Form This specification covers thoria-dispersion-strengthened nickel powder metallurgy product in the form of bars@ forgings@ extrusions@ and stock for forging or extruding. Application These products have been used typically for parts required to operate in the range 1800 to 2400 ??(982 to 1316 ??@ but usage is not limited to such applications. A protective coating is required for operation at such temperatures. Fusion welding of structural members is not recommended but the product can be brazed and resistance welded satisfactorily. Products covered by this specification are radioactive. Applicable rules and regulations pertaining to handling of radioactive material should be observed. Safety - Hazardous Materials While the materials@ methods@ applications@ and processes described or referenced in this specification may involve the use of hazardous materials@ this specification does not address the hazards which may be involved in such use. It is the sole responsibility of the user to ensure familiarity with the safe and proper use of any hazardous materials and to take necessary precautionary measures to ensure the health and safety of all personnel involved.
SAE AMS5890F-2015 history
2015SAE AMS5890F-2015 Nickel@ Corrosion and Heat-Resistant@ Bars@ Forgings@ and Extrusions Thoria Dispersion Strengthened 2.2ThO2 Stress-Relieved (UNS N03260)
2009SAE AMS5890E-2009 Nickel, Corrosion and Heat Resistant, Bars, Forgings, and Extrusions Thoria Dispersion Strengthened 2.2Th0<(Index)2> Stress-Relieved
2006SAE AMS5890D-2006 Nickel, Corrosion and Heat Resistant, Bars, Forgings, and Extrusions Thoria Dispersion Strengthened 2.2ThO2 Stress-Relieved
2001SAE AMS5890D-2001 Nickel, Corrosion and Heat Resistant, Bars, Forgings, and Extrusions Thoria Dispersion Strengthened 2.2Th0<(Index)2> Stress-Relieved
2000SAE AMS5890C-2000 NICKEL, CORROSION AND HEAT RESISTANT, BARS, FORGINGS, AND EXTRUSIONS Thoria Dispersion Strengthened 2.2ThO2 Stress-Relieved
1994SAE AMS5890C-1994 Nickel@ Corrosion and Heat Resistant@ Bars@ Forgings@ and Extrusions Thoria Dispersion Strengthened 2.2ThO2 Stress-Relieved (UNS N03260)
1988SAE AMS5890B-1988 NICKEL BARS, FORGINGS, AND EXTRUSIONS, CORROSION AND HEAT RESISTANT Thoria Dispersion Strengthened 2.2ThO2 Stress-Relieved
1982SAE AMS5890A-1982 NICKEL BARS, FORGINGS, AND EXTRUSIONS, CORROSION AND HEAT RESISTANT Thoria Dispersion Strengthened 2.2ThO2
1976SAE AMS5890-1976 NICKEL BARS, FORGINGS, AND EXTRUSIONS, CORROSION AND HEAT RESISTANT Thoria Dispersion Strengthened 2.2ThO2