What is the amount of carbon present in high carbon steel?
(a) More than 0.5%
(b) More than 0.7%
(c) More than 0.4%
(d) More than 0.2%
This question was addressed to me in exam.
My doubt is from Classification of Foundry Metals and Alloys in portion Foundry Introduction & Materials of Casting-Forming-Welding II