SAE AMS6379A
Steel Bars 0.95Cr - 0.20Mo - 0.05Te (0.40 - 0.53C) (SAE 4140 Modified) Die Drawn and Tempered, 165,000 psi (1138 MPa) Yield Strength(NONCURRENT Jul 1981)
This specification covers a low-alloy steel in the form of round bars up to 2.00 in. (50.8 mm), incl, in diameter.
History:Standard | Published | Revision | Status |
---|---|---|---|
AMS6379B | 2001-06-01 | Latest | |
AMS6379A | 1981-07-01 | Historical | |
AMS6379 | 1961-07-15 | Historical |