Alloy steels containing 0.05% to 0.15% of alloying elements are called _______

Alloy steels containing 0.05% to 0.15% of alloying elements are called _______ Correct Answer Microalloyed steel

Microalloyed steels contain alloying elements in small quantities (0.05% to 0.15%). These elements include niobium, vanadium, titanium, molybdenum, rare earth metals, among others. They are used to refine the microstructure of the grain or for precipitate hardening process.
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