Alloy 95НЛВФ (ЭИ996В)

  • Alloy 40KHNM (EI995)
  • Alloy 97NL (EI996)
  • Alloy 95NLM (EI996M)
  • Alloy 95NLVF (EI996V)
  • Alloy 68NKHVKTU (EP578)
  • Alloy 46NKhT (EP619)
  • Alloy 45NHT (EP218)
  • Alloy 44NCTU
  • Alloy 42NKhTUA (H41KhTA)
  • Alloy 42NKHTU (42NKHTUA)
  • Alloy 40KHMVTU
  • Alloy 36KhNTU (EI702)
  • Alloy 36NKhTYu8M (EP52)
  • Alloy 36NKhTU5M (EP51)
  • Alloy 36NKhTU (EI702)
  • Alloy 21NKMT (VES-130)
  • Alloy 17KhNGT (EI814)
  • Alloy 12KhNKMTU (SP22)

    • Designation

    Name The value
    Designation GOST Cyrillic 95НЛВФ
    Designation GOST Latin 95HLBF
    Transliteration 95NLVF
    By chemical elements 95NiЛВP
    Name The value
    Designation GOST Cyrillic ЭИ996В
    Designation GOST Latin EI996B
    Transliteration EhI996V
    By chemical elements -

    Description

    95НЛВФ alloy usedfor producing the tape, sanded rods (silverfish) and wire for the manufacture of current-carrying and weight-elastic sensing elements Aviapribor and other devices operating at temperatures up to +300 °C.

    Note

    Alloy precipitation hardening corrosion resistant with low specific resistivity ≤0.26 Ω·mm2/m.

    Standards

    Name Code Standards
    Bars and shapes В32 TU 14-1-436-72

    Chemical composition

    Standard C S P Mn Si Ni Fe V W Ce Be
    TU 14-1-436-72 ≤0.05 ≤0.01 ≤0.01 ≤0.2 ≤0.2 Rest ≤0.3 0.2-0.3 1.7-2 ≤0.05 2.1-2.5
    Ni is the basis.
    According to TU 14-1-436-72 the chemical composition is given for the alloy grade 95NLVF-VI. In the alloy, deviations from the chemical composition for silicon - plus 0.10%, for iron - plus 0.20%, for vanadium - plus 0.10% are allowed. Cerium is introduced into the metal by calculation and chemical analysis is not determined.

    Mechanical properties

    Section, mm sT|s0,2, MPa σU, MPa d d10 HRC HRB
    Tape on the other 14-1-436-72 after quenching in water from 1070±10 °C
    ≤393 ≤834 - ≥35 - ≤100
    Tape on the other 14-1-436-72 after quenching in water from 1070±10 °C and the dispersion hardening at 540±10 °C (aging of 1.0-2.0 h)
    ≥1030 ≥1324 - ≥12 ≥50 -
    Tape on the other 14-1-436-72 after quenching in water from 1070±10 °C, 35% cold working and dispersion hardening at 540±10 °C (exposure: 0.5-1.50 hours)
    ≥1570 ≥1864 - ≥3 ≥50 -
    Wire cold-drawn at THAT 14-1-436-72 in the state of delivery: ø>1.5 mm after quenching with posleduyuschaya, ø≤1,5 mm magcaisa after heat treatment in a continuous furnace in the environment of hydrogen with subsequent deformation. The degree of deformation of the wire (shot peening) ø=4,1-7,0 mm is 60-20%, ø≤4.0 mm - 70-80% and polished bars ø=4,0-10,0 in the state of delivery on the other 14-1-436-72 after quenching with subsequent deformation of up to 35%
    - ≥1080 ≥7 - - -
    Wire cold-drawn at THAT 14-1-436-72 in the state of delivery: ø>1.5 mm after quenching with posleduyuschaya, ø≤1,5 mm magcaisa after heat treatment in a continuous furnace in the environment of hydrogen with subsequent deformation. The degree of deformation of the wire (shot peening) ø=4,1-7,0 mm is 60-20%, ø≤4.0 mm - 70-80% and polished bars ø=4,0-10,0 in the state of delivery on the other 14-1-436-72 after quenching with subsequent deformation of up to 35% + of the Dispersion hardening at 540±10 °C (endurance 2.0 hours)
    - ≥1864 ≥4 - - -

    Description mechanical marks

    Name Description
    sT|s0,2 Yield strength or limit of proportionality with a tolerance for residual deformation of 0.2%
    σU Limit short-term strength
    d Elongation after rupture
    d10 Elongation after rupture
    HRC Rockwell hardness (indenter diamond spheroconical)
    HRB Rockwell hardness (indenter steel, spherical)