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The NanoSteelĀ® Company SHS 9800 GMAW OAW Steel Alloy, Cored Wire
Categories: Metal; Ferrous Metal; Alloy Steel; Other Engineering Material; Ceramic/Metallic Coating

Material Notes: Coating Description: SHS 9800 GMAW OAW is an iron based steel alloy with a near nanoscale (submicron) microstructure that includes chromium, molybdenum and niobium in the material chemistry, resulting in an overlay wear solution well suited for the toughest jobs in the most extreme service environments.

Key Performance Characteristics:

  • 66-71 HRc single and double pass weld deposits
  • Exceptional resistance to severe sliding abrasion
  • Provides longer lasting wear life than most chrome carbide and complex carbide alloys
  • Improved impact resistance results from complex borocarbide phases surrounded by ductile phases that form during welding
  • SHS 9800 GMAW OAW is a multicomponent steel alloy with a unique uniform glass-forming melt chemistry that allows high undercooling to be achieved during welding. This results in considerable refinement of the crystalline microstructure down to a near nanosize (submicron) range. Unlike conventional weld overlay materials which are macrocomposites containing hard particles and general carbides in a binder, the refined microstructure of SHS 9800 does not incorporate distinct hard particles in a binder and is a uniformly hard matrix when welded. This allows SHS 9800 to provide vastly improved hardness and wear resistance that lasts significantly longer than conventional macrocomposites. Additionally, SHS 9800 is an iron-based alloy without tungsten carbide particulates.

    Application Process: GMAW OAW Weld Overlay for Hardfacing

    Information Provided by The NanoSteel Company, Inc.

    Available Properties
    • Density, Weld Deposit Property
    • Hardness, Rockwell C
    • Aluminum, Al
    • Boron, B
    • Carbon, C
    • Chromium, Cr
    • Iron, Fe
    • Manganese, Mn
    • Molybdenum, Mo
    • Niobium, Nb (Columbium, Cb)
    • Silicon, Si
    Property Data

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    Manufacturer Notes:
    The NanoSteelĀ® Company

    Category Notes

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