AMS6514L Steel, Maraging, Bars, Forgings, Mechanical Tubing, Rings, and Forging Stock, 18.5Ni - 9.0Co - 4.9Mo - 0.65Ti - 0.10Al (Maraging 300), Premium Aircraft Quality, Consumable Electrode Vacuum Remelted, Annealed

Revised

9/22/2026

Features
Issuing Committee
Scope
Content
This specification covers a premium aircraft-quality steel in the form of bars, forgings, mechanical tubing, flash-welded rings up through 10.000 inches (254.00 mm), inclusive, in diameter or least distance between parallel sides, and stock of any size for forging or flash-welded rings.
Meta TagsDetails
DOI
https://doi.org/10.4271/AMS6514L
Citation
SAE International Material Specification, Steel, Maraging, Bars, Forgings, Mechanical Tubing, Rings, and Forging Stock, 18.5Ni - 9.0Co - 4.9Mo - 0.65Ti - 0.10Al (Maraging 300), Premium Aircraft Quality, Consumable Electrode Vacuum Remelted, Annealed, SAE Standard AMS6514L, Revised September 2026, Issued May 1970, https://doi.org/10.4271/AMS6514L.
Additional Details
Publisher
Published
Sep 22
Product Code
AMS6514L
Content Type
Material Specification
Status
Revised
Language
English