Alloy АНМц0,6-4-2

  • Alloy ANMZ0,6-4-2
  • Solder VPr1
  • Solder VPr2
  • Solder VPr4
  • Solder VPr45
  • Solder P102

    • Designation

    Name The value
    Designation GOST Cyrillic АНМц0,6-4-2
    Designation GOST Latin AHMts0,6-4-2
    Transliteration ANMts06-4-2
    By chemical elements -

    Description

    Alloy АНМц0,6−4-2 used: for the manufacture of tapes, strips and bars used for welding of machinery; for brazing of sintered hard alloys in the manufacture of carbide cutting tools.

    Note

    The alloy system Copper-Nickel-Manganese.
    Solder АНМц0,6−4-2 — single layer, well spread out on the brazed surfaces, compared to the solder МНМц68−4-2 provides increased strength of the solder joint, causing a higher level of residual stress in a solid alloy that can increase the likelihood of cracking in the manufacture and breakage when operating the tool. Recommended for instruments with a solely loaded brazed seam small extent. The application is only useful if the strength of the solder joint when using solder МНМц68−4-2 insufficient.

    Standards

    Name Code Standards
    Non-ferrous metals, including rare, and their alloys В51 GOST 28873-90, OST 48-184-81

    Chemical composition

    Standard Mn Ni Cu Al
    OST 48-184-81 1.5-2.5 3-4 Rest 0.5-0.8
    Cu is the basis.
    According to OST 48-184-81, the total content of all impurities in the solder of grade AMN0.6-4-2 should be ≤ 0.50%.

    Mechanical properties

    sT|s0,2, MPa σU, MPa d y, % KCU, kJ/m2
    Solder supplied at OST 48-184-81
    ≥118 ≥255 ≥35.5 ≥52 ≥1080
    ≥103 ≥206 ≥32 ≥37 ≥1050
    ≥88 ≥196 ≥35 ≥40 ≥1160
    ≥69 ≥167 ≥27 ≥34 ≥1290
    ≥59 ≥147 ≥20 ≥24 ≥1390
    ≥59 ≥118 ≥24 ≥30 ≥780
    ≥54 ≥54 ≥33 ≥43 ≥690

    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
    d Elongation after rupture
    y The relative narrowing
    KCU Toughness