hat
Kalite 409 asye yo disponib nan fòm trè estabilize, tankou S40910, S40920, S40930, ki estabilite nan yo bay nan prezans nan niobium, Titàn nan konpozisyon an.
eng
Type 409 steels are available in highly stabilized forms, such as S40910, S40920, S40930, which stability of is provided by the presence of niobium, titanium in the composition.