Bronze Brsu3n3c3s20f

  • Bronze БрА9Ж4Н4Мц1 (БрАЖНМц9-4-4-1)
  • Bronze VBr3
  • Bronze BrSu6F0.9 (VB24)
  • Bronze BrSu6C12F0.3 (VB23)
  • Bronze BrSu6N2Ts1 (VB24H)
  • Bronze BrSu4N5C3C20F0.3 (VBr2)
  • Bronze BrSu3NTs3C20F0.2 (VB23NTs)
  • BrSu3N3C3S20F bronze
  • Bronze BrSu3NTs3C20K0.6F0.2 (VB23NTsK)
  • Bronze BrS60H2,5
  • Bronze BrS3C30 (BrSS3-30)
  • Bronze BrS30
  • Bronze БрО1С22 (БрОС1-22)
  • Bronze БрА9Мц2Л (БрАМц9-2Л)
  • Bronze БрА9Ж4Н4 (БрАЖН9-4-4)
  • Bronze БрААЖ9Ж3Л (БрАЖ9-4Л)
  • Bronze БрА7Н4Ж2Л
  • Bronze БрА7Мц15Ж3Н2Ц2 (Neva-70)
  • Bronze БрА7Мц14Ж3Н2
  • Bronze БрА7Ж2,5Н1,5МП9
  • Bronze БрА7Ж1,5С1,5
  • Bronze БрАЖ6Н6 (БрАЖН11-6-6)
  • Bronze БрАА10Мц2Л (БрАМц10-2Л)
  • Bronze БрАЖ10Ж4Н4Л (БрАЖН10-4-4Л)
  • Bronze БрА10Ж3р (БрВАЖ9-4Л)
  • Bronze БрААЖ3Мц2 (БрАЖМц10-3-2)
  • Bronze БрА10Ж3 (БрВАЖ9-4)

    • Designation

    Name The value
    Designation GOST Cyrillic БрСу3Н3Ц3С20Ф
    Designation GOST Latin BpCu3H3Ts3C20F
    Transliteration BrSu3N3Ts3S20F
    By chemical elements BaSb3Ni3Zn3Pb20P

    Description

    Bronze Brsu3n3c3s20f used: for the manufacture of anti-friction casting parts for critical applications.

    Standards

    Name Code Standards
    Non-ferrous metals, including rare, and their alloys В51 GOST 493-79

    Chemical composition

    Standard P Si Ni Fe Cu As Al Zn Sn Sb Pb Bi
    GOST 493-79 0.15-0.3 ≤0.02 3-4 ≤0.3 Rest ≤0.1 ≤0.02 3-4 ≤0.5 3-4 18-22 ≤0.025
    Cu is the basis.
    According to GOST 493-79, the total content of impurities is ≤ 0.90%. Impurities, which are not regulated, are included in the total amount of impurities. At the request of the consumer, the mass fraction of antimony is allowed to be 3.40-4.50%, nickel 4.50-6.00%, phosphorus 0.25-0.40%.

    Mechanical properties

    σU, MPa d5, % HB, MPa
    Casting as supplied. Without heat treatment
    ≥157 ≥2 ≥65

    Description mechanical marks

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