Alloy AO12-1

  • Alloy AMK
  • Alloy AMST
  • Alloy AH-2.5
  • Alloy AO12-1
  • Alloy AO20-1
  • Alloy AO3-7
  • Alloy AO6-1
  • Alloy AO9-1
  • Alloy AO9-2
  • Alloy ACM

    • Designation

    Name The value
    Designation GOST Cyrillic АО12-1
    Designation GOST Latin AO12-1
    Transliteration AO12-1
    By chemical elements -

    Description

    Alloy AO12−1 is used: for bimetallic strip steel by rolling.

    Note

    The recommended modes of operation:
    — load ≤ 29,5 Mn/m2 (300 kgf/cm2);
    — sliding speed ≤ 20 m/s;
    temperature ≤ 120 °C;
    — recommended shaft hardness ≥ 250 HB.
    On an antifriction layer of articles coated with a soft metal or a polymer antifriction coating thickness of from 0.003 to 0.03 mm. permitted by agreement with the consumer in technically justified cases to cover the product with a soft metal or polymer coating.

    Standards

    Name Code Standards
    Non-ferrous metals, including rare, and their alloys В51 GOST 14113-78

    Chemical composition

    Standard Ni Fe Cu Al Sn
    GOST 14113-78 0.4-0.6 ≤0.3 0.8-1.2 Rest 11-14
    Al is the base.
    According to GOST 14113-78, the content of other impurities, individually, should be ≤ 0.050%, and the total content of other impurities should be ≤ 0.55%.