Steel 70Г14Н3 (ЭИ94)

  • Steel 03Х11Н10М2Т2Ю (EC19; VNS17UP)
  • Steel 04Х14Т3Р1Ф (ChS82; 04Х14Т5Р2Ф; ChS82М)
  • Steel 100XHNMF
  • 22Cr3M steel
  • Steel 34KhN1M (0KhN1M)
  • Steel 34KhN1MA (34KhN1M)
  • 35KhMFA steel
  • Steel 70Г14Н3 (ЭИ94)
  • Steel 85G13 (EI700)
  • X17H2 steel
  • X23H18 steel
  • X30 steel
  • KhN28MDT steel

    • Designation

    Name The value
    Designation GOST Cyrillic 70Г14Н3
    Designation GOST Latin 70G14H3
    Transliteration 70G14N3
    By chemical elements 70Mn14Н3
    Name The value
    Designation GOST Cyrillic ЭИ94
    Designation GOST Latin EI94
    Transliteration EhI94
    By chemical elements -

    Description

    70Г14Н3 steel is used: for processing and manufacturing of parts by means of hot deformation.

    Note

    Steel vysokoorganizovannaja wear-resistant austenitic class.

    Standards

    Name Code Standards
    Blanks. Of the workpiece. Slabs В31 TU 14-1-1213-75

    Chemical composition

    Standard C S P Mn Cr Si Ni Fe
    TU 14-1-1213-75 0.7-0.9 ≤0.03 ≤0.1 13-15 ≤0.5 ≤0.7 2.75-3.75 Rest
    Fe is the basis.
    According to TU 14-1-1213-75, the chemical composition is given for steel grade 70G14N3 (EI94). In the finished product, deviations in chemical composition are allowed: by carbon ± 0.10%, manganese ± 0.050%, nickel + 0.10 / -0.15%.