Brass LS58-2

  • Brass LO70-1
  • Brass LMZA57-3-1
  • Brass LMzAJKS70-7-5-2-2-1
  • Brass LMZh57-1,5-0,75
  • Brass LMtsKA58-2-1-1
  • Brass LMtsKNS58-3-1,5-1,5-1
  • Brass LMtsKNSA58-3-1,5-1,5-1
  • Brass LMtsSKa58-2-2-1-1
  • Brass LMsh68-0,05
  • Brass LN65-5
  • Brass LNKMts49-10-0,3-0,2
  • Brass LNKoMts49-9-0,2-0,2
  • Brass ЛНМц60-9-5
  • Brass LO60-1
  • Brass LO62-1
  • Brass LKS65-1,5-3
  • Brass LO90-1
  • Brass LOK59-1-0.3
  • Brass LOMNA49-0,5-10-0,4-0,4
  • Brass Lomsh70-1-0.04
  • Brass Lomsh70-1-0.05
  • Brass LS58-2
  • Brass LS58-3
  • Brass LS59-1
  • Brass LS59-1B
  • Brass LS59-2
  • Brass LS60-1
  • Brass LS63-3
  • Brass LS64-2
  • Brass LS74-3
  • Brass LA85-0.5
  • Brass L59
  • Brass L60
  • Brass L63
  • Brass L66
  • Brass L68
  • Brass L70
  • Brass L72
  • Brass L75mk
  • Brass L80
  • Brass L85
  • Brass L90
  • Brass L96
  • Brass LA77-2
  • Brass LA77-2u
  • Brass LMZ58-2
  • Brass LAJ60-1-1 (LAJ60-1-1L)
  • Brass LAZHMTS52-2-1-1,5-1
  • Brass LAMsh77-2-0,04
  • Brass LAMSh77-2-0,05
  • Brass LAN59-3-2
  • Brass LANKMZ 75-2-2,5-0,5-0,5 (alloy 156)
  • Brass LAF94-0,5-0,15
  • Brass LZMc59-1-1
  • Brass LZhS58-1-1
  • Brass LC62-0.5
  • Brass LK75B
  • Brass LCAN80-1-1,9-5,8
  • Brass ЛКАНМЦ75-2-2,5-0,5-0,5
  • Brass LCBO62-0,2-0,04-0,5

    • Designation

    Name The value
    Designation GOST Cyrillic ЛС58-2
    Designation GOST Latin LC58-2
    Transliteration LS58-2
    By chemical elements ЛPb58-2

    Description

    Brass LS58−2 is used: for the manufacture of semi-finished products (bars, wires, sheets); parts for various industrial uses by machining.

    Note

    Lead brass.

    Standards

    Name Code Standards
    Tape В54 GOST 15527-2004
    Bars В55 GOST 2060-2006, GOST Р 52597-2006, GOST 31366-2008, TU 48-21-796-86, TU 48-21-853-88, TU 48-21-5010-77
    Non-ferrous metals, including rare, and their alloys В51 GOST 28873-90
    Wire from nonferrous metals and their alloys В74 TU 48-0818-6-89, TU 48-21-5014-76, TU 48-21-645-79, TU 48-0820-428-92, TU 48-0809-35-95

    Chemical composition

    Standard Si Ni Fe Cu Al Zn Sn Sb Pb
    GOST 2060-2006 ≤0.3 ≤0.6 ≤0.7 57-60 ≤0.3 Rest ≤1 ≤0.01 1-3
    Cu is the basis.
    According to GOST 15527-2004, GOST 2060-2006, the sum of other elements should be ≤ 0.30%. In brass, the mass fraction of nickel is allowed up to 1.0% due to the mass fraction of copper, which is not taken into account in the sum of other impurities. In the production of bars, the mass fraction of antimony is allowed not more than 0.10%.

    Mechanical properties

    Section, mm σU, MPa d5, % d10 HB, MPa HV, MPa
    Rods are supplied according to GOST 2060-2006 (longitudinal samples)
    10-50 ≥360 ≥22 ≥18 - 80-140
    55-180 ≥360 ≥22 ≥18 - 70-140
    3-50 ≥330 ≥25 ≥22 ≥80 80-140
    13-20 ≥390 ≥15 ≥12 ≥100 121-170
    21-40 ≥390 ≥18 ≥15 ≥100 121-170
    3-12 ≥410 ≥10 ≥8 ≥100 121-170
    3-12 ≥490 ≥7 ≥5 ≥130 ≥171

    Description mechanical marks

    Name Description
    σU Limit short-term strength
    d5 Elongation after rupture
    d10 Elongation after rupture
    HB Brinell hardness number
    HV The Vickers hardness

    Physical characteristics

    Temperature r, kg/m3
    20 8400

    A description of the physical symbols

    Name Description
    Е The normal elasticity modulus
    l Coefficient of thermal conductivity
    R UD. the resistivity