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SAE AMS7008

Nickel Alloy, Corrosion and Heat-Resistant, Powder for Additive Manufacturing, 47.5Ni - 22Cr - 1.5Co - 9.0Mo - 0.60W - 18.5Fe

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Organization: SAE
Publication Date: 1 March 2019
Status: active
Page Count: 8
scope:

Form

This specification covers a corrosion and heat-resistant nickel alloy in the form of pre-alloyed powder.

Application

This powder is intended to be used for the additive manufacturing of aerospace parts via a powder bed process requiring oxidation resistance up to 2200 °F (1204 °C) and relatively high strength above 1500 °F (816 °C), but usage is not limited to such applications.

Classification

Maximum oxygen concentration is specified as follows:

Class A: Maximum oxygen concentration of 0.015% (150 ppm).

Class B: Maximum oxygen concentration of 0.030% (300 ppm).

Class C: Maximum oxygen concentration of 0.040% (400 ppm).

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 that 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.

Document History

SAE AMS7008
March 1, 2019
Nickel Alloy, Corrosion and Heat-Resistant, Powder for Additive Manufacturing, 47.5Ni - 22Cr - 1.5Co - 9.0Mo - 0.60W - 18.5Fe
Form This specification covers a corrosion and heat-resistant nickel alloy in the form of pre-alloyed powder. Application This powder is intended to be used for the additive manufacturing of...

References

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