Bronze БрО19

  • Bronze БрО3Ц8С4Н1 (БрОЦСН3-8-4-1)
  • Bronze БрО8Ц4 (БрОЦ8-4)
  • Bronze БрО8С21 (БрОС8-21)
  • Bronze БрО8С12 (БрОС8-12)
  • Bronze БрО8Н4Ц2 (БрОНЦ8,5-4-2)
  • Bronze БрО6Ц6С3 (БрОЦС6-6-3)
  • Bronze БрО6Ц6С2х (БрОЦС6-6-2х)
  • Bronze БрО6Ц4С2Н1 (БрОЦСН6-4-2-1)
  • Bronze БрО6С6Ц3
  • Bronze БрО6К2Ц1
  • Bronze БрО5Ц6С5 (БрОЦС5-6-5)
  • Bronze БрО5Ц5С5 (БрОЦС5-5-5)
  • Bronze БрО5С25 (БрОС5-25)
  • Bronze БрО4Ц8С5
  • Bronze БрО4Ц7С5 (БрОЦС3,5-7-5)
  • Bronze БрО4Ц4С17 (БрОЦС4-4-17)
  • Bronze БрО3Ц7С5Н1 (БрОЦСН3-7-5-1)
  • Bronze БрО3Ц6С5 (БрОЦС3-6-5)
  • Bronze БрО3Ц13С4 (БрОЦС3-13-4)
  • Bronze БрО3Ц12С5 (БрОЦС3-12-5)
  • Bronze БрО3,5Ц7С5
  • Bronze BrO19
  • Bronze БрО16С5 (БрОС16-5)
  • Bronze БрО10Ц2Н2 (БрОЦН10-2-2)
  • Bronze БрО10Ц2Н1,5 (БрОЦН10-2-1,5)
  • Bronze БрО10Ц2 (БрОЦ10-2)
  • Bronze БрО10Ф1 (БрОФ10-1)
  • Bronze БрО10Ф0,7Н0,5 (БрОФН10-0,7-0,5)
  • Bronze БрО10С2Н3 (БрОСН10-2-3)
  • Bronze БрО10С10 (БрОС10-10)

    • Designation

    Name The value
    Designation GOST Cyrillic БрО19
    Designation GOST Latin BpO19
    Transliteration BrO19
    By chemical elements BaSn19

    Description

    Bronze БрО19 used: for the production of rebar and shaped castings for critical applications.

    Standards

    Name Code Standards
    Non-ferrous metals, including rare, and their alloys В51 OST 1 90054-72

    Chemical composition

    Standard P Si Fe Cu Al Zn Sn Sb Pb Bi
    OST 1 90054-72 ≤0.1 ≤0.02 ≤0.3 Rest ≤0.02 ≤0.2 18-19.5 ≤0.3 ≤0.5 ≤0.02
    Cu is the basis.
    The total fraction of impurities (elements with a content of ≤) is 1.2%. Impurities that are not regulated by the table are included in the total amount of impurities.

    Mechanical properties

    sT|s0,2, MPa σU, MPa HB, MPa
    Without heat treatment
    ≥175 ≥295 ≥160

    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
    HB Brinell hardness number