Alloy SV-03Х20Н45Г6М6Б (ЭП953)

  • Alloy PANCH-11
  • Alloy Sv-03H20N45G6M6B (EP953)
  • Alloy Св-08Х20Н57М8В8Т3Р (EP533)
  • Alloy Sv-08X25N25M3 (EP622)
  • Alloy Sv-08Х25Н40М7 (EP673)
  • Alloy Sv-08Х25Н60М10 (EP606)
  • Alloy Sv-36NGMT (EP803)
  • Alloy SvHN60MVU (ChS40)

    • Designation

    Name The value
    Designation GOST Cyrillic Св-03Х20Н45Г6М6Б
    Designation GOST Latin Cb-03X20H45G6M6B
    Transliteration Sv-03H20N45G6M6B
    By chemical elements 03Cr20Ni45Ge6Cu6Be
    Name The value
    Designation GOST Cyrillic ЭП953
    Designation GOST Latin EP953
    Transliteration EhP953
    By chemical elements -

    Description

    Alloy SV-03Х20Н45Г6М6Б used: for the production of welding wire with a nominal diameter of 1.2 to 4.0 mm designed for welding of corrosion resistant alloy grade ХН46Б (ЭП350).

    Note

    Alloy for corrosion-resistant iron-Nickel basis.

    Standards

    Name Code Standards
    Welding and cutting metals. Soldering, riveting В05 TU 14-1-4973-91

    Chemical composition

    Standard C S P Mn Cr Si Ni Fe Mo Nb
    TU 14-1-4973-91 ≤0.03 ≤0.015 ≤0.015 6-7.5 19-22 ≤0.3 44-48 Rest 5.5-7 1.5-1.8
    Ni is the basis.
    According to TU 14-1-4973-91 the chemical composition is presented for an alloy of the brand Sv-03X20N45G6M6B-VI (EP953-VI). An increase in the content of niobium plus 0.10% is permissible. The content of nitrogen in the alloy is not regulated, it is determined and entered in the certificate.

    Technological properties

    Name The value
    Particularities of production of goods Wire on the other 14-1-4973-91 diameter up to 2.0 mm inclusively, supplied in cold-worked condition, and a diameter greater than 2.0 mm in the heat-treated, without determining mechanical properties.