Alloy 38НХМ (ЧС129)

  • Alloy 35BT
  • Alloy 38NHM (ChS129)
  • Alloy 42KhNM (EP630U)
  • Alloy 44NHMT (EP977)
  • Alloy 46KhNM (EP630; 47KhN2M)
  • Alloy 70TM-VD
  • Steel 75N34H8G3 (EP636)
  • Alloy 95Ni (HP4)
  • Alloy BTZ-VD
  • Alloy CrN50MgYu (EC1)
  • Alloy CrN85Mu (EP797)

    • Designation

    Name The value
    Designation GOST Cyrillic 38НХМ
    Designation GOST Latin 38HXM
    Transliteration 38NHM
    By chemical elements 38NiCrCu
    Name The value
    Designation GOST Cyrillic ЧС129
    Designation GOST Latin ChC129
    Transliteration ChS129
    By chemical elements ЧPb129

    Description

    Alloy 38НХМ used: for the manufacture of special purpose products; pipe joints, fittings etc. with body thickness up to 25,0 mm. in equipment operating with radioactive environment.

    Note

    Precision corrosion resistant chromium-Nickel alloy.

    Standards

    Name Code Standards
    Welding and cutting metals. Soldering, riveting В05 OST 95 10441-2002
    Sheets and strips В33 TU 14-123-92-91
    Bars and shapes В32 TU 14-134-357-96

    Technological properties

    Name The value
    Weldability Manual argon arc welding with non-consumable electrode (filler or without filler metal), use of combined methods of welding