SAE AMS6312J

Заменен

Steel Bars, Forgings, and Tubing 1.8Ni - 0.25Mo (0.38 - 0.43C) (4640)

This specification covers an aircraft-quality, low-alloy steel in the form of bars, forgings, mechanical tubing, and forging stock.

Заменен на

SAE AMS6312K

Тематика

Materials properties

Advanced high-strength steels