Alloy ХН57ВМТЮБЛ (ЧС91)

  • Alloy ZhS3LS
  • Alloy KhN63MYUTBV (SZHL-800; EK112)
  • Alloy KhN58KTVYUMBL (ChS104)
  • Alloy KhN58KVTYUMBL (ChS70; CH25)
  • Alloy KhN57KVYUTMBRL (ChS88U)
  • Alloy KhN57KVYUTMBL (ChS88)
  • Alloy KhN57VMTYUBL (ChS91)
  • Alloy KhN54MVTYUL (ChS94)
  • Alloy CrN35Zh14AMTL
  • Alloy LK4
  • Alloy L114
  • Alloy ZhS6K
  • Alloy ZhS3DK
  • Alloy VZHL2M
  • Alloy VZHL15
  • Alloy B56
  • Alloy B3K
  • Alloy Biduloid
  • Alloy 45X26H33S2B2
  • Alloy 45Х26Н23С2Б2
  • Alloy 12XH28MDTL (EI629)
  • Alloy 06Х20Н10М3Д3С4Л (06Х20Н10М3Д3С4)

    • Designation

    Name The value
    Designation GOST Cyrillic ХН57ВМТЮБЛ
    Designation GOST Latin XH57BMTJuBL
    Transliteration HN57VMTYuBL
    By chemical elements CrNi57ВCuTeAlBe
    Name The value
    Designation GOST Cyrillic ЧС91
    Designation GOST Latin ChC91
    Transliteration ChS91
    By chemical elements ЧPb91

    Description

    Alloy ХН57ВМТЮБЛ used: for the production of cast bars in a vacuum-induction remelting for the manufacture of parts of power equipment and equipment for the shipbuilding industry, operating at temperatures up to 1000 °C.

    Standards

    Name Code Standards
    Bars and shapes В32 TU 14-1-4739-89

    Chemical composition

    Standard C S P Mn Cr Si Ni Fe Cu Al B Ti Mo Nb W Zr
    TU 14-1-4739-89 0.06-0.12 ≤0.01 ≤0.01 ≤0.3 15-17 ≤0.3 Rest 14-16 ≤0.1 1.5-2 0.01 2.1-2.6 3-4 0.8-1.3 4-6 0.01
    Ni is the basis.
    According to TU 14-1-4739-89 the chemical composition is given for the alloy ХН57ВМТЮБЛ-ВИ (ЧС91-ВИ). Mass fractions of boron and zirconium are calculated. In agreement with the customer, deviations from the specified standards of chemical composition are allowed. Additives are added cerium, magnesium, barium, yttrium, calcium in the alloy in an amount of not more than 0.010% of each element by calculation. Mass fractions of boron, zirconium, cerium, magnesium, barium, yttrium, calcium are not determined by chemical analysis, but the calculated data are recorded in the certificate. Deviations are allowed for silicon and manganese with a total mass fraction of silicon and manganese not more than 0.60%.