SAE AMS6378A

Заменен

STEEL BARS 0.95Cr - 0.20Mo - 0.05Te (0.38 - 0.45C) SAE 4140 Modified Die-Drawn and Tempered, 130,000 psi (896 MPa) Yield Strength

This specification covers a low-alloy steel in the form of round bars not over 3.50 in. (88.9 mm) in diameter.

Заменен на

SAE AMS6378B

Тематика

Materials properties

Steel

Ferrous metals and alloys

Ferrous metals

Metallurgy