Alloy ЭТ7

  • Alloy VT14L
  • Alloy VT1L
  • Alloy VT20L
  • Alloy VT21L
  • Alloy VT40L
  • Alloy VT5L
  • Alloy VT6L
  • Alloy VT9L
  • Alloy ET2
  • Alloy ET3
  • Alloy ET5
  • Alloy ET7

    • Designation

    Name The value
    Designation GOST Cyrillic ЭТ7
    Designation GOST Latin ET7
    Transliteration EhT7
    By chemical elements -

    Description

    Alloy ЭТ7 used: for the production of consumable electrode vacuum-arc remelting used as charge in the manufacture of shaped castings.

    Standards

    Name Code Standards
    Welding and cutting metals. Soldering, riveting В05 TU 1-9-77-85

    Chemical composition

    Standard C Si Fe N Al V Ti O Zr
    TU 1-9-77-85 ≤0.1 ≤0.12 ≤0.25 ≤0.04 4.8-5.9 1.8-2.6 Rest ≤0.12 2-3
    Ti is the basis.
    The amount of other impurities according to TU 1-9-77-85 is not more than 0.30%.