Alloy ХН51МТЮКФР (ЭП220)

  • Alloy KhN66VMTYUB (EI698MP; VZH136)
  • Alloy KhN67VMTU (EP202; KhN67MVTU)
  • Alloy KhN65KMVYUB (EP800)
  • Alloy CrN65VMYUTL (EI893L)
  • Alloy KhN65VMTU (EI893)
  • Alloy CrN65VMMBU (EP914; VZH131)
  • Alloy CrN65VBMYu (EP902)
  • Alloy KhN62MVKYu (EI867)
  • Alloy KhN62VMYUT (EP708)
  • Alloy KhN62VMKU (EI867)
  • Alloy KhN62BMKTU (EP742)
  • Alloy CrN62BMVY (EP709)
  • Alloy KhN60MYUVT (EP539)
  • Alloy KhN60MVTU (EP487)
  • Alloy KhN60M (EP367; 06Kh15N60M1)
  • Alloy KhN60KMYUVTB (EC9)
  • Alloy CrN60KMYUBVTF (EP962)
  • Alloy KhN60KVYUMB (EP957)
  • Alloy KhN59VG (EK82)
  • Alloy KhN58MBYUD (EK61)
  • Alloy KhN58MBYu (EK171; VZH159)
  • Alloy KhN58VMKYR (EP238)
  • Alloy KhN57MTVU (EP590)
  • Alloy KhN73MBTU (EI698)
  • Alloy EP539LMU
  • Alloy ChS70
  • Alloy ChS104
  • Alloy CNK7
  • Alloy KhN80TBY (EI607; KhN80T1BY (EI607A))
  • Alloy KhN80 (EI334)
  • Alloy KhN77TURU (EI437BU)
  • Alloy KhN77TUR (EI437B)
  • Alloy KhN75TBU (EI869)
  • Alloy KhN75VMU (EI827)
  • Alloy CrN75VMFU (EI827)
  • Alloy KhN57MKYUVTBR (EP958)
  • Alloy KhN71MTYUB (EI698P)
  • Alloy KhN70MVU (EI828)
  • Alloy KhN70MVTYUB (EI598)
  • Alloy KhN70VMYUT (EI765)
  • Alloy CrN70VMFTU (EI826)
  • Alloy CrN70VMTUF (EI826; CrN70VMTUF)
  • Alloy KhN70VMTU (EI617)
  • Alloy KhN70 (EI442)
  • Alloy KhN68VMTYUK (EP693)
  • Alloy KhN67MBYu (EP782)
  • Alloy VZHL12E
  • Alloy ZhS6KP
  • Alloy ZhS30
  • Alloy ZhS3
  • Alloy ZhS16
  • Alloy BC9L
  • Alloy BC4LM
  • Alloy BC4L
  • Alloy VZHL2
  • Alloy VZhL18
  • Alloy VZHL16
  • Alloy VZHL14H (VZHL14)
  • Alloy ZhS6U
  • Alloy VZHL12U
  • Alloy VZhL1
  • Alloy 67H26M (EI639; NIMO-25)
  • Alloy 58NHVKTBU (EP877; ХН58VCBTU)
  • Alloy 50H6MFA
  • Alloy 50H3CU (EP967)
  • Alloy 3MI3U
  • Alloy 10X20H77TU
  • Alloy 03Х20Н45М4БЧ (ChS42)
  • Alloy 03X20H45M4BRZ (ChS43)
  • Alloy KhN52KVMTYUB (EP975P)
  • Alloy KhN56MBYUD (EK62)
  • Alloy KhN56VMTU (EP199; VZh101)
  • Alloy KhN56VMKU (EP109)
  • Alloy KhN55MVU (EP454)
  • Alloy KhN55MVTs (ChS57)
  • Alloy KhN55MBYu (KhN63M9B2u; EP666)
  • Alloy KhN55VMTFKU (EI929)
  • Alloy KhN55VMTKU (EI929)
  • Alloy KhN54KVMTYUB (EP962P)
  • Alloy KhN53KVMTYUB (EP741P)
  • Alloy KhN57VKYUTMBL (ZhS6)
  • Alloy KhN51MTYUKFR (EP220)
  • Alloy KhN51KVMTYUB (EP741NP)
  • Alloy KhN50KVMTYUB (BB750)
  • Alloy KhN50VMTYUB (EP648)
  • Alloy KhN50VMTKFY (EP57)
  • Alloy KhN45MVTYUBR (EP718)
  • Alloy Kh15N60Yu3A (EP548)
  • Alloy H95S3Yu (EP711)
  • Alloy H95G (EP18)
  • Alloy H70M (EP495)

    • Designation

    Name The value
    Designation GOST Cyrillic ХН51МТЮКФР
    Designation GOST Latin XH51MTJuKFP
    Transliteration HN51MTYuKFR
    By chemical elements CrNi51CuTeAlCoPHg
    Name The value
    Designation GOST Cyrillic ЭП220
    Designation GOST Latin EP220
    Transliteration EhP220
    By chemical elements -

    Description

    Alloy ХН51МТЮКФР used: for the manufacture of hot-rolled bars; different details of responsible use of power plant engineering, engine building, turbine.

    Note

    High-temperature Nickel-based alloy.

    Standards

    Name Code Standards
    Bars and shapes В32 GOST 23705-79, TU 14-1-223-72, TU 14-1-402-72

    Chemical composition

    Standard C S P Mn Cr Si Ni Fe Cu Al V B Ti Mo W Co
    GOST 23705-79 ≤0.08 ≤0.009 ≤0.015 ≤0.5 9-12 ≤0.5 Rest ≤3 ≤0.07 3.9-4.8 0.2-0.8 ≤0.02 2.2-2.9 5-8 5-7 14-16
    Ni is the basis.
    According to GOST 23705-79 the chemical composition is given for the alloy ХН51ВМТЮКФР-ВД. Boron is introduced into the metal by calculation and chemical analysis is not determined. Mass fraction of residual elements and deviations in chemical composition - in accordance with GOST 5632.
    According to TU 14-1-402-72, the chemical composition is given for the alloy ХН51МТЮКФР-ВД.
    According to TU 14-1-223-72 in the alloy, the presence of antimony, tin, bismuth and arsenic is allowed for no more than 1 point of the spectral analysis scale. Boron is introduced into the metal by calculation and chemical analysis is not determined.

    Mechanical properties

    Section, mm σU, MPa d5, % y, % HB, MPa
    Bars hot rolled and forged and according to GOST 23705-79, THE 14-1-223-72. Annealing in air 1210-1230 °C (exposure 4 h) + Heating to 1040-1060 (exposure 4 h), air cooling + Ageing at 940-960 °C (exposure 2 hours), air cooling
    - - - 285-341
    ≥490 ≥6 ≥9 -

    Description mechanical marks

    Name Description
    σU Limit short-term strength
    d5 Elongation after rupture
    y The relative narrowing
    HB Brinell hardness number