Al % Aluminium

Description of mechanical properties

Parameter Units of measurement Description
$$\sigma_{Y}$$ $$MPa$$ Yield strength
$$\sigma _{U}$$ $$MPa$$ Ultimate tensile strength