The maximum hardenability of any steel depends on Engineering Materials Mcqs August 13, 2019 BILAL KHATTAK0 A.The carbon content B.The chemical composition C.The grain size D.The alloying elements present E.None of the above Related Mcqs: The hardness of steel depends on Which of the following affects the hardenability of steel? In carbon steel castings The permeability of moulding sand depends on The heating value of coal largely depends on Cracks of a vertical nature and dark coloured fissures in a sample of hardened steel indicate that Cohesiveness of sand depends on If a sample of steel shown excessive hardness after tempering the probable cause could be If a sample of steel shows unsymmetrical deformation of a piece in quenching, the probable cause could be Killed’ steel is