This specification covers an aircraft-quality, low-alloy steel in the form of bars, forgings, mechanical tubing, and forging stock.
STEEL BARS, FORGINGS AND TUBING 0.50Cr - 1.8Ni - 0.25Mo (0.17 - 0.23C) (SAE 4320H)
01.04.1994
Aufsatz (Konferenz)
Englisch