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Russia, Chelyabinsk, Vodrem-40, 25, 454901 Phone/Fax: +7 (351) 210-37-37
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  • Inoculants for steel
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  • Spheroidizers
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Prevention of casting defects
  • Prevention of Defects in Steel Casting Process
    • High-alloy Steel Grades
    • Carbon Steel Grades
    • Low-alloy Steel Grades
    • Medium-alloy Steel Grades
    • Solving Problems Involved in Manufacturing Castings from Acid Steel
  • Prevention of defects in metallurgical products
    • Prevention of defects in steel making process
  • Prevention of Defects in Iron Casting Process
    • Gray Iron (GI)
    • Spheroidal Gray Iron (SGI)
    • Compacted Graphite Iron (CGI)
Contacts
Ещё
    Company
    • Company Profile
    • Certificates
    • Our Team
    • Company Details
    News
    Products
    • Inoculants for steel
    • Inoculants for graphitizing treatment of irons
    • Spheroidizers
    • Master alloys
    • Cored wire
    • Refining materials
    • Ferroalloys
    Engineering support
    Prevention of casting defects
    • Prevention of Defects in Steel Casting Process
      • High-alloy Steel Grades
      • Carbon Steel Grades
      • Low-alloy Steel Grades
      • Medium-alloy Steel Grades
      • Solving Problems Involved in Manufacturing Castings from Acid Steel
    • Prevention of defects in metallurgical products
      • Prevention of defects in steel making process
    • Prevention of Defects in Iron Casting Process
      • Gray Iron (GI)
      • Spheroidal Gray Iron (SGI)
      • Compacted Graphite Iron (CGI)
    Contacts
    Ещё
      Русский English
      Русский English
      • Company
        • Back
        • Company
        • Company Profile
        • Certificates
        • Our Team
        • Company Details
      • News
      • Products
        • Back
        • Products
        • Inoculants for steel
        • Inoculants for graphitizing treatment of irons
        • Spheroidizers
        • Master alloys
        • Cored wire
        • Refining materials
        • Ferroalloys
      • Engineering support
      • Prevention of casting defects
        • Back
        • Prevention of casting defects
        • Prevention of Defects in Steel Casting Process
          • Back
          • Prevention of Defects in Steel Casting Process
          • High-alloy Steel Grades
          • Carbon Steel Grades
          • Low-alloy Steel Grades
          • Medium-alloy Steel Grades
          • Solving Problems Involved in Manufacturing Castings from Acid Steel
        • Prevention of defects in metallurgical products
          • Back
          • Prevention of defects in metallurgical products
          • Prevention of defects in steel making process
        • Prevention of Defects in Iron Casting Process
          • Back
          • Prevention of Defects in Iron Casting Process
          • Gray Iron (GI)
          • Spheroidal Gray Iron (SGI)
          • Compacted Graphite Iron (CGI)
      • Contacts
      • +7 (351) 210-37-37
      Address
      Russia, Chelyabinsk, Vodrem-40, 25, 454901 Phone/Fax: +7 (351) 210-37-37
      npp@npp.ru
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      Spheromax®923, Spheromax®9104, Spheromax®915

      • Main
      • Product
      • Spheroidizers
      • Spheromax®923, Spheromax®9104, Spheromax®915
      • Inoculants for steel
      • Inoculants for graphitizing treatment of irons
      • Spheroidizers
      • Master alloys
      • Cored wire
      • Refining materials
      • Ferroalloys
      Download catalog (.pdf)

      Methods of inoculation:
      ladle inoculation
      cored wire treatment
      • Spheromax®923,  Spheromax®9104, Spheromax®915
      • Description
      • Packaging
      • Download
      Description

      Are used to treat melts in covered ladles to produce spheroidal graphite cast irons having a pearlitic matrix (GGG60 and GGG70) from which castings are made. These cast irons have low silicon contents and high magnesium and barium contents. This combination makes it possible to obtain consistent globular graphite form over the entire cross section of castings. Barium also promotes formation of additional crystallization centers. When treating melts in covered ladles by means of the sandwich process, magnesium is recovered to the greatest possible degree and the spheroidizing effect lasts as long as necessary.

      All Spheromax® spheroidizers can dissociate in irons at low temperatures, which makes it possible to modify cupola irons with sulfur content up to 0.12% without prior desulfuration and to produce spheroidal graphite cast irons having a pearlitic matrix and spheroidal graphite cast irons having ferritic and pearlitic matrices from which castings are made.

      Packaging
      Packaging
      • PE-lined big bags with capacities of 0.5 and 1.0 tons
      • Paper bags with capacities up to 25 kg
      • Cored wires
      • Polymer bags with capacities of 1-3 kg packed into big bags
      • Steel buckets and drums
      Download
      Spheromag_Spheromax
      4.1 Мб

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      Company Details
      Product
      Inoculants for steel
      Inoculants for graphitizing treatment of irons
      Spheroidizers
      Master alloys
      Cored wire
      Refining materials
      Ferroalloys
      Contacts


      +7 (351) 210-37-37
      npp@npp.ru
      Russia, Chelyabinsk, Vodrem-40, 25, 454901 Phone/Fax: +7 (351) 210-37-37
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