A new GOST 4784-2019 “Aluminum and deformable aluminum alloys. Grades” has been approved.
It covers aluminum and deformable alloys used in the manufacture of a wide range of semi-finished products (sheet, coils, rounds, plates, rods, sections, etc.).
Over 50 types of aluminum alloys used in the construction, power, machine-building, etc were added to the new standard.