Questions › Category: Mechanical Engineering › The hardness of steel increases if it contains 0 Vote Up Vote Down VideRime Staff asked 5 years ago The hardness of steel increases if it containsa) Austeniteb) Martensitec) Pearlited) CementiteEngineering Materials Practice Set-8Share this Now with Friends: Share on WhatsApp (Opens in new window) WhatsApp Share on Telegram (Opens in new window) Telegram MoreRelated