Maraging Steel Round Bar 300 is normally used for aerospace and military applications. 300 Maraging Steel is very high strength, low weight steel made from a carbon free iron-nickel steel blend. Hints of aluminum, titanium, cobalt, and molybdenum give higher strength and lower weight. 300 Maraging Steel falls between 250 and 350 in strength due to its medium levels of cobalt and titanium.
