The stainless steels owe their resistance to corrosion to the presence of

Related MCQs

• Austenitic stainless steels contain chromium and nickel in amounts required to assure that even at room temperatures, the steels retain their crystalline structures, which are
• In order to improve machinability of stainless steels
• Carbon percentage in cutlery stainless steel is
• Chromium percentage in cutlery stainless steel is
• Which hardening process is generally not used for steels?
• Free cutting steels usually have sulphur content of
• High carbon steels intended to be quenched in water should have manganese percentage less than
• Coarse grained steels
• If the steel at room temperature is magnetic, the presence of which constituent can be ruled out?
• Standard electrical resistance are made of