AMS4978K Titanium Alloy Bars, Wire, Forgings, and Rings, 6Al - 6V - 2Sn, Annealed

Revised

4/13/2026

Features
Issuing Committee
Scope
Content
This specification covers a titanium alloy in the form of bars, wire, forgings, flash-welded rings 4.000 inches (101.60 mm) and under in diameter or least distance between parallel sides, and stock of any size for forging or flash-welded rings (see 8.6).
Meta TagsDetails
Citation
SAE International Material Specification, Titanium Alloy Bars, Wire, Forgings, and Rings, 6Al - 6V - 2Sn, Annealed, SAE Standard AMS4978K, Revised April 2026, Reaffirmed April 1994, Issued May 1970, https://doi.org/10.4271/AMS4978K.
Additional Details
Publisher
Published
Apr 13
Product Code
AMS4978K
Content Type
Material Specification
Status
Revised
Language
English