Explanation
Also known as non magnetic steel and non magnetic steel, steel has no ferromagnetism and cannot be magnetize. A large amount of alloy elements such as nickel, manganese, chromium, copper, nitrogen, etc. are added to steel to expand the austenite zone, so that the transformation point A3 of austenite can be reduced below normal temperature, and the austenite structure (non-magnetic structure) can be maintained at normal temperature to obtain austenitic steel.
Classification
Metals -> Steels -> Alloy steels