AMS6511C Steel, Maraging, Bars, Forgings, Mechanical Tubing, Rings, and Stock for Forging and Rings 18Ni - 8.5Co - 3.2Mo - 0.20Ti - 0.10Al Double Vacuum Melted, Annealed
Revised
03/20/2023
- Features
- Issuing Committee
- Content
- This specification covers a premium aircraft-quality steel in the form of bars, forgings, mechanical tubing, flash welded rings up through 6.000 inches (152.40 mm), and stock for forging or flash welded rings.
- Content
- AMS6511C is the result of a Five-Year Review and update of the specification. The revision updates the title to match the scope, adds a precaution based on susceptibility to stress corrosion cracking (1.2.1), adds reporting information (3.1.2), clarifies macrostructure requirements (3.5.1, 8.8), adds pyrometry requirements (3.5.5), updates testing to clarify transverse requirements (3.5.5.1), prohibits unauthorized exceptions (3.5.8, 8.6), and notes finish condition and machining tolerances (8.5).
- Pages
- 9
- Citation
- SAE International Material Specification, Steel, Maraging, Bars, Forgings, Mechanical Tubing, Rings, and Stock for Forging and Rings 18Ni - 8.5Co - 3.2Mo - 0.20Ti - 0.10Al Double Vacuum Melted, Annealed, SAE Standard AMS6511C, Revised March 2023, Issued February 2008, https://doi.org/10.4271/AMS6511C.