Alloy Clsrm 58,5-20 (Clsrm 585-200)

  • Alloy ZlSrM 97-2 (ZlSrM 970-20)
  • Alloy ZlSrM 58.3-20 (ZlSrM 583-200)
  • Alloy ZlSrM 58.3-30 (ZlSrM 583-300)
  • Alloy ZlSrM 58,3-8 (ZlSrM 583-80)
  • Alloy ZlSrM 58.5-20 (ZlSrM 585-200)
  • Alloy ZlSrM 58.5-30 (ZlSrM 585-300)
  • Alloy ZlSrM 58.5-8 (ZlSrM 585-80)
  • Alloy ZlSrM 75-12,5 (ZlSrM 750-125)
  • Alloy ZlSrM 75-15 (ZlSrM 750-150)
  • Alloy ZlSrM 90-4 (ZlSrM 900-40)
  • Alloy ZlSrM 93-4,5 (ZlSrM 930-45)
  • Alloy ZlSrM 95.8-2 (ZlSrM 958-20)
  • Alloy ZlSrM 95-2,5 (ZlSrM 950-25)
  • Alloy ZlSrM 96-3 (ZlSrM 960-30)
  • Alloy ZlSrM 50-10 (ZlSrM 500-100)
  • Alloy ZlSrM 98-1.5 (ZlSrM 980-15)
  • Alloy ZlSrM 99-0.5 (ZlSrM 990-5)
  • Alloy ZlSrNTs 75-15-7,5 (ZlSrNTs 750-150-75)
  • Alloy ZlSrNtsM 58,5-8-8,2-2,5 (ZlSrNtsM 585-80-82-25)
  • Alloy ZlSrPd 58.5-25.5-16 (ZlSrPd 585-255-160)
  • Alloy ZlSrPd 75-10-15 (ZlSrPd 750-100-150)
  • Alloy ZlSrPdKd 58.5-28-10 (ZlSrPdKd 585-280-100)
  • Alloy ZlSrPdM 37.5-10-3.8 (ZlSrPdM 375-100-38)
  • Alloy ZlSrPdN 75-7-14 (ZlSrPdN 750-70-140)
  • Alloy ZlSrPdN 75-9-14 (ZlSrPdN 750-90-140)
  • Alloy ZlSrPdNKd 75-9-8,5-4 (ZlSrPdNKd 750-90-85-40)
  • Alloy ZlSrPdC 58.5-28.7-10 (ZlSrPdC 585-287-100)
  • Alloy ZlSrPlM 75-8-9 (ZlSrPlM 750-80-90)
  • Alloy ZlPl 90-10 (ZlPl-10)
  • Alloy ZLM 58.3 (ZLM 583)
  • Alloy ZLM 90 (ZLM 900)
  • Alloy ZLM 91.6 (ZLM 916)
  • Alloy ZLM 98 (ZLM 980)
  • Alloy ZlMNTs 75-12,5-10-2,5 (ZlMNTs-12,5-10-2,5)
  • Alloy ZlN 95 (ZlN-5)
  • Alloy ZlNM 7,7-1,5
  • Alloy ZlNTsM 58.5-12.5-4 (ZlNTsM 585-125-40)
  • Alloy ZlNTSM 75-7,5-2,5 (ZlNTSM 750-75-25)
  • Alloy ZlPd 60-40 (ZlPd-40)
  • Alloy ZlPd 80-20 (ZlPd-20)
  • Alloy ZlPd 84-16 (ZlPd-16)
  • Alloy ZlPdPl 60-30-10 (ZlPdPl-30-10)
  • Alloy ZlSrM 50-20 (ZlSrM 500-200)
  • Alloy ZlPl 93-7 (ZlPl-7)
  • Alloy ZlPl 95-5 (ZlPl-5)
  • Alloy ZlPl 98-2 (ZlPl-2)
  • Alloy ZlSr 58.3-41.7 (ZlSr 583-417)
  • Alloy ZlSr 58.5-41.5 (ZlSr 585-415)
  • Alloy ZlSr 60-40 (ZlSr 600-400)
  • Alloy ZlSr 75-25 (ZlSr 750-250)
  • Alloy ZlSr 99-1 (ZlSr 990-10)
  • Alloy ZlSrM 33,3-33,4 (ZlSrM 333-333)
  • Alloy ZlSrM 37.5-10 (ZlSrM 375-100)
  • Alloy ZlSrM 37.5-16 (ZlSrM 375-160)
  • Alloy ZlSrM 37.5-2 (ZlSrM 375-20)
  • Alloy ZlSrM 37.5-25 (ZlSrM 375-250)

    • Designation

    Name The value
    Designation GOST Cyrillic ЗлСрМ 58,5-20
    Designation GOST Latin ZlCpM 58,5-20
    Transliteration ZlSrM 585-20
    By chemical elements AuAgCu 58,5-20
    Name The value
    Designation GOST Cyrillic ЗлСрМ 585-200
    Designation GOST Latin ZlCpM 585-200
    Transliteration ZlSrM 585-200
    By chemical elements AuAgCu 585-200

    Description

    Alloy Clsrm 58,5−20 used: for production of sliding contacts; jewellery for personal adornment (rings with artistic treatment, earrings, medallions, pendants, brooches, chains, bracelets, clips, cuff links, watch cases); ritual and ceremonial items (wedding rings, crosses).

    Note

    The gold-silver-copper alloy of 585-th sample.

    Standards

    Name Code Standards
    Sheets and strips В53 GOST 24552-81
    Non-ferrous metals, including rare, and their alloys В51 GOST 30649-99, GOST Р 51152-98, GOST 6835-2002, TU 117-1-804-95, TU 1995-804-05785324-2005
    Classification, nomenclature and General rules В50 GOST 6563-75

    Chemical composition

    Standard Fe Cu Sb Pb Bi O Ag Au
    GOST 30649-99 ≤0.15 Rest ≤0.005 ≤0.005 ≤0.005 ≤0.007 19.5-20.5 58.5-59
    GOST 6835-2002 ≤0.15 20.5-22 ≤0.005 ≤0.005 ≤0.005 - 19.5-20.5 58.2-58.8
    Au is the base.
    According to GOST 6835-2002 the amount of normalized impurities is ≤ 0.16%.
    According to GOST 30649-99 the chemical composition is given for the jewelry alloy YuZlSrM 58,5-20 (ЮЗлСрМ 585-200). The sum of the normalized impurities is ≤ 0.170%.

    Physical characteristics

    Temperature r, kg/m3
    20 13600

    A description of the physical symbols

    Name Description
    r Density

    Technological properties

    Name The value
    Machinability The best machinability of the alloy in fine condition, obtained by heat treatment of the pre-deformed alloy. Cutting, including diamond, is recommended in a hardened condition that increases hardness by 30-50 %.
    Pressure treatment Suitable for all types of cold treatment.
    Casting Suitable for all types of casting. Among the gold-silver-copper alloy has better castability (the ratio silver:copper, close to 1:1.