AMS5668L Nickel Alloy, Corrosion- and Heat-Resistant, Bars, Forgings, Rings, and Forging Stock 72Ni - 15.5Cr - 7.0Fe - 2.5Ti - 1.0Cb (Nb) - 0.70Al (X750) 2100 °F (1149 °C) Solution and Precipitation Heat Treated

Revised

06/10/2024

Features
Issuing Committee
Scope
Content
This specification covers a corrosion- and heat-resistant nickel alloy in the form of bars, forgings, flash-welded rings 10.0 inches (254 mm) and under in nominal diameter or distance between parallel sides, and stock of any size for forging, flash-welded rings, or heading.
Rationale
Content
AMS5668L is the result of a Five-Year Review and update of the specification. The revision updates the title to match the scope, revises composition testing and reporting (see 3.1 and 3.1.1), adds standard requirements for bars (see 3.2.1.1 and 3.2.1.2), adds an option for additional forging properties (see 4.4.2 and 8.6), and updates the exceptions requirements (see 8.5).
Meta TagsDetails
Pages
8
Citation
SAE International Material Specification, Nickel Alloy, Corrosion- and Heat-Resistant, Bars, Forgings, Rings, and Forging Stock 72Ni - 15.5Cr - 7.0Fe - 2.5Ti - 1.0Cb (Nb) - 0.70Al (X750) 2100 °F (1149 °C) Solution and Precipitation Heat Treated, SAE Standard AMS5668L, Revised June 2024, Reaffirmed October 2012, Issued December 1947, .
Additional Details
Published
Jun 10
Product Code
AMS5668L
Content Type
Material Specification
Status
Revised
Language
English