Brass Lmc58-2

  • 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 ЛМц58-2
    Designation GOST Latin LMts58-2
    Transliteration LMts58-2
    By chemical elements ЛMn58-2

    Description

    Brass Lmc58−2 is used: for the manufacture of semi-finished products (strips, sheets, strips, rods, wire) for the manufacture of various items of instrumentation; corrosion resistant parts for various industrial uses with high strength; production round welding wire and welding rods round drawn and extruded, designed for gas welding brass welding on carbon steel.

    Note

    Complex alloyed brass.

    Standards

    Name Code Standards
    Tape В54 GOST 15527-2004, GOST 2208-2007
    Welding and cutting metals. Soldering, riveting В05 GOST 16130-90
    Non-ferrous metals, including rare, and their alloys В51 GOST 28873-90
    Bars В55 GOST 6688-91, GOST 2060-2006
    Sheets and strips В53 GOST 931-90

    Chemical composition

    Standard P Mn Fe Cu Zn Sb Pb Bi
    GOST 2060-2006 ≤0.01 1-2 ≤0.5 57-60 Rest ≤0.005 ≤0.1 ≤0.002
    Cu is the basis.
    According to GOST 15527-2004, GOST 2060-2006, GOST 2208-2007 the amount of other elements should be ≤ 1,20%. In brass, the mass fraction of nickel is allowed up to 0.50% due to the mass fraction of copper, which is not taken into account in the sum of other impurities. At the request of the consumer, the mass fraction of manganese can be set within the range of 3.0-4.0%.

    Mechanical properties

    Section, mm σU, MPa d10 HB, MPa
    Sheets hot rolled as supplied by GOST 931-90, sheets and strips GOST 2208-2007 (samples)
    5-25 ≥390 ≥25 -
    Sheets and strip, cold-rolled in the state of delivery according to GOST 931-90, sheets and strips GOST 2208-2007 (samples)
    - 380-470 ≥30 ≥85
    - 420-590 ≥15 ≥100
    - ≥590 ≥3 ≥120
    Rods are supplied according to GOST 2060-2006 (longitudinal samples)
    10-180 ≥390 ≥25 ≥80
    13-50 ≥410 ≥20 ≥125
    3-12 ≥440 ≥20 ≥130
    Extruded bars of rectangular cross section as delivered by GOST 6688-91 (samples prodolny)
    - ≥420 ≥25 -

    Description mechanical marks

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

    Physical characteristics

    Temperature Е, HPa r, kg/m3 l, W/(m · °C) R, Mr. · m
    20 105 8400 712 108

    A description of the physical symbols

    Name Description
    Е The normal elasticity modulus
    l Coefficient of thermal conductivity

    Technological properties

    Name The value
    Soldering well soldered.