Steel R6M5

  • Steel R18F2K8M (EP379)
  • Steel R9F5 (EI706)
  • Steel R9M4K8-MP (DI102-MP)
  • Steel R9M4K8
  • Steel R9M4K6S (EP722)
  • R9K5 steel
  • P9 steel
  • Steel R8F2K8M5 (EP658)
  • Steel R7M2F6-MP (DI100-MP)
  • Steel R6M5F3-MP (DI99-MP)
  • R6M5F3 steel
  • Steel R6M5K5-MP (DI101-MP)
  • R6M5K5 steel
  • R6M5 steel
  • P6AM5 steel
  • P2AM9K5 steel
  • Steel R18K5F2 (EI940)
  • R18 steel
  • R14F4 steel
  • Steel R13F4K5 (EP600)
  • Steel R12F3K10M3 (EP682)
  • R12F3 steel
  • Steel R12F2K8M3 (EP657)
  • Steel R12F2K5M3 (EP863)
  • Steel R12MF5-MP (DI70-MP)
  • Steel R12M3K5F2-MP (DI103-MP)
  • Steel 9X4M3F2AGST (EK42)
  • 75KhMF steel
  • Steel 11R3AM3F2 (EP894)
  • Steel 11M5F

    • Designation

    Name The value
    Designation GOST Cyrillic Р6М5
    Designation GOST Latin P6M5
    Transliteration R6M5
    By chemical elements -

    Description

    Steel R6M5 is used: for the manufacture of all types of cutting tools used in machining of carbon alloy structural steel; threading tools; tool working with high impact loads; powder brand PR-10Р6М5-D for shot peening.

    Note

    Steel has a high tendency to decarburization.

    Standards

    Name Code Standards
    Bars and shapes В22 GOST 1133-71, GOST 2590-2006, GOST 2591-2006
    Sheets and strips В33 GOST 4405-75, TU 14-1-818-73, TU 14-1-3508-82
    Bars and shapes В32 GOST 7417-75, GOST 14955-77, GOST 19265-73, TU 3-246-84, TU 14-1-3900-85, TU 14-1-1271-75, TU 3-841-81
    Blanks. Of the workpiece. Slabs В31 TU 14-1-1213-75
    Processing of metals by pressure. Forgings В03 TU 14-1-1530-75
    Steel wire medium and high carbon В72 TU 14-1-2783-79
    Hard alloys, ceramic-metal products and metal powder В56 TU 14-22-140-2000

    Chemical composition

    Standard C S P Mn Cr Si Ni Fe Cu V Mo W Co
    GOST 19265-73 0.82-0.9 ≤0.025 ≤0.03 0.2-0.5 3.8-4.4 0.2-0.5 ≤0.6 Rest ≤0.25 1.7-2.1 4.8-5.3 5.5-6.5 ≤0.5
    TU 14-1-818-73 0.8-0.88 ≤0.025 ≤0.03 ≤0.4 3.8-4.3 ≤0.5 ≤0.35 Rest ≤0.25 1.7-2.1 5-5.5 5.5-6.5 ≤0.6
    Fe is the basis.
    In accordance with GOST 19265-73 at the request of the consumer, steel is produced with nitrogen doping, with a mass fraction in the range of 0.05-0.10%. In this case the steel has the designation P6AM5.
    According to TU 14-1-818-73 the chemical composition is given for steel grade P6M5. The presence of cobalt to 0.60% is not a sign of acceptance. Deviations in chemical composition are allowed: for nickel +0,050%, for phosphorus +0,0050%.

    Technological properties

    Name The value
    Sanding behaviour good
    Viscosity Increased
    Wear resistance Good